AW ALLOYWORKS Full Aluminum Radiator Kit for Jeep Cherokee XJ 1991–2001 — Triple 9-inch Fans, T6061 Core

AW ALLOYWORKS full-aluminum performance radiator kit for 1991–2001 Jeep Cherokee XJ and 1991–1992 Comanche delivers higher cooling capacity with a complete shroud, three 9" electric fans and thermostat switch for reliable temperature control.

Built as a direct-replacement cooling package for Jeep Cherokee XJ and compatible Comanche models with 2.5L or 4.0L engines, this kit swaps in a full-T6061 aluminum radiator, integrated shroud, three high-flow 9" fans, and a temperature-activated relay/thermostat probe. The assembly is engineered to improve coolant capacity and heat dissipation over the original equipment while remaining bolt-in compatible with the vehicle's factory pin-mount points and transmission cooler provisions.

How does this radiator kit improve cooling for off-road and daily driving?

The all-aluminum core and tanks provide greater heat transfer and higher coolant volume than stock units, helping the engine shed heat faster under load. The three 9" electric fans add targeted airflow, improving cooling at idle and slow speeds where airflow is limited.

• Full T-6061 aluminum core and tanks for superior heat conduction
• Core dimensions: 11.125" height x 31" width; overall 13.5" x 36"
• Three 9.05" fans, 10 blades, up to 1,730 CFM each peak airflow
• Improved coolant capacity and strength compared to stock radiators

What components are included and what mounting details should I expect?

This listing includes one full-aluminum radiator, a molded shroud sized for the triple fans, three 9" electric fans, and a thermostat/relay kit. The radiator is pin-mount compatible and retains provision for a transmission cooler with 5/8-18 straight thread fittings.

• Radiator cap included; inlet 1.25" and outlet 1.5" diameter
• Upper hose fitting passenger side, lower hose fitting driver side
• Trans cooler fittings standard 5/8-18 straight thread
• Mounting tabs and zip-tie-friendly fan attachments for simpler install

How does the thermostat/relay fan control work and what are its specs?

The thermostat kit is a universal thread-in switch that grounds the electric fans when coolant reaches the preset temperature. It is adjustable by installation location and includes adapters for common radiator or manifold ports.

• Turns fans on at approximately 180°F and off at about 165°F
• 3/8" NPT brass probe with 1/2" NPT adapter included for versatility
• Simple wiring: relay activation grounds fans at temperature setpoint
• Compatible with any automotive electric fan systems

Who is this for: This AW ALLOYWORKS performance radiator kit is aimed at Jeep Cherokee XJ owners (1991–2001) and 1991–1992 Comanche owners who want a durable, higher-capacity cooling solution for towing, off-road use, or improved everyday reliability. It fits vehicles with 2.5L or 4.0L OHV engines (automatic and manual transmissions) — always verify fitment using year, make, model, trim and engine before purchase.