--- product_id: 592348698 title: "O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5" brand: "pritzker" price: "S/.373" currency: PEN in_stock: true reviews_count: 5 category: "Pritzker" url: https://www.desertcart.pe/products/592348698-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen-sensor store_origin: PE region: Peru --- # 90° design for tight spaces Universal M18x1.5 thread fit Built-in mini catalytic converter O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 **Brand:** pritzker **Price:** S/.373 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your exhaust game—ditch the CEL drama with Pritzker’s smart sensor spacer! ## Quick Answers - **What is this?** O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 by pritzker - **How much does it cost?** S/.373 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/592348698-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen-sensor) ## Best For - pritzker enthusiasts ## Why This Product - Trusted pritzker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Fits most vehicles with M18x1.5 threaded O2 sensors—one solution for countless rides. - • **Durability Meets Precision:** Crafted from robust stainless steel for long-lasting performance and reliable O2 sensor readings. - • **Seamless Fit in Tight Spots:** 90-degree spacer design ensures easy installation even in cramped engine bays—no modifications needed. - • **Engine Light? Problem Solved!:** Integrated mini catalytic converter prevents annoying check engine lights after exhaust mods or cat removal. - • **Tool-Free Start, Wrench-Tight Finish:** Bolt on by hand, then secure with a wrench—installation made effortless for busy pros. ## Overview The PRITZKER O2 Oxygen Sensor Extender features a unique 90-degree design and a built-in mini catalytic converter to eliminate check engine lights caused by exhaust modifications. Made from durable stainless steel with a universal M18x1.5 thread, it offers easy installation in tight spaces without any vehicle modifications, ensuring accurate O2 sensor readings and long-lasting performance. ## Description DescriptionThis O2 cel fix actually has a miniature catalytic converter built inside and will help get rid of that annoying check engine light you get after modifying your exhaust or removing your catalytic converter, and sometimes even when installing a high flow catalytic converter. Don't take a chance on using an extension only as often they do not work, this is a real mini Catalytic Converter built into it.Specifications: Applicable models: universal fit Suitable for most vehicles with M18X1.5 thread. Installation Steps: Jack up car if necessary, find extended bung which need to replace. Loosen old O2sensor spacer, bolt it on new 90 degree sensor spacer. Bolt new sensor spacer to pipe by hand firstly. Tighten with a wrench. Review: Did the job Review: Very good ## Features - 🚗Easy Installation: It is suitable for installation positions in small spaces. Easy to install, can be directly bolted, no need to modify. - 🚗Great Durability: A practical accessory used for direct replacement, strong and durable in use. - 🚗Exclusive Design: 90 degrees design, larger internal space, better O2 reading, better air degreasing effect. - 🚗Practical Part: The built-in catalytic converter eliminates the need to check the engine light (CEL) after modifying the exhauster or disassembling the catalytic converter. - 🚗Useful Accessory: A practical solution to solve the problem ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1PLSTCJ | | Best Sellers Rank | #282,395 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #2 in Catalytic Converters | | Brand | Pritzker | | Colour | Silver | | Country of Origin | USA | | Customer Reviews | 3.7 3.7 out of 5 stars (61) | | Date First Available | 31 October 2023 | | Item Dimensions LxWxH | 10 x 10 x 3 Centimeters | | Item Height | 3 Centimeters | | Item Weight | 230 g | | Item Width | 10 Centimeters | | Item dimensions L x W x H | 10 x 10 x 3 Centimeters | | Item part number | PRITZER0011 | | Manufacturer | PRITZKER | | Material | Stainless Steel | | Mounting Type | Flange Mount | | Number of Memory Sticks | 1 | | Output Type | digital | | Product Dimensions | 10 x 10 x 3 cm; 230 g | | Specific Uses For Product | Vehicle exhaust modifications, Catalytic converter removal | | Style | Modern | ## Product Details - **Brand:** Pritzker - **Item Weight:** 0.23 Kilograms - **Item dimensions L x W x H:** 10 x 10 x 3 Centimeters - **Material:** Stainless Steel - **Style:** Modern ## Images ![O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 - Image 1](https://m.media-amazon.com/images/I/41Y7Hg0NE9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***L on 15 August 2025* Did the job ### ⭐⭐⭐⭐⭐ Review *by M***I on 25 October 2025* Very good ### ⭐ Review *by ا***م on 8 November 2025* سيئة جدا ## Frequently Bought Together - PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 - Hingers 90 Degree O2 Oxygen Sensor Extender Spacer Engine Light Adapter Accessories M18*1.5 - VELEGO 90 Degree O2 Oxygen Sensor Extender,90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 Car （1 piece） --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/592348698-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen-sensor](https://www.desertcart.pe/products/592348698-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen-sensor) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-03*