This car air intake leak testing adapter plug is a universal tool that can be used for both passenger vehicles and heavy duty/commercial vehicles. It is designed specifically for diagnosing air intake leaks in cars, making it an essential tool for any automotive technician or DIY enthusiast. The adapter plug is made from high quality materials that ensure durability and long-lasting use. It is easy to install and use, and it comes with clear instructions that make it simple to diagnose and fix air intake leaks. Whether you are a professional mechanic or just someone who likes to work on cars, this car air intake leak testing adapter plug is a must-have tool for your toolkit.

This adapter is in 5 different diameters (90/85/80/75/70mm)

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