2003 Dodge Ram 1500 Engine Coolant Thermostat
Browse our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 2003 Dodge Ram 1500.





2003 Dodge Ram 1500 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$26.07
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 203F Includes seal
OE Specified Temperature Temperature 203F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$15.10
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$30.69
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$30.69
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$41.22
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 192F Includes seal
Alternate Temperature Option Temperature 192F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$17.52
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$17.52
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$12.00
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$17.63
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$32.36
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
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 203F 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 203F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$19.58
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
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





2003 Dodge Ram 1500 Engine Coolant Thermostat
$19.58
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
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





2003 Dodge Ram 1500 Engine Coolant Thermostat
$28.03
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
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 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 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$28.03
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
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 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 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$26.07
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$13.17
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$12.00
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Higher Alternate Temperature Replacement Temperature 205F
Higher Alternate Temperature Replacement Temperature 205F





2003 Dodge Ram 1500 Engine Coolant Thermostat
$25.70
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$25.70
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal
Thermostat Only Replacement OE Specified Temperature Temperature 195F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$23.60
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$23.60
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$34.44
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 203F Includes seal
OE Specified Temperature Temperature 203F Includes seal





2003 Dodge Ram 1500 Engine Coolant Thermostat
$26.88
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
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





2003 Dodge Ram 1500 Engine Coolant Thermostat
$29.65
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
2003 Dodge Ram 1500 Engine Coolant Thermostat
$30.34
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal
2003 Dodge Ram 1500 Engine Coolant Thermostat
$57.00
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
95°C Includes Thermostat Seal
95°C Includes Thermostat Seal



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Includes Thermostat Seal 95°C
Includes Thermostat Seal 95°C



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
90°C Includes Thermostat Seal
90°C Includes Thermostat Seal



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Engine Base: 3.7L 226ci V6 (3.66x3.57; 93.0x90.7);
Vehicle Fitment Notes:
Includes Thermostat Seal 90°C
Includes Thermostat Seal 90°C



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
90°C Includes Thermostat Seal
90°C Includes Thermostat Seal



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Engine Base: 4.7L 287ci V8 (3.66x3.41; 93.0x86.5);
Vehicle Fitment Notes:
Includes Thermostat Seal 90°C
Includes Thermostat Seal 90°C



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
88°C Includes Thermostat Seal
88°C Includes Thermostat Seal



2003 Dodge Ram 1500 Engine Coolant Thermostat
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Includes Thermostat Seal 88°C
Includes Thermostat Seal 88°C
2003 Dodge Ram 1500 Engine Coolant Thermostat
$28.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
2003 Dodge Ram 1500 Engine Coolant Thermostat
$53.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal
2003 Dodge Ram 1500 Engine Coolant Thermostat
$34.49
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Dodge Ram 1500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
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 180 F Includes seal
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 180 F Includes seal