Wynns Engine, Diff & Gearbox Stop Leak 375 ml interior care SHELL HELIX HX8 5W40 5L

SHELL HELIX HX8 5W40 5L

Smoother gear selection and quieter differential

Bulk 20L pack for industrial and commercial use

They have a torque tolerance of roughly 3% and are made of molybdenum steel and chrome vanadium

OEM Approval

Wynns Engine, Diff & Gearbox Stop Leak 375 ml interior care SHELL HELIX HX8 5W40 5LWYNNS ENGINE, DIFF & GEARBOX STOP LEAK 375ML SEAL CONDITIONER AND VI IMPROVER Corrects internal and external oil leaks resulting from shrunken rubber seals, gaskets, O rings and piston wear and tear. Stops oil leaks past valve stem seals as well as blow by Rejuvenates seals APPLICATIONS Reduce oil burning and exhaust smoke Reduce unsightly leaks from camshaft and crankcase oil seals Ideal for use in used car preparation DIRECTIONS Add contents to 4