Looking for aftermarket parts to modify or upgrade your Buick Skylark with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your Skylark.
Whether you have a 1954 or 1998 Buick Skylark in Base to T-Type trim we have you covered. We have 15 thermostats available to mod your Skylark. 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 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1985 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1985 Buick Skylark Custom 1988-1989 Buick Skylark Limited 1988-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark 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 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1985 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1985 Buick Skylark Custom 1988-1989 Buick Skylark Limited 1988-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark 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 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1985 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1985 Buick Skylark Custom 1988-1989 Buick Skylark Limited 1988-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark 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 1954-1954 Buick Skylark Base 1961-1966 Buick Skylark Base $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 1954-1954 Buick Skylark Base 1961-1966 Buick Skylark Base $53.43 |
 OUT OF STOCK 33008SGates 80-95 Chevrolet C/K Series Pickup Thermostat 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark Limited $29.51 |
 OUT OF STOCK 33006Gates Universal 160 Degree OE Type Thermostat 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark Limited $30.95 |
 OUT OF STOCK 33009SGates 99-04 Jeep Grand Cherokee 195 Degree Thermostat 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Gran Sport / Luxury Edition 1993-1993 Buick Skylark Limited $29.51 |
 OUT OF STOCK 33329Gates 95-04 Buick Century V6-3.1L OE Type Thermostat - 195 Degree 1994-1997 Buick Skylark Gran Sport / Limited 1994-1998 Buick Skylark Custom 1996-1996 Buick Skylark Olympic Gold Edition $29.05 |
 OUT OF STOCK 33428Gates 1986-2005 Buick LeSabre V-6 3.8L Thermostat 1986-1989 Buick Skylark Limited 1986-1993 Buick Skylark Custom 1990-1991 Buick Skylark Luxury Edition 1990-1993 Buick Skylark Gran Sport 1991-1991 Buick Skylark Base 1993-1993 Buick Skylark Limited $30.99 |
 OUT OF STOCK 33429SGates 86-05 Buick LeSabre V6 3.8L 195 Degree Reverse Poppet Thermostat 1986-1989 Buick Skylark Limited 1986-1993 Buick Skylark Custom 1990-1991 Buick Skylark Luxury Edition 1990-1993 Buick Skylark Gran Sport 1991-1991 Buick Skylark Base 1993-1993 Buick Skylark Limited $35.97 |
 IN STOCK 33644Gates 82-88 Camaro / 69-71 Mustang / 90-05 Mazda MX-5 Miata Thermostat Gasket 1985-1985 Buick Skylark Custom / Limited $22.54 |
 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) 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Luxury Edition 1990-1993 Buick Skylark Gran Sport 1993-1993 Buick Skylark 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) 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Luxury Edition 1990-1993 Buick Skylark Gran Sport 1993-1993 Buick Skylark 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 1980-1982 Buick Skylark Base 1980-1983 Buick Skylark Sport 1980-1989 Buick Skylark Limited 1983-1984 Buick Skylark T-Type 1983-1993 Buick Skylark Custom 1990-1991 Buick Skylark Base / Luxury Edition 1990-1993 Buick Skylark Gran Sport 1993-1993 Buick Skylark Limited $47.97 |