PRODUCT DESCRIPTION
Brand New Box of 4 Genuine Autolite Spark Plugs…
· Brand New Box of 4 Autolite Spark Plugs
· Genuine Autolite Part # AP3924
- High nickel alloy side electrode maintains precise gap
- Full platinum tip assures virtually no gap erosion
- Necked-down center electrode fires quicker, cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy*
*As compared to standard plugs