Adaptor M10 Deep Reach (Requires TA212)

The M10 Deep Reach Compression Adaptor by Pico Technology is engineered for automotive technicians testing engines with recessed spark plug wells and M10 deep reach threads (1.0mm pitch). This adaptor works with the WPS500X pressure sensor and requires the TA212 Pico standard compression hose, making it ideal for Honda engines and other vehicles where spark plugs are seated deeper in the cylinder head.

The Pico standard compression hose (not supplied with individual adaptors) TA212 must be used in conjunction with the appropriate adaptor for carrying out Engine Compression tests with the WPS500X.

Adaptors are available for the following spark plug thread sizes:

M10 Short Reach (1.0 mm pitch)
M10 Deep Reach  (1.0 mm pitch)
M12 Deep Reach  (1.25 mm pitch)
M14 Short reach  (1.25 mm pitch)
M14 Deep Reach  (1.25 mm pitch)
M16 for Ford Triton style engines  (1.5 mm pitch)
M18 for older engines (1.5 mm pitch)

Please ensure that the adaptor you select is the same thread size and no longer than the tip of spark plug you are replacing.  While using a shorter adaptor than the spark plug you are replacing may produce results that are slightly low using one that is longer may damage your engine.