Spectra Premium HVAC Heater Core P/N:94611
Bring warm air back to the rear compartment of your full-size van with the Spectra Premium HVAC Heater Core 94611. This rear heater core is a specific-fit replacement for the 1981-1995 Chevrolet G10, G20 and G30 and the 1981-1995 GMC G1500, G2500 and G3500 (all engines). It works like a small radiator inside the rear HVAC case: hot engine coolant flows through its core while the blower pushes cabin air across the fins, transferring that heat into the rear of the van.
- Aluminum construction: aluminum core, tubes and tanks.
- Pipe sizing: inlet pipe diameter 0.625 in, outlet pipe diameter 0.75 in.
- Fixed pipe positioning: pipe positioning is not adjustable.
- OE-level build: engineered to meet or exceed the performance of the original equipment part it replaces.
Signs the original rear heater core may need replacing include little or no heat from the rear vents, a sweet coolant smell inside the cabin, fogging on the glass, or unexplained coolant loss. If a leaking or clogged heater core is the cause, this drops in to replace it. Country of origin: China.
Interchange: 1560031 · 60031 · 9010165 · 1042 · 9096 · 3261 · 279166 · 399096 · 938566 · 2435 · 19131985 · 3042455 · 52479877 · HTR010255 · 702435 · 6603261 · 98611 · 91611 · 1812120 · 90435 · HT399096 · Manufacturer part number 94611.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this heater core fit?
It is a specific-fit replacement for the 1981-1995 Chevrolet G10, G20 and G30 and the 1981-1995 GMC G1500, G2500 and G3500 (all engines). See the Buyer's Guide tab to confirm your vehicle.
Is this a front or rear heater core?
This is a rear heater core, serving the rear compartment HVAC system on the listed full-size vans.
What is this heater core made of?
Its core, tubes and tanks are all aluminum.
What are the inlet and outlet pipe sizes, and can they be repositioned?
The inlet pipe diameter is 0.625 in and the outlet pipe diameter is 0.75 in. Pipe positioning is not adjustable.
What are the signs this heater core may need replacing?
Little or no rear heat, a sweet coolant odor in the cabin, window fogging, or coolant loss. If a leaking or clogged heater core is the cause, this replaces it; diagnose the cause first.
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