Spectra 93056 HVAC Heater Core - Front

Spectra 93056 HVAC Heater Core

The Spectra 93056 HVAC heater core is a direct-fit replacement for select Chevrolet Astro and GMC Safari front HVAC applications. It is built to match original equipment performance expectations for heat transfer and cabin comfort.

Key Features

• HVAC heater core for front-position applications
• Fits 1996-2005 Chevrolet Astro, front
• Fits 1996-2005 GMC Safari, front
• OE-style replacement for heating system service
• Part number 93056 for easy identification

Detailed Description

Spectra Premium engineers and manufactures this heater core to meet or exceed the performance of the original equipment unit it replaces. The 93056 is intended for vehicles that need reliable heat exchange inside the HVAC system, helping restore proper warm-air output through the cabin heater circuit. This part cross-references Four Seasons 90056 and OSC 98056 for the same application.

Compatible With 1996-2005 Chevrolet Astro, front and 1996-2005 GMC Safari, front. The Spectra 93056 is a practical choice when servicing a worn or leaking heater core in these vans, and it is identified by part number 93056 in catalogs and interchange listings.

Common Issues It May Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Fogging from heater core leakage
• Loss of heater performance during cold weather
• Cooling system coolant seepage at the HVAC core

Installation Notes and Tips

Verify vehicle year, make, model, and front HVAC application before installation. Heater core replacement often requires access through the HVAC case, so inspect related hoses, seals, and coolant condition during service. Flush the cooling system if contamination or debris is present before installing the new core.

Quality Assurance

Spectra Premium states that its manufacturing process and quality control are used to help these HVAC heater cores meet or exceed original equipment performance standards.