The SAM Outillage dummy spark plug set is a versatile tool designed for automotive experts and enthusiasts alike. It serves as an essential component for compression testing, enabling accurate diagnostics on a wide range of vehicles. The set features 21 unique couplings with varying lengths and pitches, ensuring compatibility with a majority of the car fleet on the road today. Accompanied by a flexible hose, this tool allows users to access even the most challenging areas of the engine, making it an indispensable part of any workshop. With its robust design and high quality materials, this product promises durability and reliability in demanding conditions, empowering technicians to perform their tasks with confidence. Uncover the intricacies of engine performance without the hassle, and make automotive testing a breeze.

Flexible hose enables access to hard to reach spaces
Robust construction ensures long lasting performance
Lightweight design for easy handling and transport
Perfect for professional mechanics and DIY enthusiasts alike