Jeep high flow thermostat housing offers up to 50% more coolant flow over a stock housing. Coated in our no rust or powder coating for superior corrosion protection. Our high flow thermostat can solve your cooling issues.

Part Number: RK-5103 (Red)

Works on the following vehicles; 1991 - 2001 Jeep Cherokee XJ all makes and models 1993 - 1998 Jeep Grand Cherokee ZJ 4.0L only 1991 - 1995 Jeep Wrangler YJ all makes and models 1997 - 2006 Jeep Wrangler TJ all makes and models 1999 - 2004 Jeep Grand Cherokee 4.0L only

Will replace stock thermostat housing. Cast aluminum material coated in powder coating or ceramic coatings.