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DENSO Spark Plugs - Iridium Power MAZDA

Brand: DENSO | Category: Spark Plugs

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Fitments

MAZDA
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1986 - 1994 323 ALL L4 1.6 N ALL GAS
Click For More Info 1988 - 1989 323 ALL L4 1.6 T B6T GAS
Click For More Info 1990 - 1991 323 BASE L4 1.6 N ALL GAS
Click For More Info 1990 - 1991 323 SE L4 1.6 N ALL GAS
Click For More Info 1990 - 1993 MIATA ALL L4 1.6 N ALL GAS
Click For More Info 1994 - 1999 MIATA ALL L4 1.8 N ALL GAS
Click For More Info 2000 - 2005 MIATA ALL L4 1.8 N ALL GAS
Click For More Info 2004 - 2005 MIATA ALL L4 1.8 T ALL GAS
Click For More Info 2006 - 2007 MX-5 MIATA ALL L4 2.0 N ALL GAS
Click For More Info 2008 - 2008 MX-5 MIATA GRAND TOURING L4 2.0 N ALL GAS
Click For More Info 2008 - 2008 MX-5 MIATA SPORT L4 2.0 N ALL GAS
Click For More Info 2008 - 2008 MX-5 MIATA SV L4 2.0 N ALL GAS
Click For More Info 2008 - 2008 MX-5 MIATA TOURING L4 2.0 N ALL GAS
Click For More Info 2009 - 2010 MX-5 MIATA ALL L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2011 - 2012 MX-5 MIATA SPECIAL EDITION L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2011 - 2012 MX-5 MIATA TOURING L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2011 - 2015 MX-5 MIATA GRAND TOURING L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2011 - 2015 MX-5 MIATA SPORT L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2013 - 2015 MX-5 MIATA CLUB L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 2015 - 2015 MX-5 MIATA 25TH ANNIVERSARY EDITION L4 2.0 N ALL GAS w/ F Engine VIN;
Click For More Info 1990 - 1991 PROTEGE 4WD L4 1.8 N ALL GAS
Click For More Info 1992 - 1994 PROTEGE DX L4 1.8 N ALL GAS
Click For More Info 1992 - 1994 PROTEGE LX L4 1.8 N ALL GAS
Click For More Info 1995 - 1995 PROTEGE ALL L4 1.5 N ALL GAS
Click For More Info 1995 - 1999 PROTEGE ALL L4 1.8 N ALL GAS
Click For More Info 1996 - 1997 PROTEGE DX L4 1.5 N ALL GAS
Click For More Info 1996 - 1998 PROTEGE LX L4 1.5 N ALL GAS
Click For More Info 1998 - 1998 PROTEGE DX L4 1.5 N ALL GAS
Click For More Info 1998 - 1998 PROTEGE ES L4 1.8 N ALL GAS
Click For More Info 1999 - 1999 PROTEGE ALL L4 1.6 N ALL GAS
Click For More Info 2000 - 2000 PROTEGE ALL L4 1.8 N ALL GAS
Click For More Info 2000 - 2001 PROTEGE ALL L4 1.6 N ALL GAS
Click For More Info 2001 - 2001 PROTEGE ALL L4 2.0 N ALL GAS
Click For More Info 2002 - 2002 PROTEGE ES L4 2.0 N ALL GAS
Click For More Info 2002 - 2002 PROTEGE LX L4 2.0 N ALL GAS
Click For More Info 2002 - 2003 PROTEGE DX L4 2.0 N ALL GAS
Click For More Info 2003 - 2003 PROTEGE ES L4 2.0 N ALL GAS
Click For More Info 2003 - 2003 PROTEGE LX L4 2.0 N ALL GAS
Click For More Info 2003 - 2003 PROTEGE MAZDASPEED L4 2.0 T ALL GAS
Click For More Info 1980 - 1985 RX-7 ALL R2 1.1 N ALL GAS
Click For More Info 1984 - 1991 RX-7 ALL R2 1.3 N ALL GAS
Click For More Info 1986 - 1986 RX-7 BASE R2 1.3 N ALL GAS
Click For More Info 1986 - 1986 RX-7 GXL R2 1.3 N ALL GAS
Click For More Info 1986 - 1986 RX-7 TURBO R2 1.3 T ALL GAS
Click For More Info 1987 - 1991 RX-7 ALL R2 1.3 N ALL GAS
Click For More Info 1987 - 1995 RX-7 ALL R2 1.3 T ALL GAS

Product Description

0.4mm Iridium Center Electrode Delivers Maximum Spark Energy

Iridium Power® best demonstrates its performance improvement during acceleration. The world’s smallest center electrode and specially shaped ground electrode deliver maximum spark energy while withstanding temperatures greater than 4000º F. These features combine to achieve higher ignitability and require lower spark voltage than ever before. As a result, acceleration improves in comparison with normal plugs.
Ignitability That’s a Cut Above

To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect. Iridium Power uses DENSO’s patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.

For some applications, iridium can be six times harder and eight times stronger than even platinum, and it can withstand temperatures of greater than 4,000 degrees Fahrenheit. DENSO engineers used the power of this miraculous metal to produce an iridium center electrode that is only 0.4mm in diameter. With its superior thermal qualities, this whisker-fine electrode is capable of taking the most extreme heat and punishment. This breakthrough was matched to one of DENSO’s most famous innovations, the patented U-Groove ground electrode. The combination of these two features resulted in the Iridium Power® plug, one of the most advanced and innovative spark plugs on the market. Just one of its many attributes: The Iridium Power® plug delivers greater spark energy while demanding significantly less secondary required voltage from the ignition system. For decades, DENSO has constantly worked to develop better spark plugs.

FEATURES

  • Tapered cut, U-Groove ground electrode
  • 0.4mm iridium center electrode
  • 360-degree laser welding assembly process

BENEFITS

  • Required ignition voltage reduced
  • Unsurpassed center electrode durability
  • Available for many performance and power sports applications, including Corvette, Viper, and Harley-Davidson