Spark Plug, ea, Autolite resistor, 18 mm, tapered, 13/16 hex

Vintage Mustang, Shelby Mustang, Cobra and GT40 engines, suspensions, and other components and parts for open track racers and high performance street enthusiasts.

{design_type:replacement,sku:BBRQ-APP45}

Autolite APP45 Spark Plug

RF10C Champion 129 Spark Plug - Best Car Spark

Autolite® 124 - Copper Spark Plug with Resistor

Autolite AP45 Spark Plug Fits AC 428, AC Shelby Cobra, DeTomaso

Autolite 4063 Spark Plug - Same Day Shipping. PayPal Accepted. Secure Online Ordering. Est. 1969.

Autolite 4063 Nickel Spark Plug

Autolite 306 Spark Plug - 1941 Studebaker M16

Autolite AR5384 High Performance Racing Resistor Spark

The boxes indicate they were made in the USA, have been out of production for many years, and can be challenging to locate. The electrode and threads

2 Vintage Auto-Lite AR-8 Resistor Spark Plugs 13/16 Hex 14mm NOS

Autolite AP46 Spark Plug - Same Day Shipping. PayPal Accepted. Secure Online Ordering. Est. 1969.

Autolite AP46 Platinum Spark Plug

Performance Spark Plug Buyer's Guide

Autolite Copper Non-Resistor Spark Plug: Up to 30kMile Life