50003-M45iL - HKS Iridium Spark Plugs


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Part #: 50003-M45iL
Notes: Super Fire Racing Spark Plug, Long Reach Type
Your Price: $27.56

Specs

Heat Range NGK # 9
Thread Size 14mm × 26.5mm
Wrench Size 16mm

This Item Also Available In

Part Number Price Notes & Specs
50003-M35iL $27.56 Notes Super Fire Racing Spark Plug, Long Reach Type
Heat Range NGK # 7
Thread Size 14mm × 26.5mm
Wrench Size 16mm
50003-M40iL $27.56 Notes Super Fire Racing Spark Plug, Long Reach Type
Heat Range NGK # 8
Thread Size 14mm × 26.5mm
Wrench Size 16mm

All Fitments

BMW
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2005 - 2005 325I ALL ALL 2.5 ALL ALL ALL From 10/2005 Production Date; ABA-VS25 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2005 - 2005 325I ALL ALL 2.5 ALL ALL ALL From 4/2005 Production Date; ABA-VB25 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2006 330I ALL ALL 3.0 ALL ALL ALL From 4/2005 Production Date; ABA-VB30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2006 330XI ALL ALL 3.0 ALL ALL ALL From 10/2005 Production Date; ABA-VD30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2010 - 2010 528I ALL ALL 3.0 ALL ALL ALL From 3/2010 Production Date; DBA-FR30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2007 530I ALL ALL 3.0 ALL ALL ALL From 6/2005 Thru 6/2007 Production Date; ABA-NE30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2007 530I ALL ALL 3.0 ALL ALL ALL From 6/2005 Thru 6/2007 Production Date; ABA-NL30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2007 - 2007 530XI ALL ALL 3.0 ALL ALL ALL From 6/2007 Thru 3/2010 Production Date; ABA-PV30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2008 Z4 ALL ALL 3.0 ALL ALL ALL From 4/2006 Thru 5/2009 Production Date; ABA-BU30 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2006 - 2008 Z4 ALL ALL 3.0 ALL ALL ALL From 4/2006 Thru 5/2009 Production Date; ABA-DU30 Chassis; Coupe; Stock Plug/Heat Range: LONGLEACH:6
HONDA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2005 - 2010 CIVIC ALL L4 1.3 ALL LDA1 ELECTRIC/GAS From 11/2005 Thru 12/2010 Production Date; FD3 Chassis; HYBRID; Stock Plug/Heat Range: LONGREACH:5
2009 - 2014 INSIGHT ALL L4 1.3 ALL LDA3 ELECTRIC/GAS From 2/2009 Thru 3/2014 Production Date; ZE2 Chassis; HYBRID; Stock Plug/Heat Range: LONGREACH:5
INFINITI
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2007 G35 ALL ALL 3.5 ALL VQ35DE ALL From 1/2002 Thru 10/2006 Production Date; PV35 Chassis; Stock Plug/Heat Range: LONGREACH:5
2003 - 2007 G35 ALL ALL 3.5 ALL VQ35DE ALL From 1/2003 Thru 10/2006 Production Date; CPV35 Chassis; Coupe; Stock Plug/Heat Range: LONGREACH:5
LEXUS
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2015 - 2016 NX200T ALL L4 2.0 ALL 8AR-FTS ALL From 7/2014 Production Date; AGZ10.15 Chassis; Stock Plug/Heat Range: LONGREACH:6
2007 - 2008 RX350 ALL ALL 3.5 ALL 2GRFE ALL From 3/2005 Thru 11/2008 Production Date; GSU31W/GSU35W Chassis; Stock Plug/Heat Range: LONGREACH:6
2009 - 2015 RX350 ALL ALL 3.5 ALL 2GRFE ALL From 1/2009 Production Date; GGL10W Chassis; Stock Plug/Heat Range: LONGREACH:6
MERCEDES-BENZ
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2005 C230 KOMPRESSOR ALL 1.8 S ALL ALL From 6/2004 Thru 8/2005 Production Date; GH/DBA-203040 Chassis; Stock Plug/Heat Range: LONGLEACH:6
2003 - 2005 C230 KOMPRESSOR ALL 1.8 S ALL ALL From 6/2004 Thru 8/2005 Production Date; GH/DBA-203040 Chassis; Wagon; Stock Plug/Heat Range: LONGLEACH:6
MITSUBISHI
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2006 - 2006 LANCER EVOLUTION MR ALL 2.0 T 4G63 ALL From 8/2006 Thru 9/2007 Production Date; CT9A Chassis; DOHC; MIVEC; Stock Plug/Heat Range: LONGREACH:7
2006 - 2006 LANCER EVOLUTION
EVOLUTION RS
EVOLUTION SE
ALL 2.0 T 4G63 ALL From 3/2005 Thru 7/2006 Production Date; CT9A Chassis; DOHC; MIVEC; Stock Plug/Heat Range: LONGREACH:7
NISSAN
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2006 350Z ALL ALL 3.5 ALL VQ35DE ALL From 1/2002 Thru 12/2006 Production Date; Z33 Chassis; Stock Plug/Heat Range: LONGREACH:5
2003 - 2006 350Z ALL ALL 3.5 ALL VQ35DE ALL From 10/2003 Thru 12/2006 Production Date; HZ33 Chassis; Roadster; Stock Plug/Heat Range: LONGREACH:5
2003 - 2007 MURANO ALL ALL 3.5 ALL VQ35DE ALL From 9/2004 Thru 8/2008 Production Date; PZ50/PNZ50 Chassis; Stock Plug/Heat Range: LONGREACH:5
SUBARU
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2004 - 2007 FORESTER ALL H4 2.5 T EJ253 ALL From 2/2004 Thru 12/2007 Production Date; SG9 Chassis; DOHC; Stock Plug/Heat Range: LONGREACH:6
2010 - 2012 FORESTER ALL H4 2.5 T EJ253 ALL From 10/2010 Thru 10/2012 Production Date; SH9 Chassis; DOHC; Stock Plug/Heat Range: LONGREACH:6
2009 - 2014 IMPREZA WRX STI ALL 2.5 T EJ257 ALL From 2/2009 Thru 7/2014 Production Date; GRF Chassis; Wagon; Stock Plug/Heat Range: LONGREACH:6
2010 - 2014 IMPREZA WRX STI H4 2.5 T EJ257 ALL From 7/2010 Thru 7/2014 Production Date; GVF Chassis; Sedan; Stock Plug/Heat Range: LONGREACH:6
2003 - 2009 LEGACY ALL H6 3.0 ALL EZ30D ALL From 9/2003 Thru 5/2009 Production Date; BLE Chassis; AVCS; DOHC; Stock Plug/Heat Range: LONGREACH:6
2009 - 2014 LEGACY ALL H4 2.5 T EJ255 ALL From 5/2009 Thru 6/2014 Production Date; BM9 Chassis; Stock Plug/Heat Range: LONGREACH:6
2003 - 2009 OUTBACK ALL H6 3.0 ALL EZ30D ALL From 10/2003 Thru 5/2009 Production Date; BPE Chassis; AVCS; DOHC; Stock Plug/Heat Range: LONGREACH:6
2008 - 2009 OUTBACK ALL H4 2.5 T EJ255 ALL From 5/2008 Thru 4/2009 Production Date; BPH Chassis; Stock Plug/Heat Range: LONGREACH:6
2009 - 2014 OUTBACK ALL H6 3.6 ALL EZ36D ALL From 5/2009 Thru 9/2014 Production Date; BRF Chassis; Stock Plug/Heat Range: LONGREACH:6
TOYOTA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2005 - 2009 4RUNNER ALL ALL 4.0 ALL 1GR-FE ALL From 8/2005 Thru 7/2009 Production Date; GRN215W Chassis; Stock Plug/Heat Range: LONGREACH:6
2006 - 2012 RAV4 ALL ALL 3.5 ALL 2GRFE ALL From 8/2007 Production Date; GSA33W Chassis; Stock Plug/Heat Range: LONGREACH:6
2005 - 2010 YARIS ALL ALL 1.5 ALL 1NZ-FE ALL From 2/2005 Thru 12/2010 Production Date; NCP91 Chassis; Stock Plug/Heat Range: LONGREACH:6
2010 - 2010 YARIS ALL ALL 1.5 ALL 1NZ-FE ALL From 12/2010 Production Date; NCP131 Chassis; Stock Plug/Heat Range: LONGREACH:5

Product Description

ALL PLUGS SOLD INDIVIDUALLY

HKS S-Series Super Fire Racing Spark Plugs

HKS S-Series Super Fire Racing Spark Plugs are high performance Iridium plugs designed to handle advanced levels of tuning and still offer easy start-up and smooth idling.

  • 0.4mm diameter Iridium plug electrode core
  • U-shaped grooved electrode
  • S-Series Super Fire Spark Plugs are recommended for smooth cold starting, response and acceleration.

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.