ACDelco Professional Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are a high quality replacement for many vehicles on the road today. These engine coolant thermostats are manufactured to meet your expectations for fit, form, and function.

• Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature
• Professional, premium aftermarket replacement
• Provides the performance and dependability you expect from ACDelco
• Manufactured to meet expectations for fit, form, and function

Height:	2
Jiggle Pin Weep Hole:	No
Length (in):	3
Opening Temperature (Deg. F):	195
Overall Height (mm):	40.64
Programming Required:	No
Seal Type:	Gasket
Sealing Flange Outside Diameter:	2.12
Sealing Flange Outside Diameter:	53.85
Start to Open Temperature:	195
Start to Open Temperature:	90.5
Weight (lb):	0.1
Width (in):	2

• 1972-1985 Oldsmobile 98
• 1972-1979 Oldsmobile Custom Cruiser
• 1972-1981 Oldsmobile Cutlass
• 1972-1985 Oldsmobile Cutlass Supreme
• 1972-1985 Oldsmobile Delta 88
• 1972 Oldsmobile F85
• 1972-1985 Oldsmobile Toronado
• 1972-1975 Oldsmobile Vista Cruiser
• 1987 Oldsmobile Cutlass Supreme
• 1973-1981 Oldsmobile Omega
• 1982-1987 Oldsmobile Custom Cruiser
• 1975 Oldsmobile Cutlass Salon
• 1975-1977 Pontiac Astre
• 1976-1985 Cadillac Seville
• 1977-1980 Oldsmobile Cutlass Salon
• 1976-1978 Pontiac Acadian
• 1976-1977 Pontiac Sunbird
• 1977-1987 Buick LeSabre
• 1977 Buick Skylark
• 1991-1992 Oldsmobile Custom Cruiser
• 1977-1979 Oldsmobile Starfire
• 1977 Pontiac Phoenix
• 1977 Pontiac Ventura
• 1978 Chevrolet Monza
• 1978-1984 Oldsmobile Cutlass Calais
• 1979-1982 Buick Century
• 1979-1985 Buick Regal
• 1980-1981 Buick Skylark
• 1979-1985 Cadillac Eldorado
• 1980-1981 Pontiac Phoenix
• 1984-1991 Buick Century
• 1980-1986 Buick Electra
• 1980 Buick Estate Wagon
• 1980 Chevrolet Caprice
• 1980-1981 Chevrolet Citation
• 1980 Chevrolet Impala
• 1980-1983 Oldsmobile Cutlass Cruiser
• 1985 Oldsmobile Cutlass Salon
• 1980-1982 Pontiac Bonneville
• 1980-1981 Pontiac Catalina
• 1980-1981 Pontiac Firebird
• 1980 Pontiac Grand LeMans
• 1980-1985 Pontiac Grand Prix
• 1980-1981 Pontiac Laurentian
• 1980-1981 Pontiac LeMans
• 1980-1983 Pontiac Parisienne
• 1982-1983 Buick Estate Wagon
• 1981-1985 Buick Riviera
• 1981-1984 Cadillac DeVille
• 1981-1985 Cadillac Fleetwood
• 1982-1993 Chevrolet Caprice
• 1982-1985 Chevrolet Impala
• 1984-1985 Pontiac Bonneville
• 1982-1983 Pontiac Grand LeMans
• 1985-1986 Pontiac Parisienne
• 1982-1983 Chevrolet Malibu
• 1982-1984 Chevrolet Monte Carlo
• 1989-1991 Oldsmobile Cutlass Calais
• 1982 Oldsmobile Cutlass Ciera
• 1982-1991 Pontiac 6000
• 1984-1987 Oldsmobile Cutlass Ciera
• 1987 Oldsmobile Cutlass Cruiser
• 1984 Chevrolet El Camino
• 1984 GMC Caballero
• 1989-1991 Oldsmobile Cutlass Ciera
• 1989-1990 Oldsmobile Cutlass Cruiser
• 1985-1992 Chevrolet Astro
• 1985-1986 Chevrolet C10
• 1985-1986 Chevrolet C20
• 1985-1992 Chevrolet G10
• 1985-1992 Chevrolet G20
• 1985-1988 Chevrolet G30
• 1985-1986 Chevrolet K10
• 1988 Chevrolet Monte Carlo
• 1985-1986 GMC C1500
• 1985-1986 GMC C2500
• 1985-1992 GMC G1500
• 1985-1992 GMC G2500
• 1985-1988 GMC G3500
• 1985-1986 GMC K1500
• 1985-1992 GMC Safari
• 1989-1991 Buick Skylark
• 1986 Chevrolet Celebrity
• 1990-1992 Chevrolet G30
• 1988-1992 GMC C1500
• 1988-1992 GMC C2500
• 1990-1992 GMC G3500
• 1988-1992 GMC K1500
• 1988-1990 Pontiac Firebird
• 1987-1991 Chevrolet Blazer
• 1987 Chevrolet R10
• 1987-1988 Chevrolet R10 Suburban
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1987-1988 Chevrolet R30
• 1987 Chevrolet V10
• 1987-1988 Chevrolet V10 Suburban
• 1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1987-1988 Chevrolet V30
• 1987-1992 GMC Jimmy
• 1987 GMC R1500
• 1987-1991 GMC R1500 Suburban
• 1987-1989 GMC R2500
• 1987-1991 GMC R2500 Suburban
• 1987-1991 GMC R3500
• 1987 GMC V1500
• 1987-1991 GMC V1500 Suburban
• 1987 GMC V2500
• 1987-1991 GMC V2500 Suburban
• 1987-1991 GMC V3500
• 1992 Pontiac Firebird
• 1987 Pontiac Safari
• 1988-1992 Chevrolet C1500
• 1988-1992 Chevrolet C2500
• 1988-1992 Chevrolet Camaro
• 1988-1992 Chevrolet K1500
• 1988-1992 Chevrolet K2500
• 1988-1993 Chevrolet S10
• 1988-1992 Chevrolet S10 Blazer
• 1988-1992 GMC K2500
• 1988-1990 GMC S15
• 1988-1991 GMC S15 Jimmy
• 1989-1991 Chevrolet R1500 Suburban
• 1989-1991 Chevrolet R2500 Suburban
• 1989-1991 Chevrolet R3500
• 1989-1991 Chevrolet V1500 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1989-1991 Chevrolet V3500
• 1989-1991 Pontiac Grand Am
• 1990-1992 Cadillac Brougham
• 1990-1993 Chevrolet LLV
• 1991-1993 Buick Commercial Chassis
• 1991-1993 Buick Roadmaster
• 1991-1993 GMC Sonoma
• 1991 GMC Syclone
• 1991-1992 Oldsmobile Bravada
• 1992 Chevrolet P30
• 1992 GMC P3500
• 1992 GMC Typhoon