Midwest Spark Plugs

Verified spark plug fitment for 17 Midwest atv models. Pick yours for the exact part number, gap, and iridium upgrade.

Midwest FRX110R NitroCR7HSA Midwest FRX150R NitroDR7EA Midwest FRX200R NitroDR8EA Midwest JS110SCR7HSA Midwest NSR125X Nitro SlamDR7EA Midwest QM110DR8EA Midwest QM200DR8EA Midwest UTX500 RedneckDR8EA Midwest UTX700 RedneckDPR8EA-9 Midwest UTX700 SE RedneckDPR8EA-9 Midwest UTX800 Base ModelBPR6ES Midwest UTX800 Hunter ModelDPR7EA-9 Midwest UTX800 Sport ModelBPR6ES Midwest WRX150 RoughneckDR8EA Midwest WRX500i RoughneckDPR8EA-9 Midwest WRX600i RoughneckDPR8EA-9 Midwest WRX700i RoughneckBPR6ES