SKU: 19021 | UPC: 690092182830
Vibrant O2 Sensor Fitting (T304 SS) and Brass Washer Universal Fit
Vibrant Performance O2 sensor fitting crafted from T304 stainless steel includes a brass washer for secure installation. Weld it into any custom exhaust or downpipe for accurate oxygen sensor readings. Delivers durable sealing and heat resistance in high-performance turbo setups.
Key Features
- T304 Stainless Steel Build: Handles exhaust heat over 1600°F and resists corrosion for long-term reliability in harsh environments
- M18 x 1.5 Thread: Direct fit for Bosch LSU 4.9 widebands AEM Innovate NTK narrowbands and most aftermarket sensors
- Brass Washer Included: Provides gas-tight crush seal to prevent exhaust leaks and ensure precise air-fuel monitoring
- CNC Machined Precision: 22mm outer diameter 13mm weld depth for clean professional fit without distortion
- Weld-In Design: Suited for turbo flanges downpipes and custom fab projects on performance vehicles
Product Notes
- Verify sensor thread matches M18x1.5 before welding
- Store in dry area to maintain washer integrity
- Packaged in anti-corrosion bag inside box
Installation Notes
- Professional installation recommended.
- TIG weld into 0.065-inch thick stainless or mild steel pipe
- Hardware compatible with all M18x1.5 O2 sensors no adapters needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Exhaust | Turbo Downpipe |
Why Choose Vibrant Performance?
- Proven in NHRA drag racing and SEMA builds
- USA-made with TIG welded prototypes tested to failure
- Laser-cut and machined tolerances under 0.001-inch
Frequently Asked Questions
- Q: Will this fit wideband sensors on my turbo setup?
A: Yes M18x1.5 thread works with Bosch LSU49 AEM X-Series Innovate LC-2 and most widebands used in custom exhausts - Q: What material resists exhaust corrosion best?
A: T304 stainless steel fitting paired with brass washer withstands 1600°F+ temps road salt and E85 vapors without pitting - Q: Does Vibrant offer warranty on fab parts?
A: Limited lifetime warranty against manufacturing defects when installed per instructions contact support with proof
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: 4 x 3 x 1 inch box with protective sleeve
- Weight: 0.05 lb product 0.3 lb shipping






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