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DENSO Spark Plugs - U-Groove ACURA

Brand: DENSO | Category: Spark Plugs

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Fitments

ACURA
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1997 - 1997 CL ALL L4 2.2 N F22B1 GAS
Click For More Info 1997 - 1999 CL ALL V6 3.0 N J30A1 GAS
Click For More Info 1998 - 1999 CL ALL L4 2.3 N F23A1 GAS
Click For More Info 2001 - 2003 CL ALL V6 3.2 N J32A1 GAS
Click For More Info 2001 - 2003 CL ALL V6 3.2 N J32A2 GAS
Click For More Info 1986 - 1989 INTEGRA ALL L4 1.6 N D16A1 GAS
Click For More Info 1990 - 1991 INTEGRA GS L4 1.8 N B18A1 GAS
Click For More Info 1990 - 1991 INTEGRA LS L4 1.8 N B18A1 GAS
Click For More Info 1990 - 1991 INTEGRA RS L4 1.8 N B18A1 GAS
Click For More Info 1992 - 1993 INTEGRA ALL L4 1.8 N B18A1 GAS
Click For More Info 1992 - 1993 INTEGRA ALL L4 1.7 N B17A1 GAS
Click For More Info 1994 - 1997 INTEGRA RS L4 1.8 N B18B1 GAS
Click For More Info 1994 - 2000 INTEGRA GS-R L4 1.8 N B18C1 GAS
Click For More Info 1994 - 2001 INTEGRA LS L4 1.8 N B18B1 GAS
Click For More Info 1995 - 1996 INTEGRA SPECIAL EDITION L4 1.8 N B18B1 GAS
Click For More Info 1997 - 2001 INTEGRA GS L4 1.8 N B18B1 GAS
Click For More Info 1997 - 2001 INTEGRA TYPE R L4 1.8 N B18C5 GAS
Click For More Info 1998 - 1998 INTEGRA ALL L4 1.8 N B18B1 GAS
Click For More Info 1986 - 1987 LEGEND ALL V6 2.5 N C25A1 GAS
Click For More Info 1987 - 1990 LEGEND ALL V6 2.7 N C27A1 GAS
Click For More Info 1991 - 1995 LEGEND ALL V6 3.2 N C32A1 GAS
Click For More Info 2001 - 2002 MDX ALL V6 3.5 N J35A3 GAS
Click For More Info 2007 - 2009 MDX ALL V6 3.7 N J37A1 GAS
Click For More Info 1992 - 2005 NSX ALL V6 3.0 N C30A1 GAS
Click For More Info 1997 - 2005 NSX ALL V6 3.2 N C32B1 GAS
Click For More Info 1996 - 2004 RL ALL V6 3.5 N C35A1 GAS
Click For More Info 2005 - 2008 RL ALL V6 3.5 N J35A8 GAS
Click For More Info 2009 - 2009 RL ALL V6 3.7 N J37A2 GAS
Click For More Info 2002 - 2004 RSX TYPE-S L4 2.0 N K20A2 GAS
Click For More Info 2002 - 2005 RSX ALL L4 2.0 N K20A3 GAS
Click For More Info 2005 - 2006 RSX TYPE-S L4 2.0 N K20Z1 GAS
Click For More Info 2006 - 2006 RSX BASE L4 2.0 N K20A3 GAS
Click For More Info 1996 - 1996 SLX ALL V6 3.2 N 6VD1 GAS w/ V Engine VIN;
Click For More Info 1997 - 1997 SLX ALL V6 3.2 N 6VD1 GAS w/ V Engine VIN;
Click For More Info 1998 - 1999 SLX ALL V6 3.5 N 6VE1 GAS w/ X Engine VIN;
Click For More Info 1995 - 1998 TL ALL L5 2.5 N G25A4 GAS
Click For More Info 1996 - 1998 TL ALL V6 3.2 N C32A6 GAS
Click For More Info 1999 - 2003 TL ALL V6 3.2 N J32A1 GAS
Click For More Info 2002 - 2003 TL ALL V6 3.2 N J32A2 GAS
Click For More Info 2004 - 2008 TL ALL V6 3.2 N J32A3 GAS
Click For More Info 2007 - 2008 TL ALL V6 3.5 N J35A8 GAS
Click For More Info 2004 - 2008 TSX ALL L4 2.4 N K24A2 GAS
Click For More Info 1992 - 1994 VIGOR ALL L5 2.5 N G25A1 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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