Thank you to our loyal members- Here you will find this weeks Wholesale Offer. 304SS Weld In O2 Saddle BungStore/Weld Fittings$5.50Qty1 Piece5 Pack (+$19.50)In stock: 86 availableQuantity:1 Add More Add to BagGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin it304SS Weld In O2 Saddle BungStore/Weld FittingsProduct Details202511611221: 202511612345Weld in saddle bung gives you the option to install an oxygen sensor easily into your vehicles exhaust. The saddle bung works best with larger diameter tubes. Compatible with M18x1.5 Oxygen Sensor.Show More