--- product_id: 326400926 title: "Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2)" brand: "wonvon" price: "2098CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/326400926-oxygen-sensor-extender-universal-fit-oxygen-o2-sensor-spacer-adapter store_origin: SN region: Senegal --- # Precision M18x1.5 threading 3mm exhaust gas inlet hole Tool-crafted for perfect fit Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) **Brand:** wonvon **Price:** 2098CFA **Availability:** ❌ Out of Stock ## Summary > πŸš— Power up your ride, silence the warnings, and drive with confidence! ## Quick Answers - **What is this?** Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) by wonvon - **How much does it cost?** 2098CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/326400926-oxygen-sensor-extender-universal-fit-oxygen-o2-sensor-spacer-adapter) ## Best For - wonvon enthusiasts ## Why This Product - Trusted wonvon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Optimized Exhaust Flow:** 3mm inlet hole narrows to prevent motor failure at high speeds. - β€’ **Effortless Installation:** Simply swap sensor with extenderβ€”no mechanic needed. - β€’ **Universal Compatibility:** Fits all EURO 3+ vehicles, making it the go-to power upgrade for savvy drivers. - β€’ **Precision Engineered Threads:** Dedicated tooling ensures flawless M18x1.5 fitment every time. - β€’ **Boost Performance & Silence Errors:** Eliminate annoying 'Check Engine' lights caused by catalyst removal or LPG setups. ## Overview The WonVon Oxygen Sensor Extender is a universal M18x1.5 spacer adapter designed to prevent false 'Check Engine' alerts by emulating the second lambda oxygen sensor signal. Crafted with precision threading and a 3mm exhaust inlet hole, it ensures reliable performance and easy installation. Ideal for EURO 3+ vehicles, it helps maintain engine power and smooth diagnostics after catalyst removal or LPG conversions. ## Description In vehicles with EURO 3 and higher vehicle emissions standards the second lambda oxygen sensor emulator is located after the catalytic converter. It plays a diagnostics role. If it detects any irregularities on the basis of the data from the engine control unit it displays an error on the dashboard (a popular "CHECK ENGINE") and the engine can switch into emergency mode (depending on the make of car). It is often manifested by big power drop. These problems arise in the event of removal of the catalyst, its low efficiency, or its replacement with jet pump. In such situations, it becomes necessary to mount THE SECOND LAMBDA OXYGEN SENSOR EXTENDER. The catalyst can effectively reduce the power output of 2 to 3%, and the maximum power speed of up to 5%. Its removal and the use of emulator is the easiest way to low-cost raise of power. The emulator can also help in case of problems with the LPG installation, which due to the detection of very rich mixture will display the CHECK ENGINE on the dashboard. ## Features - Polished front surfaces enabling perfect tightening. - Threads made with dedicated tool - perfect accuracy and repeatability - Exhaust gas inlet hole 3 mm. In extreme situations narrowing of the inlet hole prevents motor failure (driving at high speed) - Installation is very simple. Unscrew the lambda oxygen sensor, screw in the emulator in its place and then screw in the oxygen sensor. - Package Include:2pc of Oxygen Sensor Extender Spacer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q4RHT6W | | Brand Name | WonVon | | Customer Reviews | 3.2 3.2 out of 5 stars (3) | | Manufacturer | WonVon | | Mounting Type | Flange Mount | | Part Number | LBH0064 | | Style Name | Modern | | UPC | 889251636424 | ## Product Details - **Brand:** WonVon - **Mounting type:** Flange Mount - **Number of Items:** 2 - **Style:** Modern - **UPC:** 889251636424 ## Images ![Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61QS4WtK0qL.jpg) ![Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/31n411f9pUL.jpg) ![Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61J1epPSA-L.jpg) ![Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/61DwZc0Vt-L.jpg) ![Oxygen Sensor Extender,Universal Fit Oxygen O2 Sensor Spacer Adapter Extenders M18x1.5 Galvanized (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/51lqqCrJ4RL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/326400926-oxygen-sensor-extender-universal-fit-oxygen-o2-sensor-spacer-adapter](https://www.desertcart.sn/products/326400926-oxygen-sensor-extender-universal-fit-oxygen-o2-sensor-spacer-adapter) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-24*