Stop Ignoring That Check Engine Light — Fix It in Minutes
The Clarvex O2 Sensor Spacer Adapter is engineered to eliminate the check engine light that appears after exhaust modifications or catalytic converter removal. With a built-in stainless steel filter mesh mini catalytic converter, it tackles codes like P0420 and P0430 reliably — no garage visit required.
Built from SS304 stainless steel, this adapter resists rust and corrosion for lasting durability. The M18x1.5 thread size delivers a snug, leak-free fit on compatible vehicles. Weighing just 40g, installation is quick and straightforward — simply screw it in and drive. For off-road use only.
Why Car Enthusiasts Rate the Clarvex Adapter
- Integrated Mini Catalytic Converter: The built-in stainless steel mesh effectively resolves P0420 and P0430 fault codes triggered by exhaust modifications.
- Precision M18x1.5 Threading: Delivers a secure, leak-free fit on most compatible vehicles without the need for modifications or additional tools.
- SS304 Stainless Steel Build: Resists rust, corrosion and extreme exhaust temperatures — built to last season after season.
- Lightweight Design: At just 40g, the compact profile sits flush and discreet on your exhaust bung with zero obstruction.
- Quick Bolt-On Installation: No complex procedures. Locate the bung, remove the old spacer, thread in the Clarvex — done in minutes.
Perfect For
- 🚗 Off-road and 4×4 builds where the catalytic converter has been removed or bypassed.
- 🏁 Track day and motorsport vehicles requiring a quick, clean CEL elimination solution.
- 🔧 DIY mechanics and home garages looking for a reliable, affordable fix without a workshop visit.
Ready to clear that check engine light for good? Add the Clarvex O2 Sensor Spacer Adapter to your cart today — and get back on the road (or track) with confidence.
Your Questions, Answered
A: Yes. The integrated stainless steel filter mesh is designed to address CEL triggers — particularly P0420 and P0430 codes — that appear after exhaust modifications or catalytic converter removal on off-road vehicles.
A: No. The Clarvex O2 Sensor Spacer Adapter is designed strictly for off-road use only. It is not intended for vehicles used on public roads or highways. Always ensure compliance with all applicable local regulations before installation.
A: It features a standard M18x1.5 thread — the most common O2 sensor thread size — making it compatible with a wide range of vehicles and aftermarket exhaust systems.
A: No specialist tools are required. Simply unscrew the old sensor spacer, thread in the Clarvex adapter, and tighten snugly. A small amount of anti-seize compound is optional but recommended for ease of future removal.
A: It is designed to help resolve P0420 and P0430 error codes, which are commonly triggered on modified exhaust systems or following catalytic converter removal on off-road setups.
A: The SS304 stainless steel construction is built to withstand high exhaust temperatures as well as corrosion and rust. With correct installation on an off-road vehicle, it is designed for long-term, reliable performance.
A: Absolutely. A single diagnostic visit for a check engine light can cost £50–£150 or more. The Clarvex adapter offers a straightforward, cost-effective bolt-on solution for off-road builds — no labour costs required.
📏 What’s Included & Key Details
Specifications
- Material: SS304 Stainless Steel & Stainless Steel Filter Mesh
- Thread Size: M18x1.5
- Weight: 40g
- Finish: Brushed Silver Stainless
- Use: Off-road only
- Package Includes: 1x Clarvex O2 Sensor Spacer Adapter
Our Commitment:
🚚 We ship directly from our United Kingdom warehouse with 24-hour processing and free delivery within 5 business days.
🛡️ Every Clarvex O2 Sensor Spacer Adapter comes with a 2-Year Warranty and a 31-Day Money-Back Guarantee — so you can shop with complete confidence, knowing your off-road build is sorted.
