Aluminium o2 Sensor Weld-In Bung M10x 1.0

The Aeroflow Performance line of premium quality weld-in bungs are CNC machinedfrom solid aluminium billet (6061), CS1030 steel or 316 Stainless Steel.  These metric weld on fittings have amachined flat surface for the perfect washer seal. Applications include, but are not limited to: oil or fuel tanks, radiators, valve covers, manifolds and rear axle housings. These are also great for the Bosch Pressure & Temperature sesnor (AF49-1554). It is perfect forall your fabrication requirements in any project you dream of.