Name: HKS 50003-M40LF M-Series Super Fire Racing Spark Plug Heat Range 8
Brand: HKS
SKU: 07LHJ
Price: 33.98 USD
Availability: InStock

Overview

Quick Info

Heat Range N
HKS Spark Plug
High Performance Application

Product Details

Specifications

0.6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability.
Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition.
Short Type Outer Electrode (Anti-Vibration)The outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode.
Thermal EdgeAfter long idling or various combustion conditions carbon buildup can occur causing misfires. The Thermal Edge of the ceramic insulator will discharge to help decrease carbon deposits.
Spark Support GapDischarges will occur in the Spark Support Gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.

Specifications

Dimensions

Brand	HKS
Part Number	50003-M40LF
GTIN	Motovicity
Category	Vehicle Parts ▸ Electrical & Ignition ▸ Spark Plugs
Item Code	07LHJ
Length	5 in.
Width	1 in.
Height	1 in.
Weight	0.50 lb.
Created	Sunday, January 1, 2012
Last Updated	Friday, December 21, 2018

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Vehicles Applications

BMW 328i

Base
2012 BMW 328i Base
2013 BMW 328i Base

BMW Z4

sDrive30i
2009 BMW Z4 sDrive30i
2010 BMW Z4 sDrive30i
2011 BMW Z4 sDrive30i
sDrive35i
2009 BMW Z4 sDrive35i
2010 BMW Z4 sDrive35i
2011 BMW Z4 sDrive35i
2012 BMW Z4 sDrive35i
2013 BMW Z4 sDrive35i
sDrive35is
2011 BMW Z4 sDrive35is
2012 BMW Z4 sDrive35is
2013 BMW Z4 sDrive35is
sDrive28i
2012 BMW Z4 sDrive28i
2013 BMW Z4 sDrive28i

Buick Electra

Buick Riviera

Base
1967 Buick Riviera Base
1968 Buick Riviera Base
1969 Buick Riviera Base
1970 Buick Riviera Base
1971 Buick Riviera Base
1972 Buick Riviera Base
1973 Buick Riviera Base
1974 Buick Riviera Base
1975 Buick Riviera Base
1976 Buick Riviera Base
1977 Buick Riviera Base
1978 Buick Riviera Base
1979 Buick Riviera Base
GS
1975 Buick Riviera GS
Sport
1976 Buick Riviera Sport
SR
1976 Buick Riviera SR
LXXV Anniversary Edition
1978 Buick Riviera LXXV Anniversary Edition
S
1979 Buick Riviera S

HKS M-Series Super Fire Racing Spark Plug Heat Range 8

Quick Info

Heat Range N

HKS Spark Plug

High Performance Application

Product Details

BMW 328i

Base

BMW Z4

sDrive30i

sDrive35i

sDrive35is

sDrive28i

Buick Electra

225

225 Custom

Base

225 Limited

Custom

Limited

Park Avenue

Estate Wagon

T-Type

Park Avenue Ultra

Buick Riviera

Base

GS

Sport

SR

LXXV Anniversary Edition

S

Mazda 3

i

S