NGK Nickel Spark Plug for Polaris 400, 450, 500, 550 2005 Take the guesswork out of

Take the guesswork out of your air:fuel ratio with the new single channel Wideband CX for Yamaha

Improves power across RPM range

2019 Outlander MAX 650 EFI - 850 Efi - Packages Xt

08/05/21: Updated premium axle oil seals from WKP-S12 to WKP-S14

NGK Nickel Spark Plug for Polaris 400, 450, 500, 550 2005 Take the guesswork out ofCorrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal Triple seals prevent leakage Multi ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth. Designed to specific manufacturer ignition requirements, NGK's multi ground plugs maintain all the features of their standard plugs,