Global Parts 8231241 HVAC Heater Core - Front

Global Parts 8231241 Heater Core

Global Parts 8231241 is an aluminum HVAC heater core built to transfer heat from the engine cooling system into the cabin. It is a direct-fit replacement for select Dodge Ram 1500, Ram 2500, Ram 3500, and Jeep Grand Cherokee applications, with fitment covering 1994-2001 models and front-position Grand Cherokee coverage for 1998.

Key Features

• Aluminum core material for efficient heat transfer
• Core dimensions: 6.12 in. height, 8.19 in. width, 1.02 in. thickness
• Inlet diameter: 0.63 in.
• Fixed pipe positioning; adjustable pipe positioning is not included
• Direct replacement for HVAC heater core service on select Dodge Ram and Jeep Grand Cherokee vehicles

Detailed Description

This heater core is designed for vehicles that rely on engine coolant flow to warm the passenger compartment. The aluminum construction supports thermal transfer while keeping the core compact for HVAC case packaging. Global Parts 8231241 cross-references Four Seasons 98466 and Spectra Premium 94466 for the same application. It is a practical replacement choice for Dodge Ram 1500, Ram 2500, and Ram 3500 trucks from 1994-2001, as well as the 1998 Jeep Grand Cherokee, front.

What It Helps Resolve

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Fogging or film on the inside of the windshield caused by heater core leakage
• Loss of heater performance after internal corrosion or blockage
• Coolant seepage from the HVAC core area

Installation Notes and Tips

Verify inlet size, core dimensions, and pipe orientation before installation. On Dodge Ram 1500, Ram 2500, and Ram 3500 models, confirm HVAC case access and coolant line routing before removing the old core. For the 1998 Jeep Grand Cherokee, front-position fitment should be matched to the vehicle’s HVAC configuration. Always flush the cooling system and inspect hoses, clamps, and the thermostat housing area during heater core replacement.

Quality Assurance

Global Parts supplies this heater core as an aluminum replacement component for the listed applications. The part number 8231241 is referenced across multiple aftermarket catalogs, including APDI, Nissens, UAC, and Haynes listings for the same application.