Auxiliary Water Pump for 2015 Volkswagen Passat & More - Bosch 0392023456

Bosch 0392023456 auxiliary water pump for the 2015 Volkswagen Passat 4-cylinder 2.0L and other vehicles moves coolant through an auxiliary cooling circuit. The Bosch auxiliary water pump is new and designed to meet exact original equipment specifications.

• Torque tested to verify the impeller-shaft mating and detect loose press fits
• Vacuum leak tested for sealing across the housing, seals, tube binding and plug
• Designed to withstand extreme engine temperatures up to 125°C, with few moving parts
• Designed for quiet operation
• Designed to optimize coolant flow for overall cooling-system efficiency

Quick facts

• Part: Bosch 0392023456 auxiliary water pump
• Also called: engine auxiliary water pump
• Fits: 2015 Volkswagen Passat 4-cylinder 2.0L and other vehicles
• Condition: New

Coolant seepage around the pump or a noisy pump can mean the engine auxiliary water pump is wearing out. These signs alone do not prove the pump is the problem; a leaking hose can lose coolant just as well.

Fits

The 2015 Volkswagen Passat 4-cylinder 2.0L, the 2015 Volkswagen Golf 4-cylinder 2.0L and the 2015-2017 Volkswagen e-Golf all take this pump along with other vehicles, and each takes one. Fit is verified against OE mating parts and accessories such as the pulley, brake plate, housing and tensioners. Not seeing your car here? Look it up in the "Vehicles it fits" section to see whether this pump goes with it.

Specifications