Specification
Brand
Autolite
ItemNumber
AUTAR473
PartLength
3.5 inches
PartWidth
1.05 inches
PartHeight
1.05 inches
ThreadSize
14 mm
Reach
0.708 inches
SeatType
Tapered
Resistance
Non-Resistor
Description
The Autolite Racing Plug, part number AUTAR473, is engineered for high-performance racing applications. With a 14 mm thread size and 0.708-inch reach, this spark plug features a tapered seat design for a secure fit. Ideal for ignition systems seeking ultimate performance, the non-resistor construction ensures faster flame propagation. It's built for enthusiasts who demand excellence on the track.
Disclaimer
Ensure compatibility with your vehicle's specifications before installation. Professional installation is recommended.