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Thermostat
Part Number: REPC318002
0 Reviews
Vehicle Info Required to Guarantee Fit
$7.68
Vehicle Fitment
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
Product Details
Notes : High FlowQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

33009S Thermostat
Part Number: GAT33009S
0 Reviews
Vehicle Info Required to Guarantee Fit
$12.52
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 195 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 195 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 195 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Gates limited warranty
33008S Thermostat
Part Number: GAT33008S
0 Reviews
Vehicle Info Required to Guarantee Fit
$13.15
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 180 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 180 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 180 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 180 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 180 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 180 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 180 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 180 Degree, GAS, 180 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 180 Degree, GAS, 180 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 180 Degree, GAS, 180 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 180 Degree, GAS, 180 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 180 Degree, GAS, 180 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 180 Degree, GAS, 180 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 180 Degree, GAS, 180 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 180 Degree, GAS, 180 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33509 Thermostat
Part Number: GAT33509
0 Reviews
Vehicle Info Required to Guarantee Fit
$11.35
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 195 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 195 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 195 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33006S Thermostat
Part Number: GAT33006S
0 Reviews
Vehicle Info Required to Guarantee Fit
$13.27
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 160 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 160 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 160 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 160 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 160 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 160 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 160 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33428S Thermostat
Part Number: GAT33428S
0 Reviews
Vehicle Info Required to Guarantee Fit
$17.06
Vehicle Fitment
  • 1986 - 1989 Buick Riviera T-Type 6 Cyl 3.8L
  • 1986 - 1993 Buick Riviera Luxury 6 Cyl 3.8L
  • 1995 - 1999 Buick Riviera Base 6 Cyl 3.8L
33006 Thermostat
Part Number: GAT33006
0 Reviews
Vehicle Info Required to Guarantee Fit
$11.81
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 160 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 160 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 160 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 160 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 160 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 160 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 160 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 160 Degree, GAS, 160 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33009 Thermostat
Part Number: GAT33009
0 Reviews
Vehicle Info Required to Guarantee Fit
$11.81
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 195 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 195 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 195 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 195 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 195 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 195 Degree, GAS, 195 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33010 Thermostat
Part Number: GAT33010
0 Reviews
Vehicle Info Required to Guarantee Fit
$11.58
Vehicle Fitment
  • 1967 - 1969 Buick Riviera Base 8 Cyl 7.0L
  • 1970 - 1976 Buick Riviera Base 8 Cyl 7.5L
  • 1971 Buick Riviera Gran Sport 8 Cyl 7.5L GAS, 205 Degree
  • 1975 Buick Riviera GS 8 Cyl 7.5L GAS, 205 Degree
  • 1976 Buick Riviera SR 8 Cyl 7.5L GAS, 205 Degree
  • 1976 Buick Riviera Sport 8 Cyl 7.5L GAS, 205 Degree
  • 1977 - 1978 Buick Riviera Base 8 Cyl 6.6L
  • 1977 - 1985 Buick Riviera Base 8 Cyl 5.7L
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 5.7L GAS, 205 Degree
  • 1978 Buick Riviera LXXV Anniversary Edition 8 Cyl 6.6L GAS, 205 Degree
  • 1979 - 1980 Buick Riviera S 6 Cyl 3.8L
  • 1979 - 1980 Buick Riviera S 8 Cyl 5.7L
  • 1980 Buick Riviera S 8 Cyl 5.0L GAS, 205 Degree
  • 1980 - 1985 Buick Riviera Base 8 Cyl 5.0L
  • 1980 - 1985 Buick Riviera Base 6 Cyl 3.8L
  • 1981 Buick Riviera T-Type 6 Cyl 4.1L DIESEL, 205 Degree, GAS, 205 Degree
  • 1981 Buick Riviera T-Type 8 Cyl 5.0L DIESEL, 205 Degree, GAS, 205 Degree
  • 1981 - 1984 Buick Riviera Base 6 Cyl 4.1L
  • 1981 - 1985 Buick Riviera T-Type 6 Cyl 3.8L
  • 1982 Buick Riviera Limited Edition 6 Cyl 4.1L DIESEL, 205 Degree, GAS, 205 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.0L DIESEL, 205 Degree, GAS, 205 Degree
  • 1982 Buick Riviera Limited Edition 8 Cyl 5.7L DIESEL, 205 Degree, GAS, 205 Degree
  • 1983 Buick Riviera XX Anniversary Edition 6 Cyl 4.1L DIESEL, 205 Degree, GAS, 205 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.0L DIESEL, 205 Degree, GAS, 205 Degree
  • 1983 Buick Riviera XX Anniversary Edition 8 Cyl 5.7L DIESEL, 205 Degree, GAS, 205 Degree
  • 1983 - 1984 Buick Riviera Luxury 6 Cyl 4.1L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.0L
  • 1983 - 1985 Buick Riviera Luxury 8 Cyl 5.7L
  • 1984 - 1985 Buick Riviera Luxury 6 Cyl 3.8L
33036 Thermostat
Part Number: GAT33036
0 Reviews
Vehicle Info Required to Guarantee Fit
$12.95
Vehicle Fitment
  • 1963 - 1965 Buick Riviera Base 8 Cyl 6.6L
  • 1963 - 1966 Buick Riviera Base 8 Cyl 7.0L
  • 1965 - 1966 Buick Riviera Gran Sport 8 Cyl 7.0L
33038 Thermostat
Part Number: GAT33038
0 Reviews
Vehicle Info Required to Guarantee Fit
$13.47
Vehicle Fitment
  • 1963 - 1965 Buick Riviera Base 8 Cyl 6.6L
  • 1963 - 1966 Buick Riviera Base 8 Cyl 7.0L
  • 1965 - 1966 Buick Riviera Gran Sport 8 Cyl 7.0L
Product Details
Notes : 0.78 in. depth from flange; 2.49 in. flange diameter; 0.8 in. H from flange; Reverse poppet design; OE type thermostatQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warranty
33038S Thermostat
Part Number: GAT33038S
0 Reviews
Vehicle Info Required to Guarantee Fit
$14.19
Vehicle Fitment
  • 1963 - 1965 Buick Riviera Base 8 Cyl 6.6L
  • 1963 - 1966 Buick Riviera Base 8 Cyl 7.0L
  • 1965 - 1966 Buick Riviera Gran Sport 8 Cyl 7.0L
33039S Thermostat
Part Number: GAT33039S
0 Reviews
Vehicle Info Required to Guarantee Fit
$14.19
Vehicle Fitment
  • 1963 - 1965 Buick Riviera Base 8 Cyl 6.6L
  • 1963 - 1966 Buick Riviera Base 8 Cyl 7.0L
  • 1965 - 1966 Buick Riviera Gran Sport 8 Cyl 7.0L
33428 Thermostat
Part Number: GAT33428
0 Reviews
Vehicle Info Required to Guarantee Fit
$10.92
Vehicle Fitment
  • 1986 - 1989 Buick Riviera T-Type 6 Cyl 3.8L
  • 1986 - 1993 Buick Riviera Luxury 6 Cyl 3.8L
  • 1995 - 1999 Buick Riviera Base 6 Cyl 3.8L
33429S Thermostat
Part Number: GAT33429S
0 Reviews
Vehicle Info Required to Guarantee Fit
$14.59
Vehicle Fitment
  • 1986 - 1989 Buick Riviera T-Type 6 Cyl 3.8L
  • 1986 - 1993 Buick Riviera Luxury 6 Cyl 3.8L
  • 1995 - 1999 Buick Riviera Base 6 Cyl 3.8L
Page 1 of 4 | Showing 1 - 15 of 47 results

Buick Riviera Thermostat Customer Reviews

The part worked great and service was fantastic!
Russell Trautmann
VERIFIED PURCHASER
Purchased on Oct 09, 2020
It's correct
mike smith
VERIFIED PURCHASER
Purchased on Mar 07, 2020
Replacement Thermostat
Jun 13, 2019
better tahn expected
This thermostat appeared to be of a better quality than ones of greater priced ones available locally.
Purchased on Jul 09, 2012

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