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DENSO Spark Plugs - U-Groove CADILLAC

Brand: DENSO | Category: Spark Plugs

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Fitments

CADILLAC
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1993 - 1993 60 SPECIAL ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1987 - 1988 ALLANTE ALL V8 4.1 N ALL GAS w/ 7 Engine VIN;
Click For More Info 1989 - 1992 ALLANTE ALL V8 4.5 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1993 - 1993 ALLANTE ALL V8 4.6 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1987 - 1990 BROUGHAM ALL V8 5.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1990 - 1992 BROUGHAM ALL V8 5.7 N ALL GAS w/ 7 Engine VIN;
Click For More Info 1991 - 1991 BROUGHAM ALL V8 5.0 N ALL GAS w/ E Engine VIN;
Click For More Info 1992 - 1992 BROUGHAM ALL V8 5.0 N ALL GAS w/ E Engine VIN;
Click For More Info 1965 - 1967 CALAIS ALL V8 7.0 N ALL GAS
Click For More Info 1968 - 1971 CALAIS ALL V8 7.7 N ALL GAS
Click For More Info 1972 - 1973 CALAIS ALL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1974 CALAIS ALL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1975 - 1976 CALAIS ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1976 - 1976 CALAIS ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1997 - 1999 CATERA ALL V6 3.0 N ALL GAS w/ R Engine VIN;
Click For More Info 2000 - 2001 CATERA ALL V6 3.0 N ALL GAS w/ R Engine VIN;
Click For More Info 1982 - 1982 CIMARRON ALL L4 1.8 N ALL GAS w/ G Engine VIN;
Click For More Info 1983 - 1986 CIMARRON ALL L4 2.0 N ALL GAS w/ P Engine VIN;
Click For More Info 1985 - 1985 CIMARRON ALL V6 2.8 N ALL GAS w/ W Engine VIN;
Click For More Info 1986 - 1988 CIMARRON ALL V6 2.8 N ALL GAS w/ W Engine VIN;
Click For More Info 1976 - 1976 COMMERCIAL CHASSIS ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1976 - 1976 COMMERCIAL CHASSIS ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1978 COMMERCIAL CHASSIS ALL V8 7.0 N ALL GAS w/ T Engine VIN;
Click For More Info 1977 - 1979 COMMERCIAL CHASSIS ALL V8 7.0 N ALL GAS w/ S Engine VIN;
Click For More Info 1980 - 1981 COMMERCIAL CHASSIS ALL V8 6.0 N ALL GAS w/ 6 Engine VIN;
Click For More Info 1985 - 1987 COMMERCIAL CHASSIS ALL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1988 - 1989 COMMERCIAL CHASSIS ALL V8 4.5 N ALL GAS w/ 5 Engine VIN;
Click For More Info 1990 - 1990 COMMERCIAL CHASSIS ALL V8 4.5 N ALL GAS w/ 3 Engine VIN;
Click For More Info 1991 - 1991 COMMERCIAL CHASSIS ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1992 - 1993 COMMERCIAL CHASSIS BASE V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1992 - 1993 COMMERCIAL CHASSIS BROUGHAM V8 5.7 N ALL GAS w/ 7 Engine VIN;
Click For More Info 1994 - 1996 COMMERCIAL CHASSIS ALL V8 5.7 N ALL GAS w/ P Engine VIN;
Click For More Info 2003 - 2003 CTS ALL V6 3.2 N ALL GAS w/ N Engine VIN;
Click For More Info 2004 - 2004 CTS BASE V6 3.2 N ALL GAS w/ N Engine VIN;
Click For More Info 1953 - 1954 DEVILLE ALL V8 5.4 N ALL GAS
Click For More Info 1955 - 1955 DEVILLE ALL V8 5.4 N ALL GAS
Click For More Info 1956 - 1958 DEVILLE ALL V8 6.0 N ALL GAS
Click For More Info 1959 - 1963 DEVILLE ALL V8 6.4 N ALL GAS
Click For More Info 1964 - 1967 DEVILLE ALL V8 7.0 N ALL GAS
Click For More Info 1968 - 1971 DEVILLE ALL V8 7.7 N ALL GAS
Click For More Info 1972 - 1973 DEVILLE ALL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1974 DEVILLE ALL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1976 DEVILLE ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1976 - 1976 DEVILLE ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1979 DEVILLE ALL V8 7.0 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1979 DEVILLE ALL V8 7.0 N ALL GAS w/ T Engine VIN;
Click For More Info 1980 - 1980 DEVILLE ALL V8 6.0 N ALL GAS w/ 6 Engine VIN;
Click For More Info 1980 - 1982 DEVILLE ALL V6 4.1 N ALL GAS w/ 4 Engine VIN;
Click For More Info 1981 - 1981 DEVILLE ALL V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1982 - 1987 DEVILLE ALL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1988 - 1989 DEVILLE ALL V8 4.5 N ALL GAS w/ 5 Engine VIN;
Click For More Info 1990 - 1990 DEVILLE ALL V8 4.5 N ALL GAS w/ 3 Engine VIN;
Click For More Info 1991 - 1995 DEVILLE ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1994 - 2005 DEVILLE ALL V8 4.6 N ALL GAS w/ Y Engine VIN;
Click For More Info 1996 - 2005 DEVILLE ALL V8 4.6 N ALL GAS w/ 9 Engine VIN;
Click For More Info 2006 - 2009 DTS ALL V8 4.6 N ALL GAS w/ 9 Engine VIN;
Click For More Info 2006 - 2010 DTS ALL V8 4.6 N ALL GAS w/ Y Engine VIN;
Click For More Info 1953 - 1954 ELDORADO ALL V8 5.4 N ALL GAS
Click For More Info 1955 - 1955 ELDORADO ALL V8 5.4 N ALL GAS
Click For More Info 1956 - 1958 ELDORADO ALL V8 6.0 N ALL GAS
Click For More Info 1959 - 1963 ELDORADO ALL V8 6.4 N ALL GAS
Click For More Info 1964 - 1967 ELDORADO ALL V8 7.0 N ALL GAS
Click For More Info 1968 - 1969 ELDORADO ALL V8 7.7 N ALL GAS
Click For More Info 1970 - 1971 ELDORADO ALL V8 8.2 N ALL GAS
Click For More Info 1972 - 1973 ELDORADO ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1974 - 1976 ELDORADO ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1976 - 1976 ELDORADO ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1978 ELDORADO ALL V8 7.0 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1978 ELDORADO ALL V8 7.0 N ALL GAS w/ T Engine VIN;
Click For More Info 1979 - 1979 ELDORADO ALL V8 5.7 N ALL GAS w/ B Engine VIN;
Click For More Info 1980 - 1980 ELDORADO ALL V8 5.7 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1980 - 1981 ELDORADO ALL V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1981 - 1982 ELDORADO ALL V6 4.1 N ALL GAS w/ 4 Engine VIN;
Click For More Info 1982 - 1987 ELDORADO ALL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1988 - 1989 ELDORADO ALL V8 4.5 N ALL GAS w/ 5 Engine VIN;
Click For More Info 1990 - 1990 ELDORADO ALL V8 4.5 N ALL GAS w/ 3 Engine VIN;
Click For More Info 1991 - 1993 ELDORADO ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1993 - 2002 ELDORADO ALL V8 4.6 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1999 - 2000 ESCALADE ALL V8 5.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1965 - 1967 FLEETWOOD ALL V8 7.0 N ALL GAS
Click For More Info 1968 - 1971 FLEETWOOD ALL V8 7.7 N ALL GAS
Click For More Info 1972 - 1973 FLEETWOOD ALL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1974 FLEETWOOD 60 SPECIAL V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1974 FLEETWOOD 75 V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1974 - 1974 FLEETWOOD BASE V8 7.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1975 - 1976 FLEETWOOD ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1976 - 1976 FLEETWOOD ALL V8 8.2 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1979 FLEETWOOD ALL V8 7.0 N ALL GAS w/ S Engine VIN;
Click For More Info 1977 - 1979 FLEETWOOD ALL V8 7.0 N ALL GAS w/ T Engine VIN;
Click For More Info 1980 - 1980 FLEETWOOD ALL V8 6.0 N ALL GAS w/ 6 Engine VIN;
Click For More Info 1980 - 1982 FLEETWOOD BROUGHAM V6 4.1 N ALL GAS w/ 4 Engine VIN;
Click For More Info 1980 - 1982 FLEETWOOD BROUGHAM D'ELEGANCE V6 4.1 N ALL GAS w/ 4 Engine VIN;
Click For More Info 1981 - 1981 FLEETWOOD ALL V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1982 - 1982 FLEETWOOD BASE V8 6.0 N ALL GAS
Click For More Info 1982 - 1982 FLEETWOOD BASE V8 6.0 N ALL GAS w/ 6 Engine VIN;
Click For More Info 1982 - 1984 FLEETWOOD BROUGHAM V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1982 - 1984 FLEETWOOD BROUGHAM D'ELEGANCE V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1982 - 1984 FLEETWOOD FORMAL V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1983 - 1984 FLEETWOOD BASE V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1985 - 1987 FLEETWOOD ALL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1986 - 1986 FLEETWOOD 75 V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1986 - 1986 FLEETWOOD 75 FORMAL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1986 - 1986 FLEETWOOD BASE V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1986 - 1986 FLEETWOOD BROUGHAM V8 5.0 N ALL GAS w/ Y Engine VIN;
Click For More Info 1986 - 1986 FLEETWOOD BROUGHAM D'ELEGANCE V8 5.0 N ALL GAS w/ Y Engine VIN;
Click For More Info 1988 - 1989 FLEETWOOD ALL V8 4.5 N ALL GAS w/ 5 Engine VIN;
Click For More Info 1990 - 1990 FLEETWOOD ALL V8 4.5 N ALL GAS w/ 3 Engine VIN;
Click For More Info 1991 - 1992 FLEETWOOD ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1993 - 1993 FLEETWOOD ALL V8 5.7 N ALL GAS w/ 7 Engine VIN;
Click For More Info 1994 - 1996 FLEETWOOD ALL V8 5.7 N ALL GAS w/ P Engine VIN;
Click For More Info 1950 - 1954 SERIES 60 FLEETWOOD ALL V8 5.4 N ALL GAS
Click For More Info 1955 - 1955 SERIES 60 FLEETWOOD ALL V8 5.4 N ALL GAS
Click For More Info 1956 - 1958 SERIES 60 FLEETWOOD ALL V8 6.0 N ALL GAS
Click For More Info 1959 - 1963 SERIES 60 FLEETWOOD ALL V8 6.4 N ALL GAS
Click For More Info 1964 - 1964 SERIES 60 FLEETWOOD ALL V8 7.0 N ALL GAS
Click For More Info 1950 - 1951 SERIES 61 ALL V8 5.4 N ALL GAS
Click For More Info 1952 - 1954 SERIES 62 ALL V8 5.4 N ALL GAS
Click For More Info 1955 - 1955 SERIES 62 ALL V8 5.4 N ALL GAS
Click For More Info 1956 - 1958 SERIES 62 ALL V8 6.0 N ALL GAS
Click For More Info 1959 - 1963 SERIES 62 ALL V8 6.4 N ALL GAS
Click For More Info 1964 - 1964 SERIES 62 ALL V8 7.0 N ALL GAS
Click For More Info 1958 - 1958 SERIES 70 FLEETWOOD ELDORADO ALL V8 6.0 N ALL GAS
Click For More Info 1950 - 1954 SERIES 75 FLEETWOOD ALL V8 5.4 N ALL GAS
Click For More Info 1955 - 1955 SERIES 75 FLEETWOOD ALL V8 5.4 N ALL GAS
Click For More Info 1956 - 1958 SERIES 75 FLEETWOOD ALL V8 6.0 N ALL GAS
Click For More Info 1959 - 1963 SERIES 75 FLEETWOOD ALL V8 6.4 N ALL GAS
Click For More Info 1964 - 1964 SERIES 75 FLEETWOOD ALL V8 7.0 N ALL GAS
Click For More Info 1976 - 1977 SEVILLE ALL V8 5.7 N ALL GAS w/ R Engine VIN;
Click For More Info 1978 - 1979 SEVILLE ALL V8 5.7 N ALL GAS w/ B Engine VIN;
Click For More Info 1980 - 1980 SEVILLE ALL V8 5.7 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1980 - 1981 SEVILLE ALL V8 6.0 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1981 - 1982 SEVILLE ALL V6 4.1 N ALL GAS w/ 4 Engine VIN;
Click For More Info 1982 - 1987 SEVILLE ALL V8 4.1 N ALL GAS w/ 8 Engine VIN;
Click For More Info 1988 - 1989 SEVILLE ALL V8 4.5 N ALL GAS w/ 5 Engine VIN;
Click For More Info 1990 - 1990 SEVILLE ALL V8 4.5 N ALL GAS w/ 3 Engine VIN;
Click For More Info 1991 - 1993 SEVILLE ALL V8 4.9 N ALL GAS w/ B Engine VIN;
Click For More Info 1993 - 2003 SEVILLE ALL V8 4.6 N ALL GAS w/ 9 Engine VIN;
Click For More Info 1994 - 2004 SEVILLE ALL V8 4.6 N ALL GAS w/ Y Engine VIN;
Click For More Info 2004 - 2004 SRX ALL V6 3.6 N ALL GAS w/ 7 Engine VIN;
Click For More Info 2004 - 2007 SRX ALL V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2008 - 2009 SRX ALL V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2005 - 2005 STS ALL V6 3.6 N ALL GAS w/ 7 Engine VIN;
Click For More Info 2005 - 2006 STS ALL V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2007 - 2010 STS ALL V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2004 - 2006 XLR ALL V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2007 - 2008 XLR BASE V8 4.6 N ALL GAS w/ A Engine VIN;
Click For More Info 2008 - 2009 XLR PLATINUM V8 4.6 N ALL GAS w/ A Engine VIN;

Product Description

The U-Groove is Engineered for Greater Fuel Efficiency and Improved Throttle Response

DENSO’s patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Even DENSO’s “standard” spark plug is something special. The innovative design that helped to make DENSO spark plugs famous, the U-Groove plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy than ordinary plugs means improved flame travel, producing more complete, consistent, and efficient combustion.

Spark plugs are not all alike. With the world-famous DENSO U-Groove spark plug it’s easy to see, thanks to its patented U-shaped ground electrode. The U-Groove forms a channel for the spark nucleus to form at the instant of ignition, limiting quenching to generate a more potent spark. The premium features don’t stop there: DENSO’s distinctive five-rib insulator in purified alumina prevents leakage and flashover, while dual internal copper-glass seals and a copper-core center electrode with nickel-alloy tip assure reliable spark delivery. To keep your engine running smoothly, its spark plugs must fire 25 times a second or more. If just one spark plug skips a beat you’ll know it instantly, with rough running, poor acceleration, and reduced fuel economy. DENSO U-groove spark plugs combine dependable performance and superior value.

FEATURES

  • 100 percent pre-fired to ensure reliable operation
  • Copper core center electrode for superior thermal conductivity
  • Unique five-rib insulator reduces flashover

BENEFITS

  • Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
  • Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
  • Wide range of part numbers for thousands of applications, including classic and collector cars

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