Home 170° Thermostats Application Guide Why A Low Temp Thermostat? 170° vs 180° or 160° 4.6L DOHC Refill/Burp Procedure Where To Buy Contact Us & About Us
Welcome to Reische Performance Products! We are committed to manufacturing the absolute best low temperature thermostats available for your Mustang 5.0L, Shelby GT350, Raptor, EcoBoost F150, Cobra and Bullitt Mustang. We have thermostats for most Ford high performance applications as well as build custom thermostats to your specifications.
170° PERFORMANCE THERMOSTATS
Home 170° Thermostats Application Guide Why A Low Temp Thermostat? 170° vs 180° or 160° 4.6L DOHC Refill/Burp Procedure Where To Buy Contact Us & About Us
Many of the low temp thermostats available from our competitors use an improperly designed bypass valve which will reduce the efficiency of your cooling system. Our 170° Performance Thermostats are made with the same size diaphragm and bypass control as your OEM unit. Each is designed specifically to fit your application and made with 100% U.S. components. These thermostats will provide the best possible heat dissipation from your system along with a faster warm up time and better cold weather performance than a 160° unit. We believe the 170° opening temp is the ideal balance for high performance engines, providing high flow to your radiator by mid-180 temps along with good all season performance, giving those running high levels of timing and/or boost added protection against engine-damaging detonation as well as maximum horsepower.
We believe these are the best available and back them with a 5 YEAR WARRANTY.
FORD-50 170° Performance Thermostat
3.3/3.5/3.7/5.0/5.2L DOHC(RWD only), 2.7/3.0L EcoBoost: fits 2011-2022 Mustang & F150 (excluding 2.3L/GT500).
FORD-4D 170° Performance Thermostat
4.6L DOHC (32V), 3.5/3.7L DOHC(transverse only): fits Taurus SHO, Explorer Sport, Cobra, Mach 1 & more. Includes a new O-ring.
NB-54 170° Performance Thermostat
Small block Chevy, big block Chevy, small block Ford, Chrysler, Pontiac, Buick & many other applications. 2.125 inch diameter non-bypass.
Discontinued Product Info:
FORD-4S FORD-G5 CHRY-H1
5 YEAR WARRANTY Purchases will be made through:
ALL REISCHE PERFORMANCE THERMOSTATS ARE GUARANTEED AND WILL BE REPLACED FREE OF CHARGE IF A FAILURE OCCURS WITHIN FIVE YEARS OF YOUR ORIGINAL PURCHASE!
Here you see the OEM thermostat from an ’03 Cobra (left) next to our FORD-4D t-stat (right) and how they respond to the same temperature water. MORE 170° vs 180°...
MORE WAYS TO IMPROVE YOUR COOLING SYSTEM!
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