Will the ALLOYWORKS 3 Row Radiator fit a 1991-2001 Jeep Cherokee XJ?

Yes, the ALLOYWORKS 3 Row All Aluminum Radiator fits the 1991-2001 Jeep Cherokee XJ and the 1991-1992 Comanche 4.0L I4 / I6.

The ALLOYWORKS 3 Row Radiator is constructed from T-6061 aluminum and provides a higher coolant capacity than stock units, which can improve cooling by 35 to 45 degrees. We included this unit in our comparison of the radiator options we evaluated because of its specific compatibility with the XJ engine block. Because a 3-row radiator has a larger core thickness than standard units, you must ensure the total depth allows for proper airflow. This check is vital for a complete radiator buyer because a core that is too thick can cause rapid overheating if the cooling fan cannot maintain a sufficient gap between the radiator and the front bumper. While the unit is designed for these specific Jeep models, you should confirm the internal routing for transmission coolers and the specific inlet/outlet port configurations for your hose locations through the manufacturer’s support page.

What to Check Before Buying the ALLOYWORKS 3 Row Radiator

Before ordering, confirm these physical and technical requirements to ensure a proper fit for your vehicle:

• Verify the radiator includes the specific mounting brackets or adapter plates required to align with your XJ engine block.
• Measure the total depth of the 3-row unit to ensure it clears your front bumper and cooling fan assembly.
• Confirm that the inlet and outlet port configurations match your factory hose locations to avoid custom plumbing.
• Check if the unit includes internal routing for the transmission cooler if your XJ has an automatic transmission.
• Verify compatibility with the factory fan shroud to ensure the shroud seats flush against the core for even airflow.
• Consult the manufacturer to confirm the required coolant type and pressure cap rating for the T-6061 aluminum core.

Comparing the ALLOYWORKS 3 Row Radiator to Other Options

The ALLOYWORKS 3 Row Radiator serves as a high-capacity cooling solution—an aluminum heat exchanger designed to move heat away from the engine—for older Jeep platforms. This product is ideal for owners looking to significantly drop operating temperatures compared to the original equipment. If you require a more compact unit to maintain a stock aesthetic, or if you need a radiator that integrates specific high-performance racing features not found in this model, you may want to look at other 2-row aluminum options. Buyers who prioritize a standard fit over a high-capacity 3-row core should compare the overall dimensions of this unit against other aftermarket choices.

You can also view our comparison of the best radiator for jeep cherokee xj to see which cooling systems offer the best overall performance.

If you own a 1991-2001 Jeep Cherokee XJ and need a significant increase in cooling capacity for a high-heat application, the ALLOYWORKS 3 Row Radiator is a suitable choice.