1978-1987 Pontiac Grand Prix Heater Core Factory Installed A/C1AHCC00035
This part replaces:
- OE # 3037689
- HOLLANDER 676-00298
- SPECTRA PREMIUM 94505
This new replacement heater core is just what you need to get your vehicle in good running form again!
- Aluminum construction
- Replaces one of many dealer part numbers including: 52479872, 3037689
- Core measurements: 8 x 6 x 2 inches
- Inlet Tube Outside Diameter: 5/8"
- Outlet Tube Outside Diameter: 3/4"
- Direct replacement
- Built to strict quality control standards
- Fit vehicles with factory A/C (air conditioning)
If your heater is not producing heat, or you can smell coolant inside your vehicle, or you see coolant leaking inside your vehicle it is time to replace your heater core.
If the coolant in your vehicle has not been properly maintained it can corrode and or block the coolant tubes inside your heater core. Once the heater core is blocked or leaking the only effective repair is to replace the heater core.
Left Hand Drive Note:
“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”
This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.
- 1978-1981 Buick Century Heater Core Factory Installed A/C
- 1984 Buick Grand National Heater Core Factory Installed A/C
- 1987 Buick Grand National Heater Core Factory Installed A/C
- 1978-1983 Buick Regal Heater Core Factory Installed A/C
- 1984 Buick Regal Heater Core for Models with Factory A/C T-Type
- 1984-1987 Buick Regal Heater Core for Non Turbo Models with Factory A/C
- 1978-1987 Chevy El Camino Heater Core Factory Installed A/C
- 1978-1983 Chevy Malibu Heater Core Factory Installed A/C
- 1978-1988 Chevy Monte Carlo Heater Core Factory Installed A/C
- 1984-1988 Chevy Monte Carlo Heater Core Factory Installed A/C
- 1978-1987 GMC Caballero Heater Core Factory Installed A/C
- 1985-1987 Olds 442 Heater Core Factory Installed A/C
- 1978-1981 Olds Cutlass Heater Core Factory Installed A/C
- 1982-1988 Olds Cutlass Heater Core for RWD Models with Factory A/C
- 1978-1987 Pontiac Grand Prix Heater Core Factory Installed A/C
- 1978-1981 Pontiac LeMans Heater Core Factory Installed A/C
Part #: 1AHCC00035
Ships Same Day for orders placed by 5 P.M. ET
Free GROUND SHIPPINGCheck Shipping Rates
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."- Dwuan M.