One Stop Solutions 98547 HVAC Heater Core

OE-Style Heater Core Replacement

Restore cabin heat performance with this One Stop Solutions HVAC heater core for classic Chevrolet Camaro and Pontiac Firebird applications. Part number 98547 is built as a direct replacement for OE-style copper designs, with aluminum construction and fitment-focused details for service on high-mileage vehicles.

Key Features

• Drop-in fit, form, and function for the listed applications
• Premium-grade aluminum construction for added durability
• Cadmium-plated tubes inside and out to help resist premature failure
• Individually pressure tested before release
• Includes the necessary foam and accessories for installation
• Built to address common original-design failure points and extend service life
• Cycle, vibration, burst, and environmental testing support product validation

Detailed Description

One Stop Solutions 98547 is an HVAC heater core engineered for Original Equipment-style form and function. It is made from aluminum and serves as a direct replacement for copper-designed heater cores, making it a practical choice for restoring heat transfer performance in older vehicles. This heater core is listed for 1970-1981 Chevrolet Camaro with air conditioning systems, 1972-1981 Pontiac Firebird with air conditioning systems, and 1970-1971 Pontiac Firebird with AC and Standard Output Heater configurations.

This part cross-references Dorman - HELP 94547 for the same application.

What It Helps Address

• Weak or inconsistent cabin heat
• Leaks caused by aged or corroded heater core construction
• Premature failure from vibration and thermal cycling
• Fitment issues during heater core replacement on Camaro and Firebird models
• Reduced service life in high-mileage vehicles

Installation Notes and Tips

Verify the vehicle’s HVAC configuration before installation. This heater core is listed for air-conditioned Camaro and Firebird applications, including 1970-1971 Pontiac Firebird with AC and Standard Output Heater. Compare the original unit and connections to confirm proper fitment for your specific vehicle. Part number 98547 is intended as a direct replacement, so careful transfer of the included foam and accessories helps support proper sealing and airflow.

Quality Assurance

Each heater core is individually pressure tested, and the design is validated through cycle, vibration, burst, and environmental testing. The aluminum construction and plated tubes are specified to help improve durability in service.