Derale Fluid Control Thermostat with 3/8" NPT Ports

Derale Accessories and Parts - D25011

Warm your engine faster with this thermostatic bypass system. At temperatures below 180 degrees, an inner valve opens, allowing 90 percent of the oil to bypass the cooler, thus heating faster. Great for cold climates!

Features:

• Allows your engine to warm up faster
• Includes inner valve that opens and closes according to oil temperature
• Maintains system pressure
• Prevents air pockets
• Eliminates cold-oil shock
• Increases flow, moving up to 20 gallons per minute
• Can be used with either engines or transmissions
• Has an ultra-bright finish
• Aluminum construction
• Made in USA

Specs:

• 3/8" NPT inlet/outlet ports
• Rated up to 200 psi
• 1-Year warranty

When fluid temperatures exceed 180 degrees, the thermostat's interior valve closes so that 95 percent of the oil will be directed to the cooler. When the temperature falls below 180 degrees, however, the valve opens, allowing 90 percent of the oil to bypass the cooler and head back into either your engine or transmission. Preventing that fluid from entering the cooler will help to raise its temperature faster so your vehicle will be ready to go sooner - no more long waits, no more cold-oil shock. When valve is in bypass mode, 10 percent of the oil is still allowed through to the cooler to maintain constant system pressure.

Mount with Mounting Bracket Kit for Derale Fluid Control Thermostats (D25793).

25011 Derale Standard Series Fluid Control Thermostat

Installation Details