One Stop Solutions 99094 HVAC Heater Core

OE-Style Heater Core for Honda and Acura

One Stop Solutions 99094 is an HVAC heater core built to match original equipment form and function. It is made from premium aluminum, with cadmium-plated tubes inside and out to help resist premature failure, and each unit is pressure tested before release.

Compatible With 2006-2011 Honda Civic, 2007-2011 Honda CR-V, 2006-2011 Acura CSX, and 2007-2012 Acura RDX. This part cross-references Spectra Premium 99335 for the same application.

Key Features

• OE-style replacement heater core for factory HVAC fitment
• Premium aluminum construction
• Cadmium-plated tubes inside and out
• Individually pressure tested
• Foam and related accessories included with the unit
• Direct replacement for copper-designed heater cores

Product Details

The One Stop Solutions 99094 heater core is designed for vehicles that need a direct-fit HVAC heat exchanger with OE-style dimensions and function. It serves as the in-dash component that transfers heat from engine coolant into the cabin air stream, helping restore proper heater performance in Honda Civic, Honda CR-V, Acura CSX, and Acura RDX applications.

Common Issues This Part May Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Fogging from heater core leakage
• Restricted coolant flow through the HVAC core
• Corrosion-related heater core failure

Installation Notes

Verify vehicle year, make, and model before installation. This heater core is a direct replacement for copper-designed units, so confirm the original core style and HVAC housing fitment during service. Proper coolant system bleeding and leak checks should be performed after installation.

Quality Assurance

OSC Premium New Automotive Heater Cores are built from aluminum and individually pressure tested to help confirm sealing before use. The cadmium-plated tube design is intended to improve resistance to early failure in demanding HVAC service.