Heating and Cooling Fluid Cooler Pumps

Bosch

Auxiliary Water Pump

$116.08

SKU: 0-392-023-004

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This OEM-quality part ensures proper functionality and integration with your vehicle's existing cooling and climate control setup. The pump is backed by a 2-year warranty, providing peace of mind for its durability and performance. This auxiliary water pump is compatible with a wide range of Mercedes-Benz models, including various CLS-Class, E-Class, G-Class, GL-Class, ML-Class, and R-Class vehicles, as well as Sprinter vans. It is essential to verify fitment for your specific year, model, and engine configuration. Important fitment notes apply: The pump is not compatible with cars that have the Auxiliary Heater (Code 228) on certain CLS and E-Class AMG models. Additionally, some R-Class models require Rear Air Conditioning (Code 582) for proper fitment. The brand does not include the mounting bushing with this part.

MIA's Description

The Bosch auxiliary water pump is a replacement component for climate control systems. It is designed to be a direct fit and comes with a 2-year warranty. This pump is a crucial part of the vehicle's cooling system.

Fitment

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Specifications

BrandBosch
Part Number0-392-023-004
CategoryHeating and Cooling

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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