-40%
Autolite Copper Core Replacement OE OEM Spark Plugs Harley 99-17 Twin Cam XL
$ 5.25
- Description
- Size Guide
Description
BRAND NEWPART #
AU-4164 X2
Superior construction for serious power
Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot
Feature high alumina ceramics for improved heat dissipation and electrical insulation, deep-seated copper core for a wider heat range and a nickel alloy tip for longer life
SOLD IN PAIRS
Fits:
99-17 Harley Twin-Cam Models
86-18 Sportster