BMW Cooling System Kit - E36CK318

Product Information

An engine water pump is a crucial component of a vehicle's cooling system. It circulates coolant (a mix of antifreeze and water) from the radiator through the engine and back to the radiator to prevent the engine from overheating. The pump is typically driven by the engine via a belt, chain, or gear. A water pump's key functions are to maintain a consistent flow of coolant through the engine block, cylinder heads, and radiator and regulate engine temperature to prevent overheating or freezing in extreme conditions.

• Coolant leak through weep hole
• Play at water pump pulley shaft indicating a bad bearing
• Squeaking noise coming from pump at idle
• Overheating conditions
• Low coolant light on instrument cluster indicating a cooling system leak

About Rein

Founded in 2007, CRP Automotive introduced the Rein Automotive line of OE-quality replacement parts to the aftermarket. And in just two short years, Rein Automotive has become very popular among both warehouse distributors and professional repair technicians. Rein is the German word for “pure”, and has come to be synonymous with quality in the automotive aftermarket. A true dealer alternative.

The Rein brand includes a growing number of “better than OE” parts for selected applications. These parts address known weaknesses and premature failures of factory parts. Many of these replacement and service solutions have been developed with the help of our Innovation Council, a hand-picked group of experienced professional repair technicians and shop owners throughout North America.

All Rein Automotive OE-quality parts are backed by the CRP Automotive standard, and are backed with a ISO 9001:2015 quality management system certification. Each year, CRP Automotive ships thousands of Rein Automotive brand products. And with widespread NAFTA market distribution through strategically placed warehouses in Cranbury, New Jersey and Puebla, Mexico - OE-quality products like Rein Automotive are delivered to customers both faster and more cost-effectively than ever before.

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