Spectra 94733 HVAC Heater Core

HVAC Heater Core for Jeep Wrangler

Restore cabin heat in your Jeep Wrangler with Spectra part number 94733. This HVAC heater core is built for 1987-1995 Jeep Wrangler applications and is engineered to meet or exceed the performance of the original equipment it replaces.

Key Features

• Direct-fit HVAC heater core for 1987-1995 Jeep Wrangler
• OE-style replacement for the heating system core
• Built with Spectra Premium manufacturing and quality control processes
• Supports consistent coolant-to-air heat transfer for cabin heating
• Cross-references Nissens 94733 for the same application

Product Details

Spectra 94733 is an HVAC heater core for Jeep Wrangler models from 1987 through 1995. It is manufactured with engineering and quality control standards intended to match or exceed the performance of the original equipment unit. For buyers searching for a Jeep Wrangler heater core replacement, this part number 94733 provides a direct replacement option for restoring heat output and HVAC function.

This part cross-references Four Seasons 90054 for the same application.

Common Problems It Can Help Solve

• Weak or no heat from the vents
• Coolant odor inside the cabin
• Fogging caused by a leaking heater core
• Loss of heater performance in cold weather
• Coolant seepage into the HVAC case

Installation Notes and Tips

Verify vehicle year and HVAC configuration before ordering. On Jeep Wrangler heater core replacement jobs, access often requires removal of interior HVAC components, so inspect hoses, seals, and surrounding parts before reassembly. Flush the cooling system if contamination is present and confirm there are no leaks after installation.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce HVAC heater cores that meet or exceed original equipment performance.