🚗【Automotive Spark Plug Thread Repair Tool】Easily repair damaged threads and give your engine a new lease of life. 💪 🔩 Precise repair – restores the original thread structure to prevent leaks and loosening. ⚙️ High-strength alloy material – wear-resistant, heat-resistant, and long-lasting. 🧰 Multi-size set – compatible with various vehicle models and spark plug sizes. 🚗 Easy to use – quick repairs without professional experience. | Mfboutiquestore.tools.D

We noticed some messed up threads in our spark plug socket and decided to fix it using another spark plug, a #Dremel rotary tool, and some #automotive grease. Essentially, we created our own spark plug tap or chaser and fixed the threads without the need for an actual tap. After we finished, the #generator we were working on started right up for us. Read more here: http://bit.ly/2m72vW6 #tools #sparkplug | Pro Tool Reviews

Spark plug types explained | Mechanical Engineering