Inline Spark Plug Tester, Straight Boot Ignition Coil Tester Light, Car Small Engine Spark Tester, Armature Diagnostic Detector Tool for Car Lawnmower Internal External Engine (1 PC) Cat Toys Specifications: The baking paper is

Specifications: The baking paper is made of food-grade materials

The earmuffs are made of high quality materials

7 Size: 40cm x 20cm/15

Power: 0-150W

Inline Spark Plug Tester, Straight Boot Ignition Coil Tester Light, Car Small Engine Spark Tester, Armature Diagnostic Detector Tool for Car Lawnmower Internal External Engine (1 PC) Cat Toys Specifications: The baking paper isPractical Function: The car's small engine spark plug tester is used to diagnose engine won't start causes and problems, detecting dirty spark plugs, contacts, damaged cables or connections for troubleshooting, an excellent diagnostic tool for any engine with spark plugs. How to Use: Firstly, switch off the engine and disassemble the spark plug coil, then connect the black connector end of the car spark plug tester to the spark plug and insert the