Oil Block Adapter 1/8 PT Ports for Sensors, Size M20 & 3/4″ UNF – GReddy Oil Filter Block adapters provide a great way to put in oil pressure and oil temperature gauge sensors. Now, one unit includes 3 different threads and 2 different o-ring diameters to suit so much Japanese engines. Comprised of billet aluminum and easy to put in, this adapter mounts between the oil filter and engine block. Simple, straight-foward installation. Prime quality greddy unit for long run reliability. Notes M20XP1.5-70mm & 3/4X16UNF / Adapter port (larger) M12x1.25 1/8 PT (Japanese Pipe Thread- Same as BSPT. Now not Same as NPT)
Oil Block Adapter 1/8 PT
Greddy Quality
Simple Install


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