Autolite AR3933X \"X\" Racing Spark Plug SET(8 EIGHT)
![Autolite AR3933X \](img-large/g/InMAAOSw9r1WDE8H/s-l1600/Autolite-AR3933X-X-Racing-Spark-Plug-SET-8-EIGHT-.jpg "Autolite AR3933X \")
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Autolite AR3933X \"X\" Racing Spark Plug SET(8 EIGHT):
$35.92
You\'re buying EIGHT(8) new VERY HARD TO FIND Autolite racing spark plug#AR3933Xthat fits primarily high-performance/racing applications. The experimental \"X\" plug is similar to the regular AR3933... 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 AR3933 link below for more cross-reference related info.
This special design plug was designed specificallyfor the Nascar/Arca Series racers.... now it\'s available to you! Get something\"TRICK\" before your competition does!
Please ask any questions or click on for more info.
FREE USPS Shipping to US 50 states/territories. Others determined by postal zip code.
Autolite AR3933X \"X\" Racing Spark Plug SET(8 EIGHT):
$35.92