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2003 Chevrolet Express 1500
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2003 Chevrolet Express 1500

2003 Chevrolet Express 1500 Thermostats

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Gates OE Replacement Thermostat
Gates®
Gates OE Replacement Thermostat
Part Number: GAT33019S
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L GAS, 195 Degree
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L GAS, 195 Degree
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 195 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
GM Original Equipment Series Thermostat
AC Delco®
GM Original Equipment Series Thermostat
Part Number: AC131151
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L RWD
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L RWD
Product Details
Notes : Includes SealQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesMaterial : Stainless SteelRecommended Use : OE Replacement
4-Seasons OE Replacement Thermostat
4-Seasons®
4-Seasons OE Replacement Thermostat
Part Number: FS85580
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L With Thermostat
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L With Thermostat
Product Details
Notes : 0.4 in. Mounting Flange Thickness; 1.22 in. Inlet Diameter; 2.4 in. Overall Height; Integrated Thermostat Housing TypeQuantity Sold : Sold individuallyWarranty : 120-day 4-Seasons limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : 4-Seasons OE ReplacementMaterial : AluminumRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD265-160
Guaranteed to Fit
$5.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 160F; Alternate Temperature Option
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 160F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 160 degreesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD265-195
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 195 degreesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD265-180
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 180F; Alternate Temperature Option
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 180F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesRecommended Use : OE Replacement
High Flow Series Thermostat
Motorad®
High Flow Series Thermostat
Part Number: MRD2065-160
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 160F; Alternate Temperature Option
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 160F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 160 degreesSeries : High Flow SeriesRecommended Use : OE Replacement
UltraStat Series Thermostat
Motorad®
UltraStat Series Thermostat
Part Number: MRD5265-195
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 195 degreesSeries : UltraStat SeriesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD456-187
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Temperature 187F; With Thermostat and Seal; With Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Oe Specified Temperature
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Temperature 187F; With Thermostat and Seal; With Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesRecommended Use : OE Replacement
Thermostat
Gates®
Thermostat
Part Number: GAT34769
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L GAS, 198 Degree
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L GAS, 198 Degree
Product Details
Notes : 2.31 in. Total Height; 1.52 in. Depth from Flange; 1.2 in. By-Pass Flange Diameter; (1) Number of Seal; O-Ring Seal Type; OE-Exact ConstructionQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 92 degrees CMaterial : Steel and copperRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat
Mahle®
Thermostat
Part Number: MAHTX5292
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Eng. VIN: X
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Eng. VIN: X
Product Details
Notes : 57.5 mm HeightQuantity Sold : Sold individuallyWarranty : 1-year Mahle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsOpening Temperature Rating : 92 degrees CRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Gates®
Gates OE Replacement Thermostat
Part Number: GAT34702
Guaranteed to Fit
$60.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
Product Details
Notes : 1.18 in. outlet ID; 1.55 in. outlet OD; Includes jiggle pin; With (1) seal and (2) bolt holes; Integrated housing thermostat typeQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 187 degreesSeries : Gates OE ReplacementMaterial : Stainless SteelRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD265-170
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 LS 6 Cyl 4.3L Temperature 170F; Alternate Temperature Option
  • 2003 Chevrolet Express 1500 Base 6 Cyl 4.3L Temperature 170F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesRecommended Use : OE Replacement
UltraStat Series Thermostat
Motorad®
UltraStat Series Thermostat
Part Number: MRD5456-187
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Thermostat Only; Oe Specified Temperature
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Thermostat Only; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesSeries : UltraStat SeriesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD456-160
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2003 Chevrolet Express 1500 Base 8 Cyl 5.3L Temperature 160F; With Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Alternate Temperature Option
  • 2003 Chevrolet Express 1500 LS 8 Cyl 5.3L Temperature 160F; With Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 160 degreesRecommended Use : OE Replacement
Page 1 of 2 | Showing 1 - 15 of 28 results

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Gates Gates OE Replacement Thermostat
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Installed this on my truck and it is so easy not having the old gasket it use to haveSee More
Robert P.
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