Dorman 621-498 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for Jeep and Dodge

This Dorman engine cooling fan assembly is built to match the fit and operating performance of the stock radiator fan on select Jeep Grand Cherokee, Jeep Grand Cherokee WK, and Dodge Durango applications. The Dorman 621-498 is a direct replacement option for vehicles that need dependable radiator airflow control without Heavy Duty Cooling.

Key Features

• Precision-engineered replacement for the original engine cooling fan assembly
• Brushed motor design for OE-style operation
• Plastic fan blade and black plastic shroud included
• 3-terminal and 3-connector configuration
• Radiator fan assembly package contents
• Compatible with select 2011-2022 Jeep Grand Cherokee, Jeep Grand Cherokee WK, and 2011-2020 Dodge Durango models without Heavy Duty Cooling

Detailed Product Overview

Built for specific factory applications, this Dorman cooling fan assembly is designed to restore radiator airflow control on the Jeep Grand Cherokee, Jeep Grand Cherokee WK, and Dodge Durango. The brushed motor, plastic blade, and included shroud are configured to mirror the stock layout, helping maintain proper engine cooling performance in everyday driving conditions. If you are replacing a worn radiator fan assembly, the Dorman 621-498 provides a direct-fit solution for the listed vehicles.

This part cross-references Mopar 55037992AD and TYC 622660 for the same application.

Common Problems This Part Can Address

• Engine cooling fan not engaging properly
• Reduced radiator airflow at idle or low speed
• Overheating concerns tied to a failing fan motor
• Noisy or inconsistent fan operation
• Damaged fan shroud or cracked plastic fan components

Installation Notes and Fitment

Fits 2022 Jeep Grand Cherokee WK, N/A, wo/Heavy Duty Cooling.

Fits 2011-2021 Jeep Grand Cherokee, N/A, wo/Heavy Duty Cooling.

Fits 2011-2020 Dodge Durango, N/A, wo/Heavy Duty Cooling.

Verify connector count, terminal count, and cooling package before installation. Confirm the vehicle is not equipped with Heavy Duty Cooling and compare the original assembly to the replacement part number 621-498 before final fitment.

Quality Assurance

Dorman states this engine cooling fan assembly is precision-engineered to match stock fit and performance and is rigorously tested to cool as effectively as the original part.