Shop Discount Heater Cores

Choose Vehicle Year

The heater core is a component of a vehicle’s cooling system that is used to help transfer the heat generated by the operation of the engine into the passenger compartment through the vehicle’s environmental control system. Since the primary product of an internal combustion engine is waste heat, the heater core doesn’t actually have to generate any heat itself. Instead, what it does is take the hot coolant which is coming out of the motor and run it through a series of curved pipes that are in turn surrounded by thin metal fins. If this sounds a lot like the car’s radiator, that is because they operate on exactly the same principal: the motion of the hot coolant through the pipes allows the fins to exchange heat with the air. This warm air is then blown in to the vehicle’s passenger compartment, while the slightly cooler antifreeze continues on along its path to the radiator. The heater core is obviously not always filled with coolant – the flow of antifreeze and water moving through the component is controlled by a valve or a door which opens and closes depending on the amount of heat requested by the driver. In a pinch, the heater core can be used as a ‘second radiator’, by turning heater controls to maximum warmth and bleeding off some engine heat through the heating ducts. Sometimes this can cool down an overheating motor enough to get it safely home or the garage – whichever happens to be closer.

Read More

Select Your Vehicle to Shop For Your Heater Core

Choose a Year for your vehicle's Heater Core

  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1981
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
  • 1975
  • 1974
  • 1973
  • 1972
  • 1971
  • 1970
  • 1969
  • 1968
  • 1967
  • 1966
  • 1965
  • 1964
  • 1963
  • 1962
  • 1961
  • 1960
  • 1959
Show More Years

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • ACM
    ACM
  • APDI
    APDI
  • Behr
    Behr
  • Delphi
    Delphi
  • Eurospare
    Eurospare
  • Febi
    Febi
  • Four Seasons
    Four Seasons
  • Genuine
    Genuine
  • Global Parts
    Global Parts
  • LKQ
    LKQ
  • Mahle
    Mahle
  • Mando
    Mando
  • Metrix
    Metrix
  • Meyle
    Meyle
  • Mopar
    Mopar
  • Motorcraft
    Motorcraft
  • Nissens
    Nissens
  • One Stop Solutions
    One Stop Solutions
  • Professional Parts Sweden
    Professional Parts Sweden
  • Spectra
    Spectra
  • Spectra Premium
    Spectra Premium
  • TYC
    TYC
  • TYC Products
    TYC Products
  • URO Parts
    URO Parts
  • Universal Air
    Universal Air
  • Valeo
    Valeo
  • Vemo
    Vemo
  • Vista-Pro
    Vista-Pro
Show More Brands

Best Selling Genuine Replacement Heater Cores

  • Constantly Updated Inventory of Replacement Heater Core Parts
  • We stock Discount Heater Core OEM Parts

We stock Heater Core parts for most makes, including Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Daewoo, Dodge, Eagle, Fiat, Ford, Freightliner, GMC, Genesis, Geo, Honda, Hummer, Hyundai, INFINITI, Infiniti, International, Isuzu, Jaguar, Jeep, Kenworth, Kia, Land Rover, Lexus, Lincoln, Mack, Mazda, Mercedes Benz, Mercury, Mini, Mitsubishi, Nissan, Oldsmobile, Plymouth, Pontiac, Porsche, Ram, Saab, Saturn, Scion, Sterling Truck, Subaru, Suzuki, Toyota, Volkswagen, Volvo, Western Star.


Mopar
2007 Jeep Wrangler HVAC Heater Core Mopar

P311-03311D0    W0133-1916121  New

Qty:
In Stock & Ready to Ship
$114.88
Mopar HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Mopar
Additional Fitment Information:
Vehicle
2007 - Jeep Wrangler
Mopar
2011 Ram 2500 HVAC Heater Core Mopar

P311-2A0910F    W0133-1916399  New

Qty:
In Stock & Ready to Ship
$260.20
Mopar HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Mopar
Additional Fitment Information:
Vehicle
2011 - Ram 2500
ACDelco
2004 Chevrolet Silverado 2500 HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Body Drive Type
2004 - Chevrolet Silverado 2500 Extended Cab Pickup 4WD
Metrix
2004 Volvo C70 HVAC Heater Core Metrix - with O-Rings

P311-4D7AEFA    W0133-1604446  New

Qty:
In Stock & Ready to Ship
$76.85
Metrix HVAC Heater Core
  • with O-Rings
Brand: Metrix
Additional Fitment Information:
Vehicle
2004 - Volvo C70
Professional Parts Sweden
2003 Volvo S60 HVAC Heater Core Professional Parts Sweden

P311-5698B31    W0133-1600032  New

Qty:
In Stock & Ready to Ship
$69.55
Professional Parts Sweden HVAC Heater Core
Brand: Professional Parts Sweden
Additional Fitment Information:
Vehicle
2003 - Volvo S60
ACDelco
2005 Chevrolet Silverado 1500 HD HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • with Heavy Duty Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle
2005 - Chevrolet Silverado 1500 HD
ACDelco
2003 GMC Yukon XL 1500 HVAC Heater Core 8 Cyl 6.0L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Excludes Heavy Duty Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - GMC Yukon XL 1500 V 8 Cyl 6.0L 364 5967
ACDelco
2005 Chevrolet Avalanche 2500 HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • w/o Heavy Duty Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle
2005 - Chevrolet Avalanche 2500
ACDelco
2007 Chevrolet Silverado 3500 Classic HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Exc.Custom Front Floor Console
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Body
2007 - Chevrolet Silverado 3500 Classic LS Extended Cab Pickup
ACDelco
2008 Chevrolet Tahoe HVAC Heater Core 8 Cyl 6.0L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ForMain Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Chevrolet Tahoe V 8 Cyl 6.0L 364 5967
ACDelco
2008 GMC Yukon XL 1500 HVAC Heater Core 8 Cyl 5.3L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Exc.Heavy Duty Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - GMC Yukon XL 1500 V 8 Cyl 5.3L 325 5328
ACDelco
2007 Chevrolet Silverado 2500 HD HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ForAuxiliary Unit
Brand: ACDelco
Additional Fitment Information:
Vehicle
2007 - Chevrolet Silverado 2500 HD
ACDelco
2008 GMC Sierra 1500 HVAC Heater Core 8 Cyl 4.8L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • For Auxiliary Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - GMC Sierra 1500 V 8 Cyl 4.8L 294 -
ACDelco
2010 Chevrolet Suburban 1500 HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • For Main Heater
Brand: ACDelco
Additional Fitment Information:
Vehicle
2010 - Chevrolet Suburban 1500
ACDelco
2010 Chevrolet Silverado 1500 HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • w/Tubes
Brand: ACDelco
Additional Fitment Information:
Vehicle
2010 - Chevrolet Silverado 1500
ACDelco
2013 Chevrolet Silverado 1500 HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • W/ Dual Zone Climate Control
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel
2013 - Chevrolet Silverado 1500 XFE
ACDelco
2013 Chevrolet Tahoe HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • For Primary HVAC
Brand: ACDelco
Additional Fitment Information:
Vehicle
2013 - Chevrolet Tahoe
ACDelco
2004 GMC Sierra 2500 HD HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Excludes Custom Front Compartment Floor Console
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine Designation
2004 - GMC Sierra 2500 HD LB7
ACDelco
2007 Chevrolet Silverado 2500 HD Classic HVAC Heater Core 8 Cyl 6.0L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Air CondExc.Custom Front Floor Console
Brand: ACDelco
Additional Fitment Information:
Vehicle Body Block Engine CID CC
2007 - Chevrolet Silverado 2500 HD Classic Extended Cab Pickup V 8 Cyl 6.0L 364 5967
ACDelco
2007 Chevrolet Silverado 1500 HVAC Heater Core 8 Cyl 4.8L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$294.82
ACDelco HVAC Heater Core
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • Dual Zone Climate Control
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Body Block Engine CID CC
2007 - Chevrolet Silverado 1500 LT Extended Cab Pickup V 8 Cyl 4.8L 294 -