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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • ACM
    ACM
  • APDI
    APDI
  • Autopart International
    Autopart International
  • Four Seasons
    Four Seasons
  • Global Parts
    Global Parts
  • LKQ
    LKQ
  • Nissens
    Nissens
  • One Stop Solutions
    One Stop Solutions
  • Santech/ Omega Envir. Tech.
    Santech/ Omega Envir. Tech.
  • Spectra
    Spectra
  • TYC
    TYC
  • TYC Products
    TYC Products
  • Universal Air
    Universal Air
  • Vemo
    Vemo

Best Selling Genuine Cadillac Heater Cores

  • We Stock the following top leading brands, including ACDelco, Santech/ Omega Envir. Tech., APDI, ACM, TYC
  • Constantly Updated Inventory of Cadillac Replacement Heater Core Parts

We stock Heater Core parts for most Cadillac models, including Allante, Brougham, CTS, Calais, Catera, Cimarron, Commercial Chassis, DTS, DeVille, ELR, Eldorado, Escalade, Escalade ESV, Fleetwood, SRX, STS, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Seville, XLR, XTS.


ACDelco
2005 Cadillac Escalade HVAC Heater Core - Front ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
ACDelco HVAC Heater Core Front
  • 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
  • Except Heavy Duty Heater
Brand: ACDelco
Position: Front
Additional Fitment Information:
Vehicle Position
2005 - Cadillac Escalade Front
ACDelco
1999 Cadillac Escalade HVAC Heater Core ACDelco

P311-42668E4    W0133-1941315  New

Qty:
In Stock & Ready to Ship
$230.53
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
1999 - Cadillac Escalade
ACDelco
2003 Cadillac Escalade HVAC Heater Core - Front 8 Cyl 6.0L ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
ACDelco HVAC Heater Core Front
  • 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
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade Front V 8 Cyl 6.0L 364 5967
ACDelco
2010 Cadillac Escalade EXT HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
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
2010 - Cadillac Escalade EXT
ACDelco
2011 Cadillac Escalade HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
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
2011 - Cadillac Escalade
ACDelco
2002 Cadillac Escalade EXT HVAC Heater Core - Front ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
ACDelco HVAC Heater Core Front
  • 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
Position: Front
Additional Fitment Information:
Vehicle Position
2002 - Cadillac Escalade EXT Front
ACDelco
2006 Cadillac Escalade EXT HVAC Heater Core ACDelco

P311-5B06141    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$357.94
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
2006 - Cadillac Escalade EXT
Santech/ Omega Envir. Tech.
2013 Cadillac Escalade EXT HVAC Heater Core Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core
  • For Main Heater
Brand: Santech/ Omega Envir. Tech.
Additional Fitment Information:
Vehicle
2013 - Cadillac Escalade EXT
Santech/ Omega Envir. Tech.
2009 Cadillac Escalade EXT HVAC Heater Core Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core
Brand: Santech/ Omega Envir. Tech.
Additional Fitment Information:
Vehicle
2009 - Cadillac Escalade EXT
Santech/ Omega Envir. Tech.
2006 Cadillac Escalade EXT HVAC Heater Core Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core
  • Exc.Custom Front Floor Console
Brand: Santech/ Omega Envir. Tech.
Additional Fitment Information:
Vehicle
2006 - Cadillac Escalade EXT
Santech/ Omega Envir. Tech.
2002 Cadillac Escalade EXT HVAC Heater Core - Front Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core Front
Brand: Santech/ Omega Envir. Tech.
Position: Front
Additional Fitment Information:
Vehicle Position
2002 - Cadillac Escalade EXT Front
Santech/ Omega Envir. Tech.
2003 Cadillac Escalade HVAC Heater Core - Front 8 Cyl 6.0L Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core Front
  • with Heavy Duty Heater
Brand: Santech/ Omega Envir. Tech.
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade Front V 8 Cyl 6.0L 364 5967
Santech/ Omega Envir. Tech.
2004 Cadillac Escalade ESV HVAC Heater Core - Front Santech/ Omega Envir. Tech.

P311-3F11EF2    W0133-1687122  New

Qty:
In Stock & Ready to Ship
$55.36
Santech/ Omega Envir. Tech. HVAC Heater Core Front
  • Except Heavy Duty Heater
Brand: Santech/ Omega Envir. Tech.
Position: Front
Additional Fitment Information:
Vehicle Position
2004 - Cadillac Escalade ESV Front
APDI
1989 Cadillac Allante HVAC Heater Core APDI - Heater Core

P311-0700471    9010197  New

3058630 , 398214 , 42893480 , 52462735 , 52470154 , 60057 , 8214 , 90214 , 90480 , 92352 , 94480 , 96010 , 98480

Qty:
In Stock & Ready to Ship
$34.47
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Height (in): 7-1/8
    • Core Width (in): 7-3/4
    • Inlet Connection (in): 3/4
    • Outlet Connection (in): 3/4
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1989 - Cadillac Allante
APDI
2000 Cadillac Escalade HVAC Heater Core - Front APDI - Heater Core

P311-2E0DE66    9010214  New

3091316 , 398240 , 42893483 , 52452915 , 60059 , 8240 , 90483 , 90527 , 94483 , 96011 , 98483

Qty:
In Stock & Ready to Ship
$33.20
APDI HVAC Heater Core Front
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Height (in): 8-1/4
    • Core Width (in): 7-1/2
    • Inlet Connection (in): 3/4
    • Outlet Connection (in): 5/8
  • Heater - GM
Brand: APDI
Position: Front
Additional Fitment Information:
Vehicle Position
2000 - Cadillac Escalade Front
ACM
2013 Cadillac SRX HVAC Heater Core ACM

P311-220143A    W0133-1974571  New

Qty:
In Stock & Ready to Ship
$64.69
ACM HVAC Heater Core
Brand: ACM
Additional Fitment Information:
Vehicle
2013 - Cadillac SRX
TYC
1995 Cadillac DeVille HVAC Heater Core TYC

P311-2554077    W0133-2471841  New

Qty:
In Stock & Ready to Ship
$69.48
TYC HVAC Heater Core
Brand: TYC
Additional Fitment Information:
Vehicle
1995 - Cadillac DeVille
APDI
1967 Cadillac DeVille HVAC Heater Core APDI - Heater Core

P311-2262E9C    9010328  New

3004818 , 3022067 , 399043 , 94557

Qty:
In Stock & Ready to Ship
$152.20
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Without AC
  • Heater Core
  • Product Attributes:
    • Construction: V-cell
    • Core Depth (in): 2-1/2
    • Core Height (in): 10-3/4
    • Core Width (in): 6-3/8
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 3/4
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1967 - Cadillac DeVille
APDI
1978 Cadillac Fleetwood HVAC Heater Core APDI - Heater Core

P311-4A887CD    9010086  New

3035420 , 399078 , 42894501 , 60021 , 9078 , 90780 , 94501 , 96024 , 98501

Qty:
In Stock & Ready to Ship
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 2
    • Core Height (in): 10-1/2
    • Core Width (in): 5-5/8
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 3/4
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1978 - Cadillac Fleetwood