Description
Petrol Engine Compression Tester (31407500)
- Specially designed for deep seated spark plug ports with long narrow threads, as found on many modern petrol engines
- Includes M12 and M14 spark plug adaptors – M12 spark plugs are now commonly being used by: Alfa Romeo, Audi, BMW, Citreon, Dacia, Fiat, Ford, Hyundai, Jaguar, Kia, Land Rover, Mercedes, Mini, Nissan, Peugeot, Renault, Seat, Skoda, Smart, Toyota and VW
- Positive lock – quick release connector, ensures adaptors cannot accidentally be left in the spark plug port
- Specially designed self-centering adaptors ensure minimal risk of cross threading when attempting to screw the compression adaptor in to the spark plug port
- Gauge Scale: 0 – 20bar, 0 – 190psi
