Vibrant Performance 10419 Heat Sink O2 Sensor Weld Bung
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Bosch LSU 4.9 Heat Sink O2 Bung
Vibrants Bosch LSU 4.9 Heat Sink O2 Bung is designed to prevent premature oxygen sensor failure. The finned surface has been optimized to improve convective cooling, delivering up to 30% cooler O2 Sensor temperatures vs. a standard bung and the coped design makes welding easier. This bung only fits a Bosch LSU 4.9 Oxygen Sensor.
Specifications
| Add-On | N/A |
| Material | 304 Stainless Steel |
| Sale Segment | Exhaust Bungs |
| Thread Size | M18 x 1.5 |
| Web Category | Sensor Bungs and Plugs |
Warranty: 1 Year
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
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