British made high quality zinc plated 13 LBS (Pounds Per Square Inch) radiator and radiator expansion tank pressure cap.

Note; Cap is stamped; 13 LBS, REMOVE SLOWLY TIGHTEN with direction arrows, G910, T10.

Fits Radiator and expansion tanks with head diameter of approximately; 2 & 5/64 inch (56mm), Retaining flange width 7/16 inch (11mm).

As fitted to a wide range of classic cars / vehicles; Austin Classic Mini, MGB, MG Midget, Triumph Herald, Spitfire GT6 TR6  and many more Mercedes, Fiat SAAB and many more.

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