Dorman 902-2132 Engine Coolant Water Outlet - Rear

Engine Coolant Water Outlet for GM Applications

This Dorman engine coolant water outlet is a standard replacement part built to match the fit and durability of the original coolant outlet on specified vehicles. Part number 902-2132 is made from black plastic and is engineered to handle repeated temperature swings in the cooling system.

Compatible with select Chevrolet, GMC, and Buick models, including rear-position applications on the Chevrolet Equinox, Malibu, Terrain, Encore, Spark, Trax, Cruze, and Cruze NG. If you are replacing a leaking or cracked coolant outlet on a 2016-2025 Chevrolet Malibu or a 2018-2025 GMC Terrain, 902-2132 is built for that application.

Key Features

• Direct replacement engine coolant water outlet
• Black plastic construction for OE-style fit and function
• Designed for specified rear-position and N/A applications
• Includes gasket/seal and mounting hardware
• Two bolt holes with OEM-grade fitment
• Three outlet ports for the listed vehicle applications
• Cross-reference: Gates CO35004

Detailed Description

Dorman 902-2132 is engineered as a replacement coolant water outlet for vehicles that use a plastic housing in the cooling circuit. The part is designed to match the original mounting layout, with a 2-bolt design, gasket O-ring seal, and outlet dimensions that align with the specified applications. It is built to withstand extreme temperature changes, helping maintain service life in demanding engine bay conditions. This part cross-references GM OE numbers 12672523 and 12707589 for the same application.

Fitment includes 2018-2025 Chevrolet Equinox, rear; 2016-2025 Chevrolet Malibu, rear; 2018-2025 GMC Terrain, rear; 2021-2022 Buick Encore, rear; 2016-2019 Buick Encore, rear; 2016-2022 Chevrolet Spark, N/A; 2021-2022 Chevrolet Trax, N/A; 2016-2019 Chevrolet Cruze, rear; and 2016 Chevrolet Cruze NG, rear.

Common Replacement Reasons

• Coolant seepage at the outlet housing
• Cracked or warped plastic coolant outlet
• Failed gasket or O-ring seal
• Cooling system leaks near the thermostat and housing area
• Broken mounting points or bolt-hole damage

Installation Notes

Verify the outlet location and port layout before installation, especially on rear-position applications. Inspect the mating surface, replace any damaged hoses or seals, and confirm the bolt-hole spacing and outlet diameters match the original part. Use the correct coolant and follow the vehicle service procedure when refilling and bleeding the cooling system.

Quality Assurance

Dorman designs this replacement coolant water outlet to match stock fit and durability on the listed vehicles. The part is built to OEM-grade standards for the specified applications and is intended to provide a direct-fit repair solution for cooling system service.