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DENSO Spark Plugs - U-Groove RENAULT

Brand: DENSO | Category: Spark Plugs

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Fitments

RENAULT
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1983 - 1983 ALLIANCE ALL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1983 - 1984 ALLIANCE ALL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1985 ALLIANCE DL L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1985 ALLIANCE L L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1985 ALLIANCE LIMITED L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1986 ALLIANCE ALL L4 1.4 N ALL GAS w/ E Engine VIN;
Click For More Info 1985 - 1987 ALLIANCE ALL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1987 ALLIANCE DL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1987 ALLIANCE L L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1986 - 1987 ALLIANCE ALL L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1987 - 1987 ALLIANCE ALL L4 2.0 N F3R GAS w/ V Engine VIN;
Click For More Info 1984 - 1984 ENCORE ALL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1985 ENCORE ALL L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1985 ENCORE GS L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1985 ENCORE LS L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1985 ENCORE S L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1985 - 1986 ENCORE LS L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1985 - 1986 ENCORE S L4 1.4 N ALL GAS w/ D Engine VIN;
Click For More Info 1986 - 1986 ENCORE ALL L4 1.7 N ALL GAS w/ A Engine VIN;
Click For More Info 1982 - 1983 FUEGO ALL L4 1.6 N ALL GAS w/ B Engine VIN;
Click For More Info 1982 - 1983 FUEGO ALL L4 1.6 T ALL GAS w/ C Engine VIN;
Click For More Info 1984 - 1984 FUEGO BASE L4 2.2 N ALL GAS w/ F Engine VIN;
Click For More Info 1984 - 1984 FUEGO TURBO L4 1.6 T ALL GAS w/ C Engine VIN;
Click For More Info 1985 - 1985 FUEGO ALL L4 2.2 N ALL GAS w/ F Engine VIN;
Click For More Info 1977 - 1979 LECAR ALL L4 1.3 N ALL GAS
Click For More Info 1980 - 1983 LECAR ALL L4 1.4 N ALL GAS w/ A Engine VIN;
Click For More Info 1968 - 1971 R10 ALL L4 1.3 N ALL GAS
Click For More Info 1971 - 1974 R12 ALL L4 1.6 N ALL GAS
Click For More Info 1975 - 1977 R12 ALL L4 1.6 N ALL GAS
Click For More Info 1972 - 1974 R15 ALL L4 1.6 N ALL GAS
Click For More Info 1975 - 1976 R15 ALL L4 1.6 N ALL GAS
Click For More Info 1969 - 1971 R16 ALL L4 1.6 N ALL GAS
Click For More Info 1972 - 1972 R16 ALL L4 1.6 N ALL GAS
Click For More Info 1972 - 1975 R17 ALL L4 1.6 N ALL GAS
Click For More Info 1974 - 1974 R17 GORDINI L4 1.6 N ALL GAS
Click For More Info 1974 - 1974 R17 TL L4 1.6 N ALL GAS
Click For More Info 1976 - 1976 R17 ALL L4 1.6 N ALL GAS
Click For More Info 1976 - 1976 R17 ALL L4 1.6 N ALL GAS
Click For More Info 1977 - 1977 R17 GORDINI L4 1.6 N ALL GAS
Click For More Info 1977 - 1977 R17 GTL L4 1.6 N ALL GAS
Click For More Info 1978 - 1979 R17 ALL L4 1.6 N ALL GAS
Click For More Info 1981 - 1983 R18I ALL L4 1.6 N ALL GAS w/ B Engine VIN;
Click For More Info 1984 - 1986 R18I ALL L4 2.2 N ALL GAS w/ F Engine VIN;
Click For More Info 1976 - 1976 R5 ALL L4 1.3 N ALL GAS

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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