Dorman 902-069 Engine Auxiliary Water Pump

Reliable Engine Auxiliary Water Pump for Audi and Volkswagen

The Dorman 902-069 engine auxiliary water pump is designed to support the cooling system in select Audi and Volkswagen models. Engineered with durable plastic and rubber materials, this black auxiliary water pump ensures consistent coolant circulation to maintain optimal engine temperature.

• Constructed from high-quality plastic and rubber components
• Compatible with Audi A3, A3 Quattro, Beetle, CC, Eos, Golf, GTI, Jetta, Passat, Passat CC, Q3, Tiguan, TT, and TT Quattro
• Clockwise rotation for precise coolant flow
• Single mounting hole with 0.47-inch diameter for secure installation
• Inlet and outlet pipe diameters of 0.54 and 0.55 inches respectively
• Does not include pulley, gasket, or shaft
• Depth of 4.25 inches for proper fitment in engine bay

Product Details and Specifications

The Dorman 902-069 auxiliary water pump is constructed primarily from plastic with rubber components to provide durability and resistance to heat and corrosion. Its black finish complements the engine bay aesthetics while offering functional reliability. The pump features a single mounting hole with a diameter of 0.47 inches, ensuring a secure fit in the designated location. The inlet and outlet pipe diameters are 0.54 and 0.55 inches respectively, designed to match OEM specifications for efficient coolant flow. This pump operates with a clockwise rotation, aligning with the engine’s cooling system requirements. Note that this unit does not include a pulley, gasket, or shaft, so these components must be sourced separately if needed.

Compatible Vehicles and Applications

This auxiliary water pump is compatible with a range of Audi and Volkswagen vehicles, including the Audi A3, A3 Quattro, Beetle, CC, Eos, Golf, GTI, Jetta, Passat, Passat CC, Q3, Tiguan, TT, and TT Quattro. It is designed to replace the original auxiliary water pump in these models, ensuring proper coolant circulation and engine temperature regulation.

Common Issues Addressed by the Auxiliary Water Pump

• Overheating due to insufficient coolant circulation
• Coolant leaks from a failing pump housing or seals
• Engine temperature fluctuations impacting performance
• Noise or vibration caused by a worn or damaged pump
• Failure of the auxiliary water pump affecting HVAC system operation

Installation Notes and Tips

When installing the Dorman 902-069 auxiliary water pump, ensure the mounting hole aligns correctly with the vehicle’s bracket using the 0.47-inch diameter hole. Verify the inlet and outlet pipe connections match the 0.54 and 0.55-inch diameters for a secure fit. Since the pump does not include a pulley, gasket, or shaft, inspect these components for wear and replace as necessary. Follow manufacturer torque specifications and bleeding procedures to avoid air pockets in the cooling system.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-069 auxiliary water pump undergoes rigorous quality control to ensure durability and reliable operation. This product is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.