Autolite Ar25 High Performance Racing Resistor Spark Plug, Pack Of 1 Drive Train Note that products purchased through

Note that products purchased through Amazon do not qualify for Delphi’s standard LIMITED warranty

The unique design features oil baffles that help manage oil flow

Key Features: Stable entry and exit to your RV

and it is a Crimp Coupling connector type

Constructed from high-quality Acrylonitrile Butadiene Styrene (ABS)

Autolite Ar25 High Performance Racing Resistor Spark Plug, Pack Of 1 Drive Train Note that products purchased throughAutolite Racing Spark Plugs are used by many professional race car drivers. These spark plugs contain an Yttrium Enhanced Alloy, which enables up to 8 percent reduction in side wire temperature for improved durability and less pre ignition. Autolite racing plugs are available in colder heat ranges than most plug manufacturers to support modified engines and feature a cut background electrode for improved ignitibility and faster flame kernel growth.