Product Details


$8.00 $7.00

Product Description

AR3910X-01 - AR3910 X SHELLED SRF GAP (Kartings favorite race plug)

VERY HARD TO FIND Autolite racing spark plug# AR3910X that fits primarily high-performance/racing applications. The experimental "X" plug is similar to the regular AR3910... but sports a specially machined four-corner firing surface gap style instead of the normal single electrode. Specs. are 5/8" hex, 3/4" reach, 14mm thread, nickel plated shell, gasket seat, non-resistor. Use the regular AR3910 link below for more cross-reference related info.

This special design plug was designed specifically for the Nascar/Arca Series racers.... now it's available to you! Get something "TRICK" before your competition does!

Product Code: AR3910X-01

Customer Reviews

This product hasn't been reviewed yet. Write a review


"Accu-Products" uses cookies to improve its website. For more details and how to manage cookies, please see our privacy policy.

I accept cookies from this site.

eCommerce by CubeCart