--- product_id: 664506082 title: "Wevdn 2 PCS M18×1.5 Stepped Mounting Bung and Plug, 304 Stainless Steel Notched Style Mounting Bung & Plug, O2 Oxygen Sensor Mounting Exhaust Weld in Bung Plug, Car Accessories" brand: "wevdn" price: "€ 20.80" currency: EUR in_stock: true reviews_count: 8 category: "Wevdn" url: https://www.desertcart.gr/products/664506082-wevdn-2-pcs-m18-1-5-stepped-mounting-bung-plug store_origin: GR region: Greece --- # High-Heat Resistance M18×1.5 Thread Precision 304 Stainless Steel Durability Wevdn 2 PCS M18×1.5 Stepped Mounting Bung and Plug, 304 Stainless Steel Notched Style Mounting Bung & Plug, O2 Oxygen Sensor Mounting Exhaust Weld in Bung Plug, Car Accessories **Brand:** wevdn **Price:** € 20.80 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your exhaust game with precision and durability! ## Quick Answers - **What is this?** Wevdn 2 PCS M18×1.5 Stepped Mounting Bung and Plug, 304 Stainless Steel Notched Style Mounting Bung & Plug, O2 Oxygen Sensor Mounting Exhaust Weld in Bung Plug, Car Accessories by wevdn - **How much does it cost?** € 20.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/664506082-wevdn-2-pcs-m18-1-5-stepped-mounting-bung-plug) ## Best For - wevdn enthusiasts ## Why This Product - Trusted wevdn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Under Fire:** Crafted from premium 304 stainless steel, these bungs and plugs resist rust, corrosion, and extreme exhaust temperatures for long-term reliability. - • **Tailored Quantity Options:** Choose between single or double sets to perfectly match your project needs—no waste, no extra cost. - • **Trusted by Pros and DIYers Alike:** Highly rated and battle-tested in real-world automotive applications, delivering dependable performance every time. - • **Precision Fit for Peak Performance:** Engineered with M18×1.5 metric threads for universal oxygen sensor compatibility, ensuring flawless integration and accurate exhaust readings. - • **Effortless Installation, Instant Upgrade:** Designed for quick welding and sensor threading, saving you time and hassle while upgrading your exhaust system’s efficiency. ## Overview This 2-piece set of M18×1.5 stepped mounting bungs and plugs is crafted from corrosion-resistant 304 stainless steel, designed specifically for oxygen sensor installation in exhaust systems. Offering universal fitment, high-temperature endurance, and easy welding installation, it ensures accurate sensor readings and optimal engine performance. Perfect for both professional mechanics and automotive enthusiasts seeking reliable, long-lasting exhaust upgrades. ## Description Specification:Material: Stainless SteelQuantity: 1/ 2 PCSColor: SilverWeight: 0.14 lbPlug Size: 0.9 × 0.6 inchesBung Size:1.2 × 0.5 inchesPackage Includes: 1 Bung, 1 Plug/ 2 Bungs, 2 PlugsFeature: Rustproof, Sturdy, PracticalFit Type: Universal FitWould you like to optimize your vehicle's exhaust system? Choose ours for reliable performance and enhanced functionality.-The bung and plug set provides a secure and airtight seal, ensuring optimal sensor performance and stopping any exhaust leaks.-With straightforward steps and a user-friendly design, the process of installation is quick and easy, which aids in saving you time and effort.-Trusted by both professional mechanics and DIY enthusiasts alike, our bungs and plugs deliver reliability and quality that you can depend on for various automotive projects. Review: Cheap, perfect steel, wasn't soft steel garbage - They welded to my cheap downpipe like a dream Review: Good good - Worked great ## Features - 【Practical Function】: The notched-style bung and plug are designed specifically for oxygen sensor integration, providing a reliable and efficient solution for exhaust systems. This set can ensure accurate exhaust gas readings, which are essential for optimal engine performance and emissions control. - 【High Durability】: Made from premium 304 stainless steel, this stepped mounting bung and plug set is resistant to rust and corrosion, ensuring it remains in top condition for long-term use. They can also endure extreme temperatures, making them ideal for high-heat exhaust systems. - 【Package Content】: Each package provides the option of either one bung and one plug or a set of two. This tailored selection ensures you have the right quantity, whether you're performing a single sensor replacement or outfitting multiple exhausts, saving time and avoiding unnecessary extras. - 【Easy Installation】: First, position the bung accurately in the desired location on your exhaust system. Second, secure it with appropriate welding techniques to ensure a tight fit. Third, install the oxygen sensor by threading it into the bung, ensuring a tight and stable fit. - 【Size & Compatibility】: The notched style bung features an internal thread size of M18 × 1.5, ensuring compatibility with a wide range of oxygen sensors. This standardized size makes it an ideal fit for various vehicles, enhancing its versatility in automotive applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHPGT3YT | | Best Sellers Rank | #23,015 in Automotive ( See Top 100 in Automotive ) #94 in Automotive Replacement Fuel System Fittings | | Brand | Wevdn | | Brand Name | Wevdn | | Color | Silver | | Connector Type | Plug | | Customer Reviews | 4.7 out of 5 stars 65 Reviews | | Exterior Finish | Stainless Steel | | Included Components | 2 Bung, 2 Plug | | Item Dimensions | 0.9 x 0.9 x 0.6 inches | | Item dimensions L x W x H | 0.9 x 0.9 x 0.6 inches | | Manufacturer | Wevdn | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | M18×1.5 Stepped Mounting Bung and Plug | | Number of Pieces | 2 | | Size | 2 PCS | | Thread Size | M18 × 1.5 | | Thread Type | Metric Parallel | | Unit Count | 2.0 Count | ## Images ![Wevdn 2 PCS M18×1.5 Stepped Mounting Bung and Plug, 304 Stainless Steel Notched Style Mounting Bung & Plug, O2 Oxygen Sensor Mounting Exhaust Weld in Bung Plug, Car Accessories - Image 1](https://m.media-amazon.com/images/I/61IAcWB56nL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cheap, perfect steel, wasn't soft steel garbage *by Z***U on December 17, 2025* They welded to my cheap downpipe like a dream ### ⭐⭐⭐⭐⭐ Good good *by L***E on August 22, 2025* Worked great ### ⭐⭐⭐⭐⭐ Fits like oem *by B***S on September 28, 2025* Bought for a 2004 FORD Excursion. To plug the catalytic converter o2 sensor. Fits and 3 months in still in situ. --- ## 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.gr/products/664506082-wevdn-2-pcs-m18-1-5-stepped-mounting-bung-plug](https://www.desertcart.gr/products/664506082-wevdn-2-pcs-m18-1-5-stepped-mounting-bung-plug) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-07*