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1991 GMC R3500

1991 GMC R3500 Thermostat Housings

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Thermostat Housing - Direct Fit, Kit
Part Number: MRD4899KT
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
  • 1991 GMC R3500 Base 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB9022006
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 7.4L Cover
  • 1991 GMC R3500 Base 8 Cyl 7.4L Cover
Product Details
Notes : 0.31 in. Bolt Hole Diameter; 2 Bolt Holes; 90 degrees Housing Neck Angle; 1.5 in. Outlet Diameter; Gasket includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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 : OE Solutions SeriesInterchange Part Number : 85244, CH3006, 815163, 10183720Replaces OE Number : 85244, CH3006, 815163, 10183720Material : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB9022052
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1991 GMC R3500 Base 8 Cyl 6.2L Cover
  • 1991 GMC R3500 SLE 8 Cyl 6.2L Cover
Product Details
Notes : 0.31 in. Bolt Hole Diameter; 2 Bolt Holes; 90 degrees Housing Neck Angle; 1.75 in. Outlet Diameter; Gasket includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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 : OE Solutions SeriesInterchange Part Number : 84987, CH3052, 814987, 14028918, 6209Replaces OE Number : 84987, CH3052, 814987, 14028918, 6209Material : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Thermostat Housing - Polished, Aluminum, Direct Fit, Sold individually
Part Number: T376007
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1991 GMC R3500 Base 8 Cyl 5.7L
Product Details
Notes : O-ring style; 90 degree swivelWarranty : 1-year TransDapt limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : AluminumProduct Fit : Direct FitColor Finish : Polished
Thermostat Housing - Chrome, Aluminum, Direct Fit, Sold individually
Part Number: T379647
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1991 GMC R3500 Base 8 Cyl 5.7L
Product Details
Notes : O-ring styleWarranty : 1-year TransDapt limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : AluminumProduct Fit : Direct FitColor Finish : Chrome
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB9022009
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L Cover
  • 1991 GMC R3500 Base 8 Cyl 5.7L Cover
Product Details
Notes : 0.31 in. Bolt Hole Diameter; 2 Bolt Holes; 15 degrees Housing Neck Angle; 1.5 in. Outlet Diameter; Gasket includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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 : OE Solutions SeriesInterchange Part Number : 84842, 84899, 4899KT, CH4899, 814842, 814899, 14088753, 336773, 336790, 3879660, TG103, TG199, TG251, 6132, 6161, 6251, KGT-8519A, KGT-8519A-T, KGT-8519C, KGT-8619C-T, 8519A, 8519C, 8519CTReplaces OE Number : 84842, 84899, 4899KT, CH4899, 814842, 814899, 14088753, 336773, 336790, 3879660, TG103, TG199, TG251, 6132, 6161, 6251, KGT-8519A, KGT-8519A-T, KGT-8519C, KGT-8619C-T, 8519A, 8519C, 8519CTMaterial : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Thermostat Housing - Chrome, Aluminum, Direct Fit, Sold individually
Part Number: T379229
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 1991 GMC R3500 Base 8 Cyl 5.7L
  • 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1991 GMC R3500 SLE 8 Cyl 7.4L
  • 1991 GMC R3500 Base 8 Cyl 7.4L
Product Details
Notes : O-ring styleWarranty : 1-year TransDapt limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : AluminumProduct Fit : Direct FitColor Finish : Chrome
UltraStat Series Thermostat Housing - Direct Fit, Kit
Part Number: MRD4899KTUS
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
  • 1991 GMC R3500 Base 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 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 : UltraStat SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRDCH3006
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 7.4L
  • 1991 GMC R3500 Base 8 Cyl 7.4L
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Fail-Safe Series Thermostat Housing - Direct Fit, Kit
Part Number: MRD4899KTFS
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
  • 1991 GMC R3500 Base 8 Cyl 5.7L Temperature 195F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 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 : Fail-Safe SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing - Chrome, Aluminum, Direct Fit, Sold individually
Part Number: T374789
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 1991 GMC R3500 Base 8 Cyl 5.7L
  • 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1991 GMC R3500 SLE 8 Cyl 7.4L
  • 1991 GMC R3500 Base 8 Cyl 7.4L
Product Details
Notes : Gasket styleWarranty : 1-year TransDapt limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : AluminumProduct Fit : Direct FitColor Finish : Chrome
Thermostat Housing - Polished, Aluminum, Direct Fit, Sold individually
Part Number: T376003
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1991 GMC R3500 Base 8 Cyl 5.7L
Product Details
Notes : O-ring style; 45 degree swivelWarranty : 1-year TransDapt limited warrantyQuantity Sold : Sold individuallyProp 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.

Material : AluminumProduct Fit : Direct FitColor Finish : Polished
Thermostat Housing - Universal, Sold individually
Part Number: H1997247
Universal Fit
$191.95
Product Details
Warranty : 90-day Holley limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Thermostat Housing - Universal, Sold individually
Part Number: W206242
Universal Fit
$34.01
Product Details
Warranty : 90 Day Limited WarrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Thermostat Housing - Universal, Sold individually
Part Number: W206244
Universal Fit
$34.01
Product Details
Warranty : 90 Day Limited WarrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 2 | Showing 1 - 15 of 19 results

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Helpful Automotive Resources

Thermostat Housing: Leak Causes, Replacement Cost, Symptoms
Thermostat Housing: Leak Causes, Replacement Cost, SymptomsCoolant will also leak out of the system once the housing is cracked, warped, or damaged in any way. A failed or worn seal may also cause a similar issue. Your engine may overheat if your thermostat housing keeps on leaking, so it’s best to address this issue right away. The