5x Stainless O2 Oxygen Sensor Bung Plug & Weld On Bung Plug Nut Cap M18 X 1.5

These 5 stainless steel O2 oxygen sensor bung plugs are designed for a secure M18x1.5 weld-on fit, perfect for sealing unused sensor ports. Crafted from durable stainless steel, they offer excellent corrosion resistance and long-lasting performance. Please note, this is an aftermarket part and not an OEM product. Ideal for custom exhaust work or sensor removal, these caps ensure a tight, leak-free seal. Enhance your vehicle’s exhaust system with reliable, high-quality bung plugs Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.