Description
Spark plug gap is one of the most critical tuning variables in engine performance, yet it’s frequently overlooked by DIYers and professional tuners alike. A gap that’s off by just a few tenths of a millimeter can result in fouled plugs, poor idle quality, or reduced power output. The MOTION PRO Tool Spark Plug Gap 08-0579 eliminates guesswork with precision-machined gauges that let you dial in the exact gap your engine demands.
Whether you’re optimizing a street machine for daily driving or fine-tuning a race engine for peak combustion efficiency, this tool delivers the accuracy you need in a compact, portable package. The laser-etched gauge markings ensure you’re always checking the right size without fumbling through documentation.
- Six precision gap gauges
- 0.5mm to 1.0mm range
- Laser-etched markings
- Integrated bottle opener
- Universal plug compatibility
- Portable, shop-ready design
