--- product_id: 429926225 title: "O2 Sensor Spacer, 2 Pcs Universal 45 mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Spacer Extender Adapater Isolator for Exhaust Systems, Silver" brand: "syosi" price: "β‚Ή 2881" currency: INR in_stock: true reviews_count: 9 category: "Syosi" url: https://www.desertcart.in/products/429926225-o2-sensor-spacer-2-pcs-universal-45-mm-m18-1 store_origin: IN region: India --- # 45 mm extended sensor distance M18*1.5 thread pitch precision Rust-proof high-strength iron O2 Sensor Spacer, 2 Pcs Universal 45 mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Spacer Extender Adapater Isolator for Exhaust Systems, Silver **Brand:** syosi **Price:** β‚Ή 2881 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Upgrade your ride’s brain with precision and durability! ## Quick Answers - **What is this?** O2 Sensor Spacer, 2 Pcs Universal 45 mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Spacer Extender Adapater Isolator for Exhaust Systems, Silver by syosi - **How much does it cost?** β‚Ή 2881 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/429926225-o2-sensor-spacer-2-pcs-universal-45-mm-m18-1) ## Best For - syosi enthusiasts ## Why This Product - Trusted syosi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from premium iron, this spacer resists rust and corrosion for long-term durability under extreme exhaust conditions. - β€’ **Compact & Portable:** Lightweight and small-sized design fits easily in your glove box for on-the-go fixes and peace of mind. - β€’ **Extended Sensor Distance:** 45 mm spacer optimizes oxygen sensor placement to effectively eliminate false check engine lights. - β€’ **Trusted Engine Light Eliminator:** Proven to reduce false engine fault codes, helping you avoid unnecessary diagnostics and repairs. - β€’ **Precision Fit, Zero Modifications:** Universal M18*1.5 threading ensures seamless installation on most modern vehicles without any hassle. ## Overview The SYOSI O2 Sensor Spacer is a universal 45 mm extender with M18*1.5 threading, designed to reposition your oxygen sensor and prevent false check engine lights. Made from high-strength, rust-resistant iron, it offers easy, no-modification installation compatible with most vehicles, ensuring long-lasting performance and hassle-free engine management. ## Description Product description M18*1.5 thread pitch, 45 mm Longer, motor control lightiminator adapter for the use of spark plug spacers to eliminate the motor controller. Oxygen sensor adapter made of high-quality iron, which is to use high strength and durability and never has rust or corrosion, the spacer can be used forlong time. You can easily screw your oxygen sensor into the spacers and then screw the spacer in your exhaust, directly screw, no modification required. Universal 18 mm threaded base for most vehicles with the M18*1.5 o2 sensor hole. Small in size and easy to carry, you can put it in your car and use it when you need it. Robust Material Oxygen sensor adapter made of iron, which is to use durability and has rust or corrosion, the spacer can be used forlong time. Function M18*1.5 thread pitch, 45 mm Long, motor control lightiminator adapter for the use of spark plug spacers to eliminate the motor controller. Easy Installation Specifications Review: ot sensor - the result was great and the engine fault never came back thank you for this spacer Review: Does not work on Jeep JK - Didn’t work on my Jeep JK. It might work on other make and model but not on my Jeep. ## Features - πŸš— [ Function ] M18*1.5 thread pitch, 45 mm Longer, motor control lightiminator adapter for the use of spark plug spacers to eliminate the motor controller. Received the distance between O2 sensor and exhaust system. - πŸš— [ Robust Material ] Oxygen sensor adapter made of high-quality iron, which is to use high strength and durability and never has rust or corrosion, the spacer can be used forlong time. - πŸš— [ Easy Installation ] Most modern vehicles are equipped with M181.5 mm large oxygen sensors. You can easily screw your oxygen sensor into the spacers and then screw the spacer in your exhaust, directly screw, no modification required. - πŸš— [ Universal Matching ] Universal 18 mm threaded base for most vehicles with the M18*1.5 o2 sensor hole. - πŸš— [ Easy To Carry ] Small in size and easy to carry, you can put it in your car and use it when you need it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YCRGS78 | | Best Sellers Rank | #19,177 in Automotive ( See Top 100 in Automotive ) #6,825 in Automotive Replacement Parts | | Brand | SYOSI | | Brand Name | SYOSI | | Customer Reviews | 3.4 out of 5 stars 34 Reviews | | Item Dimensions | 6 x 5 x 5 centimeters | | Item Weight | 105.6 Grams | | Item dimensions L x W x H | 6 x 5 x 5 centimeters | | Item weight | 105.6 Grams | | Manufacturer | SYOSI | | Material | Iron | | Material Type | Iron | | Model | B09YCRGS78 | | Mounting Type | Flange Mount | | Mounting type | Flange Mount | | Output Type | electrical signal | | Part Number | C005 | | Sensing Distance | 45 Millimeters | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | [INF] Inferred: Vehicle Maintenance, Engine Performance Improvement | | Style | Functional | | Style Name | Functional | | Unit Count | 2 Count | ## Product Details - **Brand:** SYOSI - **Item dimensions L x W x H:** 6 x 5 x 5 centimeters - **Item weight:** 100 Grams - **Material:** Iron - **Style:** Functional ## Images ![O2 Sensor Spacer, 2 Pcs Universal 45 mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Spacer Extender Adapater Isolator for Exhaust Systems, Silver - Image 1](https://m.media-amazon.com/images/I/51tWM9ZysnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ot sensor *by F***. on 27 April 2024* the result was great and the engine fault never came back thank you for this spacer ### ⭐ Does not work on Jeep JK *by A***S on 30 October 2024* Didn’t work on my Jeep JK. It might work on other make and model but not on my Jeep. ### ⭐ not working *by F***I on 4 September 2023* check engine sign stays ON after delete codes. ## Frequently Bought Together - SYOSI O2 Sensor Spacer, 2 Pcs Universal 45 mm M18*1.5 Check Engine Light Eliminator Adapter O2 Oxygen Sensor Spacer Extender Adapater Isolator for Exhaust Systems, Silver - VELEGO 90 Degree O2 Oxygen Sensor Extender,90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 Car - Eacam M18*1.5 Car O2 Sensors 2PCS Protective Plug Adapter Stainless Steel Engine Light Eliminator Adapter with Filter --- ## 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.in/products/429926225-o2-sensor-spacer-2-pcs-universal-45-mm-m18-1](https://www.desertcart.in/products/429926225-o2-sensor-spacer-2-pcs-universal-45-mm-m18-1) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-31*