Dayco DP1912B Engine Water Pump

Engine Water Pump for Select GM Vehicles

Dayco DP1912B is an engine water pump for select Chevrolet, GMC, Buick, and Cadillac applications with back housing. It is built for direct replacement service on a wide range of GM models, including Camaro, Colorado, Malibu, Canyon, and Equinox.

Compatible With 2013-2023 Chevrolet Camaro, 2015-2022 Chevrolet Colorado, and other listed GM vehicles, this Dayco water pump supports proper coolant circulation in the engine cooling system.

Key Features

• Engine water pump for GM passenger and light-duty truck applications
• Back housing configuration for listed fitments
• Direct-fit replacement for select Chevrolet, GMC, Buick, and Cadillac models
• Dayco part number DP1912B
• Fits a broad range of 2013-2023 vehicles across multiple GM nameplates

Detailed Description

Dayco DP1912B is an engine water pump engineered for vehicles that require the back housing configuration shown in the fitment data. It serves as a replacement cooling-system component for models such as the Chevrolet Malibu, Chevrolet Impala, GMC Terrain, Buick Envision, Cadillac ATS, and Chevrolet Traverse. Use this part when servicing a worn or leaking water pump on the listed applications. Dayco DP1912B is also a relevant search match for Chevrolet Camaro water pump replacement, GMC Canyon cooling system repair, and Buick Regal Sportback engine cooling service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Coolant circulation problems caused by a failing water pump
• Engine overheating from reduced coolant flow
• Coolant leaks at the pump assembly
• Noisy or worn cooling-system pump operation
• Cooling-system service on select Chevrolet, GMC, Buick, and Cadillac vehicles

Installation Notes and Tips

Verify the vehicle’s year, make, model, and back housing requirement before ordering. Match the existing pump configuration to the listing for proper fitment. Inspect related cooling-system components, including hoses, thermostat, and coolant condition, during replacement. Dayco DP1912B is listed for the applications shown and should be installed according to the vehicle service procedure.

Quality Assurance

Dayco is a recognized aftermarket brand for engine drive and cooling-system components. DP1912B is cataloged for the listed GM applications to support accurate replacement selection.