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Water Pump Kits

Water Pump Kits

LN Engineering Water Pump Kits for Porsche Boxster, Cayman, and 911 models

LN Engineering's Porsche water pump kits for include all required OEM parts, gaskets, and hardware to change your original, aging water pump. We even include a new serpentine drive belt, LN low temperature 160F thermostat, and Driven CSP to protect your cooling system from damage from corrosion and deposits. Our water pump kits for Porsche engines help save you money while keeping your Porsche engine running cool. Water pump kits are available for all Boxster, Cayman, and 911 engines including 986/987/987/2/981 and 996/997/997.2/991 models.

Don't ignore your Porsche's water pump. Even if you don't drive your car every day, the water pump in your Porsche engine is in service 24/7. Porsche water pumps should be replaced every 4 to 5 years and/or 48,000 to 60,000 miles to prevent impeller failure that can lead to overheating and cracked cylinder heads due to plastic debris from the water pump impeller becoming lodged in narrow cooling passages. Often cylinder head failures in Porsche M96 engines don't happen immediately following the failure of their Porsche's water pump, but months, if not a year later, leading to intermix where engine oil and coolant mix. Porsche cylinder head replacement is expensive as the cylinder heads cannot be safely repaired, requiring replacement where replacing the water pump in your Porsche Boxster, Cayman, or 911 as part of your preventative maintenance program can prevent large and unexpected expenses. We only use OEM or Genuine Porsche water pumps with plastic impellers as water pumps with metal impellers, which are much heavier than the composite impeller, are known to fail and can destroy your engine when the water pump's metal impeller makes contact with the block, requiring complete engine replacement!

Note: When changing our your Porsche Boxster, Cayman, and 911's water pump, it is very important to use a coolant lift system to help prevent air pockets in your Porsche's cooling system that can damage the engine when it overheats. We use and recommend Genuine Porsche coolant or OEM Pentosin Pentofrost coolant/anti-freeze when servicing the cooling system and always use distilled water to reduce cooling system deposits caused by hard water.