3924 Autolite has over a Hundred Decades of specialized expertise and Has sold a lot more than 1 1 billion magnets. Autolite Copper Core Spark plugs are ensured for a speedy start, fantastic fuel economy, and smooth stride whilst meeting or surpassing design requirements. Think about updating the Autolite platinum, double platinum, or iridium XP connectors to enhance engine performance. Copper core straps really are still an market standard. Autolite could be the official partner to get NASCAR implementation.

Autolite Spark plug built a reputation in the automotive market for quality and craftsmanship. They manufacture spark plugs for virtually every automobile on the road now. Even the autolite 3924 spark plugs are available for on and off-road use and therefore are created for all weather conditions.


Auto cores with aluminum cores have cold-formed Metal cubes With properly rolled threads, entire aluminum primary electrodes for better effectiveness, and one way links for more strength. Spark plugs use copper-glass gaskets that connect insulators and electrodes into the biggest market of the connector. This ensures full tension in the spark gap and also a 100 percent gastight seal. The autolite 3924 has comprehensive application instructions which cover almost everything using an internal combustion motor. Sustain your engine effortlessly and reliably with spark plugs for the Autolite copper core. It’s a 2-year guarantee with it.


Part Amount of the Spark Plug is 3924 it’s Center Electrode Core Fabric of Copper with a centre electrode style that’s standard or regular the hint material of centre electrode is made up of impeccable. Drive measurement is also upto5/8 that can be 16mm. The electric terminal sort is actually a stud. Gap- Factory Pre-set is currently 044 in (1.1mm)Earth Electrode Configuration is Single as well as the Ground Electrode Core Materials is Made from NickelGround Electrode Style is composed of Tapered, Ground Electrode Tip Materials is Nickel.

Insulator Substance is made of CeramicInsulator Kind is Mid. Manufacturer Heat Range Number up to 300Reach (in): .750 in resistance from this spark plug in is 4000. Resistor type is Resistor. Chair Style Gasketwhich will help in air tight seal Thread Size: 14mm x 1.25.