Thermostatic Bypass Oil Cooler Adapter by Derale Performance®. This Billet Aluminum LS Engine Adapter features a built in 180°F Thermostat to help reduce engine wear and horse power loss. The oil thermostat allows the oil to bypass the cooler until it reaches 180°F at which point the internal thermostatic valve will close and force 100% of the oil through the cooler while maintaining a constant pressure system. This process allows the engine to achieve the ideal operating temperature quicker before passing the oil through the cooler. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
Designed for fast, easy, bolt on engine oil cooling
Most efficient heat exchanger available
Furnace brazed aluminum construction
Derale coolers are rated at 250psi working pressure and 300psi burst strength
Derale Performance® is a division of CP Auto Products, Inc., a family-owned business located in California since 1946. The company has also been a charter member of the original Speed Equipment Manufacture Association (SEMA). Through its constant endeavor to obtain the highest quality, Derale Performance provides the most complete performance cooling line in the industry. The company offers a comprehensive array of belt driven fans, electric fans, filtration equipment, fluid coolers, transmission pans, fan clutches, and more.
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