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WORKS Engine Plugs in blue are designed for specified Yamaha YFZ450 applications. Manufactured from 6061-T6 billet aluminum, these replacement plugs feature an anodized finish, an O-ring seal, and laser-engraved WC logos. The aluminum is polished to a mirror finish before anodizing for a bright, detailed appearance.
These plugs replace the stock plugs and install simply with an Allen wrench. The product is made in the USA and is designed to provide a finished, factory-style look. Manufacturer part number: 24-550. Vendor part number: 66-24550.
Fitment includes the 2004–2009 Yamaha YFZ450, 2007–2008 Yamaha YFZ450 SE, the 2006 Yamaha YFZ450 Bill Balance Edition, and the 2007 Yamaha YFZ450 Bill Balance Edition.
Features:
- Material: 6061-T6 billet aluminum construction
- Finish: Blue anodized finish over a mirror-polished surface
- Seal: O-ring seal
- Installation: Simple positive installation with an Allen wrench
- Replacement: Replaces the stock plugs
- Appearance: Laser-engraved WC logos and a factory-style look
- Origin: Made in the USA
- Fitment: 2004–2009 Yamaha YFZ450; 2007–2008 Yamaha YFZ450 SE; 2006–2007 Yamaha YFZ450 Bill Balance Edition
- Manufacturer Part Number: 24-550
- Vendor Part Number: 66-24550
Fitment:
2003 Yamaha WR250F
2003 Yamaha WR450F
2004 Yamaha WR250F
2004 Yamaha WR450F
2004 Yamaha YFZ450
2005 Yamaha WR250F
2005 Yamaha WR450F
2005 Yamaha YFZ450
2006 Yamaha WR250F
2006 Yamaha WR450F
2006 Yamaha YFZ450
2006 Yamaha YFZ450 Bill Balance Edition
2006 Yamaha YZ450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2007 Yamaha YFZ450
2007 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450 SE
2007 Yamaha YZ450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2008 Yamaha YFZ450
2008 Yamaha YFZ450 SE
2008 Yamaha YZ450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2009 Yamaha YFZ450
2009 Yamaha YZ450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2011 Yamaha WR250F
2011 Yamaha WR450F
2012 Yamaha WR250F
2012 Yamaha WR450F
2013 Yamaha WR250F
2013 Yamaha WR450F
2014 Yamaha WR450F
2015 Yamaha WR450F