Product Description
NGK is the world's leading spark plug manufacturer — and for good reason. This plug delivers reliable ignition, precise heat range, and long service life for KTM 400/450/525 EXC (2003-2007) / 400 XC-W (2007) / 525 XC-W (2006-2009) / 450/525 SX (2003-2006).
Technical Specifications
- Brand: NGK
- Type: OEM-spec replacement