






🔧 Measure. Adjust. Dominate your engine’s performance.
The MAKINGTEC Spark Plug Gauge is a compact, dual-scale measuring tool designed for precise spark plug gap adjustments. Featuring both metric and SAE measurements from 0.020 to 0.100 inches, it includes a built-in electrode adjuster and a keychain attachment for ultimate convenience and on-the-go tuning.
| Manufacturer | MAKINGTEC |
| Brand | MAKINGTEC |
| Product Dimensions | 6 x 4 x 2 cm; 20 Grams |
| Manufacturer reference | ZRR-123 |
| Manufacturer Part Number | ZRR-123 |
| Item Weight | 20 g |
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