WISPAUSU 12mm & 14mm Universal Spark Plug Gap Tools, Spark Plug Gapper Gapping Adjust Tools - Product Features
- Compatible with 12mm and 14mm threaded spark plugs. Adjust spark plug gap, improve your engine performance.
- Easy to adjust by knob rather than hammer, reduce error and electrode damage effectively.
- Perfect for spark plug DIY. Adjust the gap more precise and fast with your feeler gauge (not included).
- Light weight, portable, made of carbon-steel, realiable quality.
- Includes 12mm spark plug gap tool and 14mm spark plug gap tool. We offer 1 year after-sales service. Your order will get fast delivery by FBA.
- Warranty not applicable for this product