The QuadBoss starter solenoid and relay set is designed for reliable engine starts in Yamaha YFZ450 models from 2004 to 2013. Featuring maximum magnetic pull strength, these components ensure consistent engagement, longer lifespan, and reduced voltage drop for optimal performance. Constructed with plated brackets and canisters, they are highly resistant to corrosion, making them suitable for demanding off-road conditions. The assembly is 100% OEM interchangeable, requiring no modifications for installation, which simplifies the upgrade process. Equipped with copper contact disc and solid copper terminals, the solenoid delivers excellent electrical conductivity, ensuring reliable power transfer. The set also includes 100% copper windings, enhancing durability and efficiency, backed by a one-year manufacturer warranty for peace of mind.

Features:

• Maximum magnetic pull strength for reliable starts

• Corrosion-resistant plated brackets and canisters

• OEM interchangeable design requiring no modifications

• Copper contact disc and solid copper terminals for superior conductivity

• 100% copper windings for durability and efficiency

• Compatible with Yamaha YFZ450 models from 2004 to 2013

• Includes a one-year manufacturer's warranty

Fitment:
2004 Yamaha YFZ450 Base
2005 Yamaha YFZ450 Base
2006 Yamaha YFZ450 Base
2007 Yamaha YFZ450 Base
2008 Yamaha YFZ450 Base
2009 Yamaha YFZ450 Base
2010 Yamaha YFZ450 Base
2011 Yamaha YFZ450 Base
2012 Yamaha YFZ450 Base
2013 Yamaha YFZ450 Base