High-Performance Water Pump for Mercedes-Benz 2742000407

Product Description

This high-performance water pump is a direct replacement for Mercedes-Benz OE numbers 2742000407 and 2742000801. Specifically engineered for the M274 2.0L turbocharged engine family, this pump features a lightweight die-cast aluminum housing that reduces engine load and improves thermal efficiency. The precision-machined impeller ensures a consistent flow of coolant, effectively regulating engine temperature even under high-stress conditions. Manufactured to meet strict OEM specifications, this water pump guarantees a perfect fit and reliable, long-lasting operation.

Installation Guide

Ensure the engine is completely cool before starting the replacement. Drain the coolant and clean the mounting surface thoroughly to remove any old gasket residue. Install the new pump using a new gasket or sealant as specified by the manufacturer, and torque the bolts to the correct specification. Refill the cooling system with the appropriate antifreeze and bleed the air from the system to prevent overheating.