NGK Laser Platinum Snowmobile Spark Plug Box of 4 (PFR7AB) Suspension>Leaf Springs & Accessories optimized forward projecting Spot Drive

optimized forward projecting Spot Drive optics that combine the attributes of a spot and a drive beam pattern

2 inch-thick core and fully TIG-welded aluminum construction for maximum durability

Cartridge kit includes the cartridge

Fits 2017-2019 Audi RS4 B9

A direct plug in wiring harness is also included for ease of installation and data logging is available thanks to a

NGK Laser Platinum Snowmobile Spark Plug Box of 4 (PFR7AB) Suspension>Leaf Springs & Accessories optimized forward projecting Spot DriveNGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti fouling, improved fuel efficiency and lower emissions. High grade pure alumina ceramic and 98% pure copper core prevents spark plug