Leak Defender® for Volvos

The Leak Defender® is more than just a shiny new Volvo fuel cap….It’s a 2-piece fuel tank filler neck repair/replacement system, consisting of a collar and cap, that stops fuel cap leaks for good!

The collar creates a completely NEW sealing surface and replaces your old, worn fuel filler neck. And, yes, this will attach to a fuel neck where the threads are completely worn/stripped and fuel caps no longer seal. In fact, this is why we invented the product! It has an o-ring/rubber gasket underneath which seals to your existing fuel neck when tightened with a strap wrench and is securely fastened with set screws. It’s sealed along the outer perimeter, away from the inner perimeter which is prone to wear and tear from everyday fueling.

The fuel cap twists onto the collar, your new and improved fuel neck which is built to last…Made with the strength of billet aluminum. In under 5 minutes, you can say goodbye to constantly replacing your fuel cap, creating makeshift remedies or replacing your entire fuel tank just to stop fuel cap leaks.

STOP FUEL CAP LEAKS

SAVE ON REPAIR COSTS

KEEP YOUR TANK CLEAN

FAST & EASY INSTALL

STOP FUEL CAP LEAKS

SAVE ON REPAIR COSTS

KEEP YOUR TANK CLEAN

FAST & EASY INSTALL

NOTE: Sold Individually, Not as a Pair. Fits Volvo Models w/ 3″ Fuel Filler Neck.