FuelTech WB-O2 Sensor Weld Bung - 5011100462
Reliable O2 Sensor Mounting for Accurate AFR Readings
The FuelTech WB-O2 Sensor Weld Bung is a must-have component for properly installing a wideband O2 sensor in your exhaust system. Designed for precision fitment and durability, this bung ensures your sensor is securely mounted for accurate air-fuel ratio readings and consistent performance.
Whether you're building a custom exhaust or adding a wideband sensor to an existing setup, this weld bung provides a clean, professional solution for proper sensor placement.
Standard M18 x 1.5 Thread Compatibility
Built to industry-standard sizing, this weld bung features an M18 x 1.5 thread, making it compatible with most wideband and narrowband O2 sensors on the market.
- M18 x 1.5 thread size
- Compatible with most O2 sensors
- Ideal for wideband and narrowband applications
Durable Stainless Steel Construction
Constructed from stainless steel, this bung is built to withstand high exhaust temperatures and harsh environments while maintaining long-term reliability.
- High-quality stainless steel material
- Resistant to corrosion and heat
- Designed for long-lasting durability
Perfect for Custom and Performance Builds
This weld bung is ideal for performance enthusiasts, fabricators, and tuners who need a reliable mounting point for O2 sensors in custom exhaust systems or upgraded setups.
- Ideal for custom exhaust fabrication
- Perfect for wideband O2 sensor installations
- Ensures proper sensor positioning for accurate readings
Features
- Standard O2 sensor weld bung
- M18 x 1.5 thread size
- Stainless steel construction
- Compatible with wideband and narrowband O2 sensors
- Provides secure and accurate sensor mounting
- Ideal for performance and custom exhaust applications
Quick Specs
- Brand: FuelTech
- Product Type: O2 Sensor Weld Bung
- Thread Size: M18 x 1.5
- Material: Stainless Steel
- Application: O2 sensor mounting in exhaust systems
- Part Number: 5011100462
FAQs
Will this fit my wideband O2 sensor?
Yes. This bung uses a standard M18 x 1.5 thread, which fits most wideband and narrowband O2 sensors.
What material is this weld bung made from?
It is made from stainless steel, providing excellent resistance to heat and corrosion in exhaust environments.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for FuelTech components, fabrication parts, and performance tuning solutions. We help builders get the details right for reliable performance.
From simple installs to full custom builds, our team provides expert support, fast shipping, and real-world experience you can rely on.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

