Denso Iridium Spark Plug For Sherco 0.5 50 2005-2008 Gravel DT400 1977-78 is part of

DT400 1977-78 is part of the latest performance motocross

RM85 02-18 37x50x11 is part of the latest performance hard part range from All Balls

Compatible with HLUEUNIT7 and HLUINN13 headlights

But don't worry

1-3/4" headpipes with 2-1/4" heat shields

Denso Iridium Spark Plug For Sherco 0.5 50 2005-2008 Gravel DT400 1977-78 is part ofThe Denso Iridium Spark Plug For Sherco 0. 5 50 2005 2008 is part of the latest collection from Denso. Features: Six times harder than platinum, iridium withstands temperatures up to 4,000F Because the iridium electrodes of these plugs can be shrunk to only 0. 4mm, voltage requirements decrease while firing performance improves 360 laser welding of electrode provides a seal that resists wear even in the worst conditions Ground electrode features a