PowerStat Thermostat PowerStat(TM); Thermostat; 160 Degree DODGE JEEP COMANCHE D100 PICKUP D150 PICKUP D250 PICKUP D350 PICKUP DAKOTA DURANGO GRAND CHEROKEE (ZJ) GRAND WAGONEER RAM 1500 RAM 2500 RAM 3500 RAMCHARGER W100 PICKUP W150 PICKUP W250 PICKUP W350 PICKUP BASE CANYON SPORT CUSTOM LARAMIE LE LIMITED ORVIS R/T ROYAL SE S SE SHELBY SLT SLT PLUS SPORT ST TSI WS X XLS 1986 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2.8L 3.9L Magnum (239) 5.2L CNG Magnum (318) 5.2L Magnum (318) 5.2L Small Block (318) 5.9L (359) 5.9L Magnum (360) 5.9L Magnum HD (360) 5.9L Small Block (360) CNG DIESEL GAS Hypertech Hypertech PowerStat Thermostat - 1012 1012 Thermostats