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M-Series Super Fire Spark Plugs
HKS M-Series spark plugs are high performance Iridium plugs designed to provide improved ignition performance, durability and anti-carbon build-up.
- 0.6mm Iridium Alloy Center Electrode
- Outer Electrode with Platinum Chip
- Short Type Outer Electrode (Anti-Vibration)
- Thermal Edge
- Spark Support Gap
M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load.
The Iridium alloy is used because of its durability and reliability. On an average plug, a narrow core typically shortens life span of plug but with the intense durability of iridium there is no sacrifice in any longevity. With a high melting point of 2454 degrees C, opposed to the 1769 degrees C of white gold, the electrode can tolerate the high levels of compression and minor knocking without any deterioration. A nickel coating on the housing also prevents the spark plug from premature deterioration. The Iridium plugs are available for multiple applications and offered in "colder" heat ranges of 7 and up and specifically for rotary, heat ranges of 9 and up are offered.
Heat Range: NGK # 7
Thread Size: 14mm × 25mm
Wrench Size: 16mm
Fits:
2006 - 2009 | MAZDA | 3 | L4 | 2.0 | ALL | From 6/2006 Thru 6/2009 Production Date | BKEP Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2006 - 2009 | MAZDA | 3 | L4 | 2.3 | ALL | From 6/2006 Thru 6/2009 Production Date | BK3P Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2009 - 2011 | MAZDA | 3 | L4 | 2.0 | ALL | From 6/2009 Thru 8/2011 Production Date | BLEFP Chassis | Stock Plug/Heat Range: Conical Long Reach:6 |
2009 - 2013 | MAZDA | 3 | L4 | 2.0 | ALL | From 6/2009 Thru 11/2013 Production Date | BLEAP Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2007 - 2009 | MAZDA | 3 | L4 | 2.3 | MZR | From 6/2006 Thru 6/2009 Production Date | BK3P Chassis | Stock Plug/Heat Range: Conical Long Reach:6 |
2009 - 2013 | MAZDA | 3 | L4 | 2.3 | MZR | From 6/2009 Thru 11/2013 Production Date | BL3FW Chassis | Stock Plug/Heat Range: Conical Long Reach:6 |
2005 - 2007 | MAZDA | 6 | L4 | 2.3 | ALL | From 6/2005 Thru 12/2007 Production Date | GG3P Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2008 - 2012 | MAZDA | 6 | L4 | 2.5 | ALL | From 1/2008 Thru 11/2012 Production Date | GH5FP/GH5AP Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2006 - 2007 | MAZDA | 6 | L4 | 2.3 | MZR | From 6/2005 Thru 12/2007 Production Date | GG3P Chassis | Stock Plug/Heat Range: Conical Long Reach:6 |
2007 - 2011 | MAZDA | CX-7 | L4 | 2.3 | MZR | From 12/2006 Thru 12/2011 Production Date | ER3P Chassis | Stock Plug/Heat Range: Conical Long Reach:5 |
2006 - 2014 | MAZDA | MX-5 MIATA | L4 | 2.0 | ALL | From 8/2005 Production Date | NCEC Chassis | Stock Plug/Heat Range: Conical Long Reach:6 |