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DENSO Spark Plugs - U-Groove LEXUS

Brand: DENSO | Category: Spark Plugs

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Fitments

LEXUS
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1990 - 1991 ES250 ALL V6 2.5 N 2VZ-FE GAS w/ V Engine VIN;
Click For More Info 1992 - 1993 ES300 ALL ALL ALL ALL ALL ALL w/ V Engine VIN;
Click For More Info 1994 - 1995 ES300 ALL ALL ALL ALL ALL ALL w/ G Engine VIN;
Click For More Info 1996 - 1998 ES300 ALL ALL ALL ALL ALL ALL w/ F Engine VIN;
Click For More Info 1999 - 2001 ES300 ALL ALL ALL ALL ALL ALL
Click For More Info 2002 - 2003 ES300 ALL ALL ALL ALL ALL ALL
Click For More Info 2004 - 2006 ES330 ALL ALL ALL ALL ALL ALL
Click For More Info 1993 - 1995 GS300 ALL L6 3.0 N 2JZ-GE GAS w/ J Engine VIN;
Click For More Info 1996 - 1997 GS300 ALL L6 3.0 N 2JZ-GE GAS w/ D Engine VIN;
Click For More Info 1998 - 1998 GS300 ALL L6 3.0 N 2JZ-GE GAS w/ D Engine VIN;
Click For More Info 1999 - 2000 GS300 ALL L6 3.0 N 2JZ-GE GAS
Click For More Info 2001 - 2005 GS300 ALL L6 3.0 N 2JZ-GE GAS
Click For More Info 1998 - 1998 GS400 ALL V8 4.0 N 1UZ-FE GAS w/ H Engine VIN;
Click For More Info 1999 - 2000 GS400 ALL V8 4.0 N 1UZ-FE GAS
Click For More Info 2001 - 2007 GS430 ALL V8 4.3 N 3UZ-FE GAS
Click For More Info 2010 - 2010 GX460 PREMIUM V8 4.6 N 1UR-FE GAS
Click For More Info 2003 - 2009 GX470 ALL V8 4.7 N 2UZ-FE GAS
Click For More Info 2010 - 2010 HS250H ALL L4 2.4 N 2AZ-FXE ELECTRIC/GAS
Click For More Info 2001 - 2005 IS300 ALL L6 3.0 N 2JZ-GE GAS
Click For More Info 1990 - 1994 LS400 ALL V8 4.0 N 1UZ-FE GAS w/ U Engine VIN;
Click For More Info 1995 - 1996 LS400 ALL V8 4.0 N 1UZ-FE GAS
Click For More Info 1997 - 1998 LS400 ALL V8 4.0 N 1UZ-FE GAS w/ H Engine VIN;
Click For More Info 1999 - 2000 LS400 ALL V8 4.0 N 1UZ-FE GAS
Click For More Info 2001 - 2006 LS430 ALL V8 4.3 N 3UZ-FE GAS
Click For More Info 1996 - 1997 LX450 ALL L6 4.5 N 1FZ-FE GAS w/ J Engine VIN;
Click For More Info 1998 - 2007 LX470 ALL V8 4.7 N 2UZ-FE GAS
Click For More Info 2010 - 2010 LX570 ALL V8 5.7 N 3UR-FE GAS
Click For More Info 1999 - 1999 RX300 ALL V6 3.0 N 1MZ-FE GAS w/ F Engine VIN;
Click For More Info 2000 - 2003 RX300 ALL V6 3.0 N 1MZ-FE GAS
Click For More Info 2004 - 2006 RX330 ALL V6 3.3 N 3MZ-FE GAS
Click For More Info 2006 - 2008 RX400H ALL V6 3.3 N 3MZ-FE ELECTRIC/GAS
Click For More Info 1992 - 1993 SC300 ALL L6 3.0 N 2JZ-GE GAS
Click For More Info 1994 - 1995 SC300 ALL L6 3.0 N 2JZ-GE GAS w/ J Engine VIN;
Click For More Info 1996 - 1997 SC300 ALL L6 3.0 N 2JZ-GE GAS w/ D Engine VIN;
Click For More Info 1998 - 1998 SC300 ALL L6 3.0 N 2JZ-GE GAS w/ D Engine VIN;
Click For More Info 1999 - 2000 SC300 ALL L6 3.0 N 2JZ-GE GAS
Click For More Info 1992 - 1995 SC400 ALL V8 4.0 N 1UZ-FE GAS w/ U Engine VIN;
Click For More Info 1996 - 1998 SC400 ALL V8 4.0 N 1UZ-FE GAS w/ H Engine VIN;
Click For More Info 1999 - 2000 SC400 ALL V8 4.0 N 1UZ-FE GAS
Click For More Info 2002 - 2010 SC430 ALL V8 4.3 N 3UZ-FE 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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