Exhaust Weld Bungs
What is the smallest but possibly most frustrating piece of your emissions system? It just might be the weld bungs, though cheap they can certainly cause a headache! The weld bung is welded to the system and provides the mounting interface for the variety of sensors in your exhaust stream.
Often times these sensors seize up and cannot be removed without damaging the sensor and weld bung. Luckily, instead of buy a new DPF due to a bad weld bung we sell the bungs on their own. Our stainless steel fittings come in a variety of sizes designed specifically for emissions sensors.Â
If you are dealing with weld bungs on a regular basis, we also offer our BK4522 kit which contains 3 each of our top 15 selling bungs in a conveniently labeled hardcase. This is a great way to take the guess work out of pairing up the right bung to a sensor.
If you need help give us a call, please have as much information as possible. Ideally the sensor part number, or at the least the thread pitch and size as well as the flare.