![Wideband Air/Fuel Ratio Oxygen Sensor Weld-In Saddle Bung Wideband Air/Fuel Ratio Oxygen Sensor Weld-In Saddle Bung](https://cdn11.bigcommerce.com/s-ky240q9geo/images/stencil/600x600/products/7726/25183/20-gs-wib-s5-main-website__66816.1604080984.jpg?c=2)
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GlowShift's Replacement Wideband Sensor Weld-In Bung will replace the existing sensor bung for your Wideband Air/Fuel Ratio Gauge. This replacement bung is offered in 2 different options: stainless steel and mild steel. This bung allows you to easily thread the Bosch 4.9 LSU Oxygen Sensor to the exhaust pipe.
7 Color Gauge Series
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Elite 10 Color Gauge Series
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10 Color Digital Gauge Series
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Tinted Gauge Series
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Blue & Red Digital Gauge Series
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MaxTow Gauge Series
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