{
    "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
}
Select your vehicle

Toyota Tundra Heater Cores

Refine by:

Shop Catalog

Showing 1 - 8 of 8 results
Sort by:
8231410 GPD OE Replacement Heater Core
Part Number: GPD8231410
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Location : FrontWarranty : 1 year GPD 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 : GPD OE Replacement
90079 Heater Core
Part Number: FS90079
Vehicle Info Required to Guarantee Fit
$43.99
Product Details
Location : FrontNotes : 6.38 in. Core Width; 8.63 in. Core Height; 1 in. Core Depth; 0.63 in. Tube 1; 0.63 in. Tube 2Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile 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.

Interchange Part Number : RT50300003, 99287Core Material : Aluminum Core
8231421 GPD OE Replacement Heater Core
Part Number: GPD8231421
Vehicle Info Required to Guarantee Fit
$37.99
Product Details
Location : FrontWarranty : 1 year GPD 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 : GPD OE Replacement
92177 Heater Core
Part Number: FS92177
Vehicle Info Required to Guarantee Fit
$54.99
Product Details
Location : FrontNotes : 4 in. Core Width; 10.63 in. Core Height; 1 in. Core Depth; 0.63 in. Tube 1; 0.63 in. Tube 2Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile 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.

Core Material : Aluminum Core
90072 Heater Core
Part Number: FS90072
Vehicle Info Required to Guarantee Fit
$59.99
Product Details
Location : FrontNotes : 7 in. Core Width; 8.5 in. Core Height; 1.25 in. Core Depth; 0.63 in. Tube 1; 0.63 in. Tube 2Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile 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.

Interchange Part Number : RT50300007, 93072Core Material : Aluminum Core
98072 Heater Core
Part Number: OSS98072
Vehicle Info Required to Guarantee Fit
$86.99
Product Details
Location : FrontQuantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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.

98079 Heater Core
Part Number: OSS98079
Vehicle Info Required to Guarantee Fit
$165.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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.

8231662 Heater Core
Part Number: GPD8231662
Vehicle Info Required to Guarantee Fit
$63.49
Product Details
Location : FrontQuantity Sold : Sold individuallyWarranty : 1 year GPD 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.

Core Material : Aluminum Core
Page 1 of 1 | Showing 1 - 8 of 8 results

Top Rated Products

GPD 8231662 Heater Core
$63.49( Review)
Perfect fit with no issues. I order a lot from this company.
Nancy G.
VERIFIED PURCHASER

Popular Products

90079 Heater Core
Part No: FS90079
( Review)
$44.49
8231410 GPD OE Replacement Heater Core
Part No: GPD8231410
( Review)
$39.49
98072 Heater Core
Part No: OSS98072
( Review)
$86.99

Helpful Automotive Resources

Bad Heater Core Symptoms
Bad Heater Core SymptomsLike your car’s radiator, the heater core is a heat exchanger. But while the radiator transfers heat from the hot coolant into the atmosphere, the heater core transfers heat to the cabin.
What’s the Difference Between Your Car’s Air Conditioner & Heater?
What’s the Difference Between Your Car’s Air Conditioner & Heater?Your car’s HVAC system is very similar in that the A/C and heater are mostly separate from one another. The A/C uses refrigerant, while the heater uses hot engine coolant. Select parts of the air management system tie both sides of the climate control together. 
6 Signs of a Bad Radiator
6 Signs of a Bad RadiatorWhen the radiator isn’t working properly, you might notice several symptoms. While this isn’t an exhaustive list, here are the most common complaints. Overheating engine