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SKU: 11105 | UPC: 690092190293
Vibrant Standard Oxygen Sensor Weld Bungs Mild Steel (M18 x 1.5 thread) - Retail Pack of 1 pc. Universal Fit
Vibrant Performance weld bungs install standard oxygen sensors into custom exhaust pipes on any vehicle. Made from high-quality mild steel, these bungs deliver durable welds and secure sensor mounting for accurate air-fuel readings. A single retail pack suits professional fabrication or quick repairs.
Key Features
- M18 x 1.5 Threads: Matches standard narrowband oxygen sensors from Bosch and others for tight, leak-free fit
- Mild Steel Build: Welds easily to exhaust tubing while resisting corrosion in high-heat environments
- Stepped Design: 1-3/8 inch weld flange and 7/8 inch body ensure proper alignment and sensor protection
- Precision Machining: 1-3/16 inch length provides full thread engagement without interference
- Retail Packaging: Single piece arrives ready for immediate use in exhaust projects
Product Notes
- Position bung at least 6-12 inches upstream of catalytic converter for accurate readings
- Grind pipe clean before welding to achieve strong bond
- Packs in protective bubble wrap inside small retail box
Installation Notes
- Professional installation recommended.
- TIG or MIG weld to 16-18 gauge exhaust tubing for best results
- Works with all M18 x 1.5 narrowband O2 sensors including OEM replacements
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Exhaust | All |
Why Choose Vibrant Performance?
- Trusted brand for aftermarket exhaust fabrication parts
- High-quality steel construction built to last under extreme conditions
- Engineered dimensions for exact sensor fit and function
Frequently Asked Questions
-
Q: What oxygen sensors fit this bung?
A: Fits standard narrowband sensors with M18 x 1.5 threads like Bosch 13112 and OEM narrowband units. Not for wideband sensors. -
Q: Is mild steel suitable for exhaust use?
A: Yes, mild steel welds cleanly to carbon steel pipes and handles heat cycles reliably in exhaust systems. -
Q: What warranty applies?
A: Vibrant Performance provides limited lifetime warranty against manufacturing defects when installed correctly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Retail box 1.75 x 1.75 x 1 inches
- Weight: 0.05 lbs
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