Long reach compression test adaptor for deep seated spark plug holes in V6 and 16 valve engines such as Vauxhall/Opel Ecotec and Ford Zetec.
For deep seated spark plug ports.
For V6 and 16 valve engines.
Suitable for Vauxhall/Opel Ecotec and Ford Zetec.
235mm overall length.
Designed to fit in a head with a 14mm thread.