{
    "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

Mazda Protege Heater Cores

Refine by:

Shop Catalog

Showing 1 - 4 of 4 results
Sort by:
Heater Core, Hose Clamp, Slip-On, Brazed Core Type
Part Number: REPM503005
Vehicle Info Required to Guarantee Fit
$21.99
Product Details
Notes : Hose clamp, slip-on; Brazed core typeReplaces OE Number : B25D61A10, BJ0E61A10Replaces Partslink Number : MA3128100Replaces DPI Number : 80009Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage 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.

Returns Policy : 30-Day Return PolicyOutlet Size : 0.63 in.Interchange Part Number : 92121, 8231598, 99238, B25D61A10, BJ0E61A10, MA3128100Core Dimensions : 7.13 x 6.31 x 1 in. Core sizeInlet Size : 0.63 in.
92121 Heater Core
Part Number: FS92121
Vehicle Info Required to Guarantee Fit
$43.49
Product Details
Notes : 6.38 in. Core Width; 7.13 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
91794 Heater Core
Part Number: FS91794
Vehicle Info Required to Guarantee Fit
$83.49
Product Details
Notes : 7 in. Core Width; 5.5 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.

Core Material : Copper
8231598 Heater Core, Sold individually
Part Number: GPD8231598
Vehicle Info Required to Guarantee Fit
$53.49
Product Details
Quantity 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.

Page 1 of 1 | Showing 1 - 4 of 4 results

Popular Products

92121 Heater Core
Part No: FS92121
( Review)
$43.49
8231598 Heater Core, Sold individually
Part No: GPD8231598
( Review)
$53.49

Helpful Automotive Resources

Bad Heater Core Symptoms
Bad Heater Core SymptomsHow can you tell if your heater core is bad? First, you’ll want to familiarize yourself with the common symptoms of a heater core problem. While the radiator transfers heat from the hot coolant into the atmosphere, the heater core transfers heat to the cabin. 5 Signs of a Bad
What’s the Difference Between Your Car’s Air Conditioner & Heater?
What’s the Difference Between Your Car’s Air Conditioner & Heater?Together, the two units—and everything that goes along with them—are known as the heating, ventilation, and air conditioning (HVAC) system. 
6 Signs of a Bad Radiator
6 Signs of a Bad RadiatorLet’s take a look at what the radiator is, how to spot the symptoms of a bad radiator, and how to diagnose the issue. Bad Radiator Symptoms: Common Signs that Your Radiator is Failing