Looking for aftermarket parts to modify or upgrade your Buick Roadmaster with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Roadmaster.
Whether you have a 1953 or 1995 Buick Roadmaster in 75 to Limited trim we have you covered. We have 14 thermostats available to mod your Roadmaster. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 8603Proven Performance is the philosophy that began with Vic Sr. in 1938 and it continues today with the same high standards of performance and quality. Vic Sr. would be proud of what has grown out of his small garage in Los Angeles, California.... Edelbrock Thermostat High Flow 054mm 160-Deg 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $50.64 |
 SHIPS FROM MANUFACTURER 8604Proven Performance is the philosophy that began with Vic Sr. in 1938 and it continues today with the same high standards of performance and quality. Vic Sr. would be proud of what has grown out of his small garage in Los Angeles, California.... Edelbrock Thermostat High Flow 054mm 180-Deg 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $50.64 |
 SHIPS FROM MANUFACTURER 8605Proven Performance is the philosophy that began with Vic Sr. in 1938 and it continues today with the same high standards of performance and quality. Vic Sr. would be proud of what has grown out of his small garage in Los Angeles, California.... Edelbrock Thermostat High Flow 054mm 195-Deg 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $50.34 |
 SHIPS FROM MANUFACTURER 8606Proven Performance is the philosophy that began with Vic Sr. in 1938 and it continues today with the same high standards of performance and quality. Vic Sr. would be proud of what has grown out of his small garage in Los Angeles, California.... Edelbrock Thermostat High Flow 063mm 160-Deg 1953-1958 Buick Roadmaster Base 1957-1957 Buick Roadmaster 75 $52.35 |
 SHIPS FROM MANUFACTURER 8607Proven Performance is the philosophy that began with Vic Sr. in 1938 and it continues today with the same high standards of performance and quality. Vic Sr. would be proud of what has grown out of his small garage in Los Angeles, California.... Edelbrock Thermostat High Flow 063mm 180-Deg 1953-1958 Buick Roadmaster Base 1957-1957 Buick Roadmaster 75 $53.43 |
 OUT OF STOCK 33008SGates 80-95 Chevrolet C/K Series Pickup Thermostat 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $29.51 |
 OUT OF STOCK 33006Gates Universal 160 Degree OE Type Thermostat 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $30.95 |
 OUT OF STOCK 33009SGates 99-04 Jeep Grand Cherokee 195 Degree Thermostat 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $29.51 |
 OUT OF STOCK 33788SGates 92-96 Chevrolet Corvette Thermostat 1994-1995 Buick Roadmaster Base / Estate Wagon / Limited $50.39 |
 OUT OF STOCK MMTS-GM-92HMishimoto has developed a racing thermostat specifically designed for the LT1- powered Chevrolet Camaro. 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 ther... Mishimoto 93-97 Chevrolet Camaro 169 Degree F Racing Thermostat 1994-1995 Buick Roadmaster Base / Estate Wagon / Limited $54.63 |
 IN STOCK MMTS-GM-92LMishimoto has developed a racing thermostat specifically designed for the LT1/LT4- Chevrolet 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... Mishimoto Chev/Pontiac 92-96 Corvette/93-97 Firebird/Camaro LT1/LT4 Racing Thermostat 1994-1995 Buick Roadmaster Base / Estate Wagon / Limited $42.82 |
 IN STOCK - LOW MMTS-MUS-86The Mishimoto racing thermostat for the 1986-1995 Ford Mustang 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 M... Mishimoto 86-95 Ford Mustang GT 68 Degree Racing Thermostat (EXCL COBRA) 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $73.73 |
 OUT OF STOCK MMTS-MUS-86AThe Mishimoto street thermostat for the 1986-1995 Ford Mustang will promote greater cooling efficiency for daily driven engines.Once the engine is fully warmed up the Mishimoto street thermostat will open up at a slightly lower temperature than OEM thermostats, allowing the coolant to flow through t... Mishimoto 86-95 Ford Mustang GT 82 Degree Street Thermostat (EXCL COBRA) 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $84.84 |
 IN STOCK MMTS-WRA-87LMishimoto 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 ... Mishimoto Jeep Wrangler 2.5L/4.0L/4.2L Racing Thermostat 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $47.97 |