1990 Polaris 400 Spark Plugs
Save up to 40% on original replacement 1990 Polaris 400 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1990 Polaris 400.








Spark Plug
$5.73
$4.73
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: -L 398cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 398cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # BR9ES SOLID
Gap 0.024in Part # BR9ES SOLID







Spark Plug
$5.73
$4.73
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: -L 398cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 398cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 3194
Gap 0.024in Stock# 3194