2 x Wynns Engine Oil Stop Leak Petrol Diesel Revitalises Rubber Seals 325ml
Wynns 2x 50664 Engine Stop Leak – 325ml. Addone full bottle 2x (325ml) directly to engine oil. Wynns Engine Stop Leak is specially designed to stop or reduce engine oil leaks caused by dried, shrunken, or hardened rubber seals and O-rings.