Spectra 93014 HVAC Heater Core

Spectra 93014 HVAC Heater Core

The Spectra 93014 HVAC heater core is a direct replacement for select Chevrolet, GMC, and Oldsmobile applications. Built for OE-level performance, it supports consistent cabin heat and dependable coolant-to-air heat transfer in vehicles such as the Chevrolet Blazer, GMC Jimmy, and Chevrolet S10.

Key Features

• Heater core replacement for HVAC systems
• Engineered to meet or exceed original equipment performance
• Built with manufacturing controls focused on fit and function
• Direct application coverage for select 1998-2005 Chevrolet Blazer and GMC Jimmy models
• Also fits Chevrolet S10, GMC Sonoma, Chevrolet LUV, Chevrolet C1500, and Oldsmobile Bravada applications

Detailed Description

Spectra Premium HVAC heater cores are produced with engineering and quality control processes aimed at matching the performance of the original part they replace. Part number 93014 is used in heating systems that rely on the heater core to transfer engine heat into the passenger compartment. This makes it a practical replacement for drivers searching for a heater core for 1998-2005 Chevrolet Blazer, 1998-2005 GMC Jimmy, or 1998-2004 Chevrolet S10 and GMC Sonoma applications. This part cross-references Four Seasons 90014 for the same application.

Common Problems This Part Can Address

• Weak or inconsistent cabin heat
• Coolant seepage from the heater core area
• Fogging or sweet odor caused by heater core leakage
• Restricted heat output from an aging HVAC system
• Replacement needs after corrosion or internal blockage

Installation Notes and Tips

Verify vehicle year, make, and model before ordering. Confirm the existing heater core layout and HVAC case configuration during removal, since access typically requires disassembly of interior HVAC components. Flush the cooling system if contamination or debris is present, and inspect hoses, clamps, and seals before reassembly. Part number 93014 is listed for N/A position applications.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce heater cores that meet or exceed the performance of the original equipment they replace.