Mikes XS is the leading destination for Yamaha XS400 Spark Plugs. With a large inventory of vintage motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha XS400 motorcycle needs will be met here.
Spark Plug - 10mm - C7HSA - NGK
$4.90
Spark Plug - 14mm - Iridium - BPR7EIX - NGK - Iridium
$14.95
Spark Plug Gap Tool - 0.1-0.02 - With Electrode Adjuster
$1.87
