2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
Browse our online catalogue to find original replacement Engine Coolant Thermostat Housing Assemblies specifically designed to fit a 2003 Chevrolet Trailblazer EXT.
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$60.74
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 192F Includes thermostat, housing, and seal
OE Specified Temperature Temperature 192F Includes thermostat, housing, and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$75.80
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes Inlet, thermostat and seal
OE Specified Temperature Temperature 187F Includes Inlet, thermostat and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$83.71
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Includes Thermostat Use If Original Water Pump Replaced with Later Design wo/Water Pump Casting No. 12562459
Includes Thermostat Use If Original Water Pump Replaced with Later Design wo/Water Pump Casting No. 12562459
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$33.51
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Includes 186 Fahrenheit Degree Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
Includes 186 Fahrenheit Degree Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$62.85
$58.85
Limited Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Pick-Up: Ready in 1 Hour Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
190 Degrees Fahrenheit Cover Includes Thermostat
190 Degrees Fahrenheit Cover Includes Thermostat
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$57.12
Limited Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours Saturday Feb. 21st
Pick-Up: Ready in 2-4 Hours Saturday Feb. 21st
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes Inlet, UltraStat thermostat and seal
OE Specified Temperature Temperature 187F Includes Inlet, UltraStat thermostat and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$48.55
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes housing, thermostat, and seal
Alternate Temperature Option Temperature 160F Includes housing, thermostat, and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$49.71
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes housing, thermostat, and seal
Alternate Temperature Option Temperature 180F Includes housing, thermostat, and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$106.33
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes Inlet, Fail-Safe thermostat and seal
OE Specified Temperature Temperature 187F Includes Inlet, Fail-Safe thermostat and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$53.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
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 192F Includes thermostat, housing and 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 192F Includes thermostat, housing and seal
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$46.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
180 Degrees Fahrenheit Cover Includes Thermostat
180 Degrees Fahrenheit Cover Includes Thermostat
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$45.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
180 Degrees Fahrenheit Includes Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
180 Degrees Fahrenheit Includes Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$44.74
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
160 Degrees Fahrenheit Includes Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
160 Degrees Fahrenheit Includes Thermostat w/Thermostat Retainer Brackets w/Water Pump Casting No. 12562459
2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly
$57.43
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
160 Degrees Fahrenheit Cover Includes Thermostat
160 Degrees Fahrenheit Cover Includes Thermostat