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DS Performance Spark Plugs Harley Davidson Sportster #144809

Product Details

Conventional style spark plugs with a black ceramic body and bold red logo/script.

Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation. Multi rib design of the insulator eliminates flashover.

Copper core electrode prevents oxidation and corrosion, has good electrical and heat conductivity and creates long spark plug service life. Nickel plated housing prevents oxidation and corrosion.

Multi-layer gaskets and heat crimping process ensure a leak free, gas tight seal.

  • Sold in pairs

NOTE: Replaces OEM Part #5.

Fit Guide

Model
Performance Spark Plugs
Color
Black
Quantity
Pair
Range
Standard
Spark Plug Type
Resistor

Product Fitment

This item fits the following applications:

Harley Davidson XLCH1000 Sportster 1000 1972-1978
Harley Davidson XLCR1000 Sportster Cafe Racer 1977-1978
Harley Davidson XLH1000 Sportster Standard 1972-1978
Harley Davidson XLT1000 Sportster Touring 1977