2005 Workhorse Custom Chassis P42 Engine Coolant Thermostats
Save up to 40% on original replacement 2005 Workhorse Custom Chassis P42 Engine Coolant Thermostats. Navigate our online catalogue to find Engine Coolant Thermostats and other parts designed specifically to fit a 2005 Workhorse Custom Chassis P42.








Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$11.57
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes thermostat
Alternate Temperature Option Temperature 160F Includes thermostat







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes thermostat
Alternate Temperature Option Temperature 160F Includes thermostat







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes thermostat
Alternate Temperature Option Temperature 180F Includes thermostat







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes thermostat
Alternate Temperature Option Temperature 180F Includes thermostat







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes thermostat
OE Specified Temperature Temperature 195F Includes thermostat







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes thermostat
OE Specified Temperature Temperature 195F Includes thermostat







Engine Coolant Thermostat
$11.54
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Higher Alternate Temperature Replacement Temperature 205F
Higher Alternate Temperature Replacement Temperature 205F







Engine Coolant Thermostat
$11.54
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Higher Alternate Temperature Replacement Temperature 205F
Higher Alternate Temperature Replacement Temperature 205F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$11.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$20.50
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F
OE Specified Temperature 180 Degrees Temperature 180F







Engine Coolant Thermostat
$17.24
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Vehicle Fitment Notes:
OE Specified Temperature 195 Degrees Temperature 195F
OE Specified Temperature 195 Degrees Temperature 195F







Engine Coolant Thermostat
$20.97
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F
OE Specified Temperature 180 Degrees Temperature 180F







Engine Coolant Thermostat
$20.97
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F Includes thermostat
OE Specified Temperature 180 Degrees Temperature 180F Includes thermostat







Engine Coolant Thermostat
$20.97
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F
OE Specified Temperature Temperature 180F







Engine Coolant Thermostat
$20.97
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F Includes thermostat
OE Specified Temperature Temperature 180F Includes thermostat







Engine Coolant Thermostat
$34.41
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes thermostat and seal
Alternate Temperature Option Temperature 180F Includes thermostat and seal







Engine Coolant Thermostat
$34.41
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 190F Includes thermostat and seal
OE Specified Temperature Temperature 190F Includes thermostat and seal







Engine Coolant Thermostat - Front
$38.11
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 185F Includes seal
OE Specified Temperature Temperature 185F Includes seal







Engine Coolant Thermostat - Front
$38.11
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 185F Includes thermostat and seal
OE Specified Temperature Temperature 185F Includes thermostat and seal







Engine Coolant Thermostat - Cylinder Head
$93.83
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes seal
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes seal







Engine Coolant Thermostat - Cylinder Head
$93.83
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes thermostat and seal
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes thermostat and seal







Engine Coolant Thermostat - Rear
$32.82
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F Includes seal
OE Specified Temperature Temperature 180F Includes seal







Engine Coolant Thermostat - Rear
$32.82
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F Includes thermostat and seal
OE Specified Temperature Temperature 180F Includes thermostat and seal







Engine Coolant Thermostat
$22.96
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$22.96
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F







Engine Coolant Thermostat
$22.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$22.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F







Engine Coolant Thermostat
$22.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$22.96
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F







Engine Coolant Thermostat
$46.46
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 190F Includes seal
OE Specified Temperature Temperature 190F Includes seal







Engine Coolant Thermostat
$26.88
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F







Engine Coolant Thermostat
$26.88
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 160F







Engine Coolant Thermostat
$26.88
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F







Engine Coolant Thermostat
$26.88
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F
Alternate Temperature Option "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 180F







Engine Coolant Thermostat
$26.88
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F







Engine Coolant Thermostat
$26.88
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 195F







Engine Coolant Thermostat
$40.59
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 190F Includes seal
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 190F Includes seal






Engine Coolant Thermostat
$17.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature 160 Degrees Temperature 160F
OE Specified Temperature 160 Degrees Temperature 160F







Engine Coolant Thermostat
$17.50
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
OE Specified Temperature 190 Degrees Temperature 190F
OE Specified Temperature 190 Degrees Temperature 190F







Engine Coolant Thermostat - Cylinder Head
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes thermostat and seal
Kit Contains Front and Rear Thermostats OE Specified Temperature Temperature 180F & 185F Includes thermostat and seal