Collection: Auto - Water

Regulate your engine block’s operating temperature loops, completely eliminate destructive boiling hot spots, and maximize cooling fluid circulation under high-load variables with our selection in the Auto - Water collection. At DIY Customs, we provide high-durability mechanical and electric water pumps, aluminum thermostat housings, high-flow coolant thermostats, radiator water hoses, coolant temperature sensors, and heavy-duty structural gaskets designed for a perfect fit inside advanced cooling layouts. Whether you are running a lightweight electric water pump kit to reduce mechanical drag and maximize high-RPM horsepower outputs on a modified racing hot rod, outfitting your shop garage workspace configuration with a direct-replacement OEM-quality water pump to mend a severe coolant leak on a hardworking utility commercial truck, or refreshing thermal switches during a routine cooling loop overhaul on your daily driver commuter, our professional-grade car audio and automotive maintenance parts provide the ultimate seal integrity and heat dissipation parameters you need at unbeatable prices. From raw layout pully wheels and bypass tubes to multi-bolt water plates matching popular domestic and import engine block blueprints, we carry the ultimate mechanical preservation essentials. Don't see your specific engine displacement profile, exact hose barb inlet diameter sizing, or specialized manufacturer configuration layout? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what your repair or performance tuning project requires directly to your doorstep!