HKS 50003-M35LF Super Fire Racing Spark Plug, Conical Seat Long Reach Type

HKS
HKS 50003-M35LF Super Fire Racing Spark Plug, Conical Seat Long Reach Type

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HKS 50003-M35LF Super Fire Racing Spark Plug, Conical Seat Long Reach Type_1
HKS 50003-M35LF Super Fire Racing Spark Plug, Conical Seat Long Reach Type_2
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Part Number: 50003-M35LF
Manufacturer: HKS
On Sale: $29.21

Availability:
26 New In Stock
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Product Note:

Super Fire Racing Spark Plug, Conical Seat Long Reach Type

Specs:

Heat Range: NGK # 7
Thread Size: 14mm × 25mm
Wrench Size: 16mm

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.

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Trim Engine Vehicle Fit Notes

Mazda

 

3

 

ALL

 
2.0L L4
 
Mazda
3
ALL

2.0L L4
From 6/2009 Thru 11/2013 Production Date
BLEAP Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

3

 

ALL

 
2.3L L4 Turbo MZR
 
Mazda
3
ALL

2.3L L4 Turbo MZR
Submodel: MAZDASPEED
From 6/2009 Thru 11/2013 Production Date
BL3FW Chassis
Stock Plug/Heat Range: Conical Long Reach:6
 

Mazda

 

3

 

ALL

 
2.0L L4 NA
 
Mazda
3
ALL

2.0L L4 NA
From 6/2009 Thru 8/2011 Production Date
BLEFP Chassis
Stock Plug/Heat Range: Conical Long Reach:6
 

Mazda

 

3

 

ALL

 
2.3L L4 Turbo MZR
 
Mazda
3
ALL

2.3L L4 Turbo MZR
Submodel: MAZDASPEED
From 6/2006 Thru 6/2009 Production Date
BK3P Chassis
Stock Plug/Heat Range: Conical Long Reach:6
 

Mazda

 

3

 

ALL

 
2.0L L4
 
Mazda
3
ALL

2.0L L4
From 6/2006 Thru 6/2009 Production Date
BKEP Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

3

 

ALL

 
2.3L L4 NA
 
Mazda
3
ALL

2.3L L4 NA
From 6/2006 Thru 6/2009 Production Date
BK3P Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

6

 

ALL

 
2.5L L4
 
Mazda
6
ALL

2.5L L4
From 1/2008 Thru 11/2012 Production Date
GH5FP/GH5AP Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

6

 

ALL

 
2.3L L4 Turbo MZR
 
Mazda
6
ALL

2.3L L4 Turbo MZR
Submodel: MAZDASPEED
From 6/2005 Thru 12/2007 Production Date
GG3P Chassis
Stock Plug/Heat Range: Conical Long Reach:6
 

Mazda

 

6

 

ALL

 
2.3L L4 NA
 
Mazda
6
ALL

2.3L L4 NA
From 6/2005 Thru 12/2007 Production Date
GG3P Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

CX-7

 

ALL

 
2.3L L4 Turbo MZR
 
Mazda
CX-7
ALL

2.3L L4 Turbo MZR
From 12/2006 Thru 12/2011 Production Date
ER3P Chassis
Stock Plug/Heat Range: Conical Long Reach:5
 

Mazda

 

MX-5 Miata

 

ALL

 
2.0L L4
 
Mazda
MX-5 Miata
ALL

2.0L L4
From 8/2005 Production Date
NCEC Chassis
Stock Plug/Heat Range: Conical Long Reach:6