3781 Compression Tester Adaptor
Long reach compression test adaptor for deep seated spark plug holes in V6 and 16 valve engines, including 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.
- Extra long: 235mm.
- Designed to fit in a head with a 14mm thread; use with compression tester 2516.