{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2003 Toyota 4Runner

2003 Toyota 4Runner Thermostat Housings

Refine by:

Shop Catalog

Showing 1 - 14 of 14 results
Sort by:
Thermostat Housing, GAS Engine, Includes Sensor and Gasket
Part Number: REPT319601
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Cover
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Cover
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Cover
Product Details
Notes : Includes housingWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Interchange Part Number : 9025148, 1430893, 160310P010Replaces OE Number : 160310P010Material : PlasticProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRDCH6060
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
Product Details
Location : UpperWarranty : 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
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRD634-180
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Temperature 180F; Oe Specified Temperature
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Temperature 180F; Oe Specified Temperature
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Temperature 180F; Oe Specified Temperature
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.

Opening Temperature Rating : 180 DegreesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Black, Plastic, Direct Fit, Sold individually
Part Number: RB9025148
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Cover
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Cover
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Cover
Product Details
Notes : 0.34 in. Bolt Hole Diameter; 3 Bolt Holes; 60 degrees Housing Neck Angle; 1.38 in. Outlet Diameter; Gasket includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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 : JT319601, 143-0893, 63480, 85952, 34051, 48778, 634-180, 160310P010, 1603131010, 1603131011, KGT-9363-NT, SK9025148Replaces OE Number : 143-0893, 63480, 85952, 34051, 48778, 634-180, 160310P010, 1603131010, 1603131011, KGT-9363-NT, SK9025148Material : PlasticRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRD634-160
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Temperature 160F; Alternate Temperature Option
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Temperature 160F; Alternate Temperature Option
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Temperature 160F; Alternate Temperature Option
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.

Opening Temperature Rating : 160 degreesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB9025060
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L Cover
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L Cover
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L Cover
Product Details
Notes : 0.31 in. Bolt Hole Diameter; 3 Bolt Holes; 30 degrees Housing Neck Angle; 1.12 in. Outlet Diameter; Gasket includedWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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 : 85059, CO34807, CH6060, 815145, 163210F010, 1632150020Replaces OE Number : 85059, CO34807, CH6060, 815145, 163210F010, 1632150020Material : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Thermostat Housing - Sold individually
Part Number: H1997169
Universal Fit
$24.94
Product Details
Quantity 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.

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
Thermostat Housing - Universal, Sold individually
Part Number: W206250
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: W206252
Universal Fit
$37.41
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: W206253
Universal Fit
$37.41
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: W206255
Universal Fit
$36.31
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 1 | Showing 1 - 14 of 14 results

Popular Products

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