Gates 33971 Heavy-Duty Engine Coolant Thermostat Fits select: 1988-1989,1992-1998 ISUZU NPR

Green Stripe Heavy-Duty Thermostats are designed to withstand noise, vibration, and harshness found under the hood on heavy-duty truck, bus, tractors and heavy equipment applications.

Heavy-gauge brass and stainless steel construction for corrosion resistance Quality-controlled factory calibration assures accuracy of opening and closing, regardless of pressure changes Jiggle pins for air venting, seals and gaskets make these thermostats equivalent to the original equipment parts Additional Features Material:Brass, Copper Fits Select: 1988-1989,1992-1998 ISUZU NPR 4 Cyl 3.9 L 1995 GMC 4000 4 Cyl 3.9 L 1987-1989,1992-1998 CHEVROLET TILT MASTER W4S042 4 Cyl 3.9 L and more - add your vehicle to our fit widget to check