O2 Oxygen Sensor Spacer Adapter with Stainless Steel Mesh Filter for Exhaust Extension
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Free shipping · Order today, arrives in 5–8 business days
- 90-day returnsPrintable return label by email
- Ships in 2–4 business daysTracked delivery in 3–4 days
- Real people, real answersEmail replies within a few hours
- Designed in the USAConsidered pieces, made to last
Stainless Steel O2 Sensor Spacer with Integrated Mesh Filter
This o2 sensor spacer is precision-machined from brushed stainless steel, delivering a professional-grade oxygen sensor adapter built to handle demanding exhaust modifications. Whether you're running a catalytic converter delete, custom exhaust tuning, or off-road setup, this 90 degree oxygen sensor spacer integrates a fine mesh filter to manage sensor readings while maintaining durability in high-temperature environments. The hexagonal base and stepped cylindrical design ensure secure installation and reliable performance across a range of automotive applications.
Trusted by exhaust enthusiasts and DIY mechanics who demand precision engineering and real results.
Selling fast among modifiers and tuners. Ordered today, dispatched within 24–48 hours.
Why You'll Love This O2 Sensor Spacer
- Precision machining: Hexagonal base and stepped profile ensure rock-solid fitment into your exhaust pipe without wobble or misalignment.
- Durable stainless construction: Brushed metallic finish resists corrosion and thermal stress, built to outlast typical sensor extensions in high-heat exhaust environments.
- Integrated mesh filter: The engineered filter element works as a catalytic converter sensor adapter, helping manage exhaust flow while protecting sensor integrity on deleted or modified systems.
- Dual-threaded design: Internal female threads accept your oxygen sensor; external male threads screw directly into the exhaust pipe for seamless installation as a 90 degree 02 sensor spacer or straight adapter.
- Versatile compatibility: Works as a spacer for 02 sensor applications, exhaust sensor spacer solutions, and catalytic converter sensor adapter setups on street, off-road, and tuned vehicles.
Material & Care
- Material: Precision-machined stainless steel with integrated wire mesh filter.
- Finish: Brushed metallic for corrosion resistance and professional appearance.
- Dimensions: 46.8 mm total length; 21.9 mm hexagonal base diameter; 9.4 mm tip diameter.
- Installation: Screws directly into exhaust pipe; holds standard oxygen sensor in internal female threads.
- Maintenance: No special care required. Stainless steel construction handles thermal cycling and exhaust exposure without degradation.
Size & Fit
This o2 sensor extender is designed as a universal adapter for standard M18 × 1.5 oxygen sensor threads. Verify your vehicle's sensor thread size before ordering to ensure compatibility. The compact stepped design fits most exhaust pipes without requiring modifications, making it an ideal 02 sensor extension or car oxygen sensor adapter for both OEM and aftermarket exhaust systems.
Looking to resolve check engine lights or fine-tune your exhaust sensor readings? This oxygen spacer sensor extension combines engineering precision with real-world durability. Take advantage of our current availability—stock is moving quickly among serious modifiers. Order today and receive your spacer within 24–48 hours, backed by our satisfaction guarantee.
Size Guide
Find your fit.
Our pieces follow standard US sizing. If you're between sizes, choose the larger size for outerwear and knitwear and your usual size for dresses. The Size Finder on every product page gives you a personal recommendation in seconds.
Women's clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XS | 0–2 | 31–32 | 24–25 | 34–35 |
| S | 4–6 | 33–34 | 26–27 | 36–37 |
| M | 8–10 | 35–36 | 28–29 | 38–39 |
| L | 12–14 | 37.5–39 | 30.5–32 | 40.5–42 |
| XL | 16 | 40.5–42 | 33.5–35 | 43.5–45 |
| XXL | 18 | 43.5–45 | 36.5–38 | 46.5–48 |
Men's clothing
| Size | Chest (in) | Waist (in) | Neck (in) |
|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 |
| M | 38–40 | 32–34 | 15–15.5 |
| L | 41–43 | 35–37 | 16–16.5 |
| XL | 44–46 | 38–40 | 17–17.5 |
| XXL | 47–49 | 41–43 | 18–18.5 |
Shoes
| Foot length (in) | Women US | Men US | EU |
|---|---|---|---|
| 9.0 | 6 | – | 36–37 |
| 9.4 | 7 | – | 37–38 |
| 9.7 | 8 | 6.5 | 38–39 |
| 10.0 | 9 | 7.5 | 40 |
| 10.3 | 10 | 8.5 | 41 |
| 10.6 | 11 | 9.5 | 42–43 |
| 11.0 | – | 10.5 | 44 |
| 11.3 | – | 11.5 | 45 |
| 11.7 | – | 12.5 | 46 |
Still unsure? Email info@fifthavenuestyle.com for personal sizing help.
Every piece is made from carefully selected materials. Please follow the care label inside the garment. As a rule of thumb: wash knitwear cold and dry it flat, and have tailored outerwear professionally dry cleaned to keep its shape for years.
Free US shipping on every order. Orders are processed within 2–4 business days, then delivered within 3–4 business days. You'll receive a tracking number by email as soon as your order ships.
90-day returns. Return unworn items in their original condition within 90 days of delivery. Email us and we'll send you a printable return label; the label cost is deducted from your refund, except for damaged, faulty or incorrect items. Full return policy
