OMCO DEF TANK CAP - NON VENTED Missing image This kit helps maintain engine

This kit helps maintain engine integrity and extends the overall lifespan of the engine

resistance to vibration

helping to reduce combustion temperatures and lower nitrogen oxide (NOx) emissions

Built for precise fit and lasting performance

OMCO DEF TANK CAP - NON VENTED Missing image This kit helps maintain engineThe OMCO DEF TANK CAP NON VENTED is a durable, precision engineered cap designed to securely seal Diesel Exhaust Fluid (DEF) tanks without venting. Its non vented design helps maintain DEF quality by preventing contamination and evaporation, ensuring optimal performance of emission control systems in heavy duty vehicles. Built for reliable sealing and long term durability under demanding conditions.