--- product_id: 12562602 title: "Dorman 47021 Gasket for Oxygen Sensor" brand: "dorman" price: "MX$463" currency: MXN in_stock: true reviews_count: 13 category: "Dorman" url: https://www.desertcart.mx/products/12562602-dorman-47021-gasket-for-oxygen-sensor store_origin: MX region: Mexico --- # Withstands up to 800Β°C Durable rubber/silicone build Direct OEM fit Dorman 47021 Gasket for Oxygen Sensor **Brand:** dorman **Price:** MX$463 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal the deal with flawless fit and fireproof durability! ## Quick Answers - **What is this?** Dorman 47021 Gasket for Oxygen Sensor by dorman - **How much does it cost?** MX$463 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/12562602-dorman-47021-gasket-for-oxygen-sensor) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Leak-Proof Seal:** Restores oxygen sensor functionality by preventing exhaust leaks that trigger error codes. - β€’ **Trusted Durability:** Crafted from premium rubber/silicone materials and backed by a limited lifetime warranty for peace of mind. - β€’ **High-Heat Resilience:** Rated to endure extreme temperatures up to 800Β°C, ensuring long-lasting performance under pressure. - β€’ **Precision OEM Replacement:** Engineered to match original gasket fit and function perfectly, eliminating guesswork. - β€’ **Universal Toyota Compatibility:** Fits a wide range of Toyota models from 1979 to 2005β€”check your trim with our garage tool for exact fit. ## Overview The Dorman 47021 Oxygen Sensor Gasket is a direct OEM replacement designed for a broad range of Toyota vehicles (1979-2005). Constructed from durable rubber or silicone, it withstands temperatures up to 800Β°C, ensuring a leak-proof seal that restores sensor functionality and prevents error codes. Backed by expert craftsmanship and a limited lifetime warranty, this gasket guarantees reliable, long-term performance. ## Description This oxygen sensor gasket is designed to match the fit and function of the original gasket on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Toyota 4Runner: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002] - [Toyota Camry: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996] - [Toyota Celica: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Toyota Corolla: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Toyota Corona: 1981, 1982] - [Toyota Cressida: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992] - [Toyota Highlander: 2001, 2002, 2003] - [Toyota Hilux: 2004] - [Toyota Land Cruiser: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Toyota MR2: 1985, 1986, 1987, 1988, 1989, 1991, 1992, 1993, 1994, 1995] - [Toyota Paseo: 1992, 1993, 1994, 1995] - [Toyota Pickup: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Toyota Previa: 1991, 1992, 1993, 1994, 1995, 1996, 1997] - [Toyota RAV4: 1996, 1997, 1998, 1999, 2000] - [Toyota Sequoia: 2001, 2002, 2003, 2004, 2005] - [Toyota Sienna: 2001, 2002, 2003] - [Toyota Starlet: 1983, 1984] - [Toyota Supra: 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998] - [Toyota T100: 1993, 1994, 1995, 1996, 1997, 1998] - [Toyota Tacoma: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Toyota Tercel: 1980, 1981, 1982] - [Toyota Tundra: 2000, 2001, 2002, 2003, 2004] - [Toyota Van: 1984, 1985, 1986, 1987, 1988, 1989] Review: Works and fit perfectly - Works well used for a 02 4Runner o2 sensor Review: No more leaky Leak! - Perfect fit! Great price! No codes here! ## Features - Direct replacement - this oxygen sensor gasket is designed to match the fit and function of the original gasket on specified vehicles - Restores functionality - this gasket is made to fit and fully restore part functionality after the original gasket fails - Durable construction - this part is made from quality materials to ensure reliable performance and long service life - Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TYU1WE | | Best Sellers Rank | #40,329 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Replacement Oxygen Sensors | | Brand | Dorman | | Brand Name | Dorman | | Customer Reviews | 4.6 out of 5 stars 798 Reviews | | Global Trade Identification Number | 00037495470216 | | Included Components | Dorman - EMISSION CONTROL COMPONENTS | | Item Dimensions | 1.5 x 1.7 x 5.5 inches | | Item Type Name | Dorman - EMISSION CONTROL COMPONENTS | | Item Weight | 0.27 g | | Item dimensions L x W x H | 1.5 x 1.7 x 5.5 inches | | Manufacturer | Dorman Products | | Material | Rubber or Silicone | | Material Type | Rubber or Silicone | | Measuring Range | 0-100% oxygen concentration | | Model | 47021 | | Mounting Type | Flange Mount | | Output Type | Push-Pull | | Part Number | 47021 | | Specific Uses For Product | Oxygen Sensor | | Style | Modern | | Style Name | Modern | | UPC | 037495470216 | | Unit Count | 1 Count | | Upper Temperature Rating | 800 Β°C | | Warranty Description | Limited Lifetime Warranty | ## Product Details - **Brand:** Dorman - **Item Weight:** 0.01 Ounces - **Item dimensions L x W x H:** 1.5 x 1.7 x 5.5 inches - **Material:** Rubber or Silicone - **Style:** Modern ## Images ![Dorman 47021 Gasket for Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/91pgYIrU1TL.jpg) ![Dorman 47021 Gasket for Oxygen Sensor - Image 2](https://m.media-amazon.com/images/I/91vsSnfvolL.jpg) ![Dorman 47021 Gasket for Oxygen Sensor - Image 3](https://m.media-amazon.com/images/I/91Bnt8PYUWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works and fit perfectly *by A***4 on January 12, 2026* Works well used for a 02 4Runner o2 sensor ### ⭐⭐⭐⭐⭐ No more leaky Leak! *by T***S on December 18, 2025* Perfect fit! Great price! No codes here! ### ⭐⭐⭐⭐⭐ Great Item *by W***N on July 20, 2026* Great Item ## Frequently Bought Together - Dorman 47021 Gasket For Oxygen Sensor Compatible with Select Toyota Models - DrCax 234-9001 Oxygen O2 Sensor Upstream Heated Air Fuel Ratio Compatible with Toyota Tundra Tacoma 4Runner 2000-2004 2.4L 2.7L 3.4L Replace 8946734021 8946735030 - Automotive-leader 234-4189 Oxygen Sensor Downstream O2 Sensor Heated Replacement for 2000 2001 2002 2003 2004 Toyota Tacoma 2.4L-l4 2.7L-l4 3.4L-V6 2344189 89465-09330 --- ## 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.mx/products/12562602-dorman-47021-gasket-for-oxygen-sensor](https://www.desertcart.mx/products/12562602-dorman-47021-gasket-for-oxygen-sensor) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-08-03*