Used in conjunction with petrol compression testers enabling the compression tester to be connected when spark plugs are deeply recessed inside the cylinder head. Examples of recessed spark plugs can be found in but not exclusive to Nissan, BMW, Ford, Vauxhall, Saab, Renault and Honda engines.

For use with compression testers, cylinder leakage testers etc.

Ideal for use on engines with deep recessed spark plug apertures.

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Contents
1 x Long reach adaptor length - 200mm with external thread sizes - 14x1.25mm, 18 x1.50mm
1 x Internal thread size - 14x1.25mm
1 x Adaptor extension length - 65mm with external thread sizes - 10x1.00mm, 12 x1.25mm
1 x Internal thread size - 14x1.25mm

Visit product in the Draper catalogue. Page 123