Mishimoto misMMTS-WRA-87L Racing Thermostat

Mishimoto is proud to release a racing thermostat engineered to improve the cooling efficiency of your vehicle.Whether you are cruising to a show in your Monte Carlo or lifting the front tires at the strip in your Mustang, an effective cooling system is critical to the life of your engine.Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures.Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180 F) compared to standard thermostats (195 F).This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures.Decreased temperatures will result in reduced engine wear and improved reliability.See below for specific vehicle fitment information.As with all our products, this thermostat includes the Mishimoto lifetime warranty. Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit. 1961-1962 Alfa Romeo 2000 2.0 Liter, 1970-1972 Alfa Romeo Berlina 1.8 Liter 3HP-12, 1970-1972 Alfa Romeo Berlina 1.8 Liter 3HP-12, 1970-1974 Alfa Romeo Berlina 2.0 Liter 3HP-12, 1970-1974 Alfa Romeo Berlina 2.0 Liter 3HP-12, 1967-1968 Alfa Romeo Duetto 1600 1.6 Liter, 1962-1968 Alfa Romeo Giulia 1.6 Liter, 1961-1963 Alfa Romeo Giulietta 1.3 Liter, 1981-1982 Alfa Romeo GTV-6 2.5 Liter MTX, 1970-1971 Alfa Romeo Spider 1.8 Liter 3HP-12, 1970-1971 Alfa Romeo Spider 2.0 Liter 3HP-12, 1978-1979 Alfa Romeo Sport 2.0 Liter 3HP-22, 1966-1967 American Motors Ambassador 3.8 Liter T-10P, 1967-1968 American Motors Ambassador 3.8 Liter T-10T, 1968-1970 American Motors Ambassador 3.8 Liter T-10V, 1966-1969 American Motors Ambassador 3.8 Liter T12, 1968-1970 American Motors Ambassador 3.8 Liter T14, 1968-1970 American Motors Ambassador 3.8 Liter T15, 1966-1970 American Motors Ambassador 3.8 Liter T35, 1966 American Motors Ambassador 3.8 Liter T85, 1966 American Motors Ambassador 3.8 Liter T85D, 1966-1967 American Motors Ambassador 3.8 Liter T86BB, 1966-1967 American Motors Ambassador 3.8 Liter T90BB, 1966-1967 American Motors Ambassador 3.8 Liter T90G, 1966-1967 American Motors Ambassador 3.8 Liter T96H, 1966-1970 American Motors Ambassador 3.8 Liter T96J, 1967 American Motors Ambassador 4.7 Liter T-10P, 1967-1968 American Motors Ambassador 4.7 Liter T-10T, 1968-1969 American Motors Ambassador 4.7 Liter T-10V, 1967-1969 American Motors Ambassador 4.7 Liter T12, 1968-1969 American Motors Ambassador 4.7 Liter T14, 1968-1969 American Motors Ambassador 4.7 Liter T15, 1967-1969 American Motors Ambassador 4.7 Liter T35, 1967 American Motors Ambassador 4.7 Liter T86BB, 1967 American Motors Ambassador 4.7 Liter T90BB, 1967 American Motors Ambassador 4.7 Liter T90G, 1967 American Motors Ambassador 4.7 Liter T96H, 1967-1969 American Motors Ambassador 4.7 Liter T96J, 1970 American Motors Ambassador 5.0 Liter T-10V ...See Application Guide for Additional Fitments

• Activates at lower temperature so coolant flows through system earlier
• Allows for cooler engine temperatures
• Mishimoto Lifetime Warranty

Brief Description: The Mishimoto misMMTS-WRA-87L racing thermostat is designed to regulate engine coolant flow and support efficient temperature control. It opens at 180°F, allowing coolant to flow through the engine sooner than a standard 195°F thermostat once the engine reaches operating temperature.

Key Features & Performance Benefits:

• Lower-temperature activation: Opens at 180°F to begin coolant circulation earlier.
• Cooler engine temperatures: Supports reduced and more consistent operating temperatures.
• Cooling-system regulation: Controls coolant flow to help maintain optimal engine operating temperature.
• Engine reliability support: Reduced temperatures can help decrease engine wear and support reliable performance.

Key Product Specifications & Technical Data:

• Brand: Mishimoto
• Part number: misMMTS-WRA-87L
• Product type: Racing thermostat
• Activation temperature: 180°F
• Standard thermostat comparison: 195°F
• Function: Regulates engine coolant flow
• Warranty: Mishimoto lifetime warranty
• Application: Vehicle-specific fitment varies; consult the application guide for additional fitments.

What's Included in the Box: One Mishimoto racing thermostat.

Fitment: The supplied application data includes select Alfa Romeo and American Motors vehicles, including specified 1961–1982 Alfa Romeo models and 1966–1970 American Motors Ambassador applications. Consult the application guide to verify fitment for the intended vehicle.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1