The Mishimoto racing thermostat for the 1989-1995 Mazda RX-7 will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.
Once the engine is fully warmed up the Mishimoto racing thermostat will open up lower than OEM thermostats, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.
OEM Activation Temp C 82°C
OEM Activation Temp F 180°F
Purchase Includes (1) Mishimoto Thermostat
Mishimoto Lifetime Warranty
Fits 1990 Mazda RX-7 GXL
1990 Mazda RX-7 U
1989 Toyota 4Runner DLX
1988-1995 Toyota 4Runner SR5
1981-1993 Toyota Pickup
1982-1995 Toyota Pickup DLX
1987 Toyota Pickup LN55 DLX
1987 Toyota Pickup LN67
1991-1992 Toyota Pickup SHT BD DLX EXC
1983-1995 Toyota Pickup SR5
1993 Toyota T100
1993 Toyota T100 One-Ton
1993-1994 Toyota T100 SR5
Mishimoto Activation Temp (Fahrenheit) 154.4°F
Mishimoto Activation Temp (Celsius) 68°C
- Activates at lower temperature so coolant flows through system earlier
- Allows for cooler engine temperatures
- Mishimoto Lifetime Warranty
Mazda RX-7 Thermostat 180°, 1989-1995
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”).
This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.