Universal Air HT8264C HVAC Heater Core - Front

Heater Core for GM Minivans

Universal Air HT8264C is an aluminum HVAC heater core for select GM front-engine minivan applications. It is built for vehicles that need a direct-fit heater core replacement for cabin heat and defrost performance.

Key Features

• Aluminum heater core construction
• HVAC heater core for front-position applications
• Fits select Chevrolet, Oldsmobile, and Pontiac minivans
• Part number HT8264C for ordering and catalog lookup
• Compatible with 1990-1996 Chevrolet Lumina APV, front
• Compatible with 1995-1996 Chevrolet Lumina Van, front
• Compatible with 1990-1996 Oldsmobile Silhouette
• Compatible with 1990-1995 Pontiac Trans Sport, front
• Compatible with 1996 Pontiac Trans Sport

Detailed Description

Universal Air Heater Core Aluminum HT8264C is an HVAC heater core intended for select GM minivan platforms, including Chevrolet Lumina APV, Chevrolet Lumina Van, Oldsmobile Silhouette, and Pontiac Trans Sport. The aluminum core construction supports heat transfer within the vehicle’s heater box, helping restore proper warm-air output through the climate control system. Use HT8264C when replacing a leaking, restricted, or heat-reduced heater core in these applications.

This part cross-references no listed alternate part numbers in the provided data. For fitment searches, use phrases such as heater core for 1990-1996 Chevrolet Lumina APV front, heater core for 1995-1996 Chevrolet Lumina Van front, or heater core for 1990-1995 Pontiac Trans Sport front.

What It Helps Fix

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Fogging or poor defrost performance caused by heater core issues
• Coolant seepage from a damaged heater core
• Restricted heat flow through the HVAC system

Installation Notes

Install HT8264C in the vehicle’s heater core location within the HVAC case. Verify the vehicle year, make, model, and position before removal of the original unit. Because heater core replacement typically requires access to the HVAC housing, inspect related hoses, seals, and coolant condition during service.

Quality Assurance

Universal Air HT8264C is an aluminum HVAC heater core built for the listed GM applications and cataloged for direct vehicle lookup by part number.