Introducing Walker Products' cutting-edge oxygen sensor, the most intelligent Oxygen (O2) Sensor program in the industry, serving all makes, all models, and all customers. Our oxygen sensors feature a 100% OE base sensor program with a dual OEM shield, as well as a dual lower shield design, ceramic element, laser-welded body and shield, high-temperature sleeving, and plasma-sprayed protective coating, providing reliable and optimal performance for your vehicle. Additionally, our O2 Bungs and Kits are available for repairing damaged or seized threads, making our oxygen sensor a complete and comprehensive solution for all your vehicle needs. With exact fit, form, and function, our oxygen sensors are engineered, assembled, and 100% performance tested in the USA, ensuring high-quality and easy installation. Our oxygen sensors are also corrosion-resistant and have industry-proven performance approved by professional technicians nationwide. They offer the highest coverage of all North American vehicle applications, including wideband and air fuel ratio applications. When it comes to choosing an oxygen sensor, don't settle for anything less than a 100% OE base sensor program with industry-proven performance that is approved by professional technicians nationwide. Choose Walker Products and experience the best possible performance for your vehicle. 100% OE base sensor program Dual OEM shield, rolled threads, crimped weather shield Direct fit style connectors Industry exclusive product to serve all makes, all models, and all customers Industry proven performance - approved by professional technicians nationwide Designed to determine the oxygen content of the exhaust gas Improves fuel economy and lowers emission Made from durable material Facilitate easy installation Corrosion resistant UPC 724620017537 Model 250-23508 Brand Name Walker Products Style Name Modern Output Type Push-Pull Manufacturer Walker Products Material Type Ceramic, Metal Mounting Type Flange Mount Item Type Name Oxygen Sensor, (3-W Titania) Item Dimensions 5.75 x 1.85 x 2.13 inches Measuring Range 0-25% O2 concentration Included Components Sensor^Anti-Seize Compound^Instruction Sheet Measurement Accuracy ±1% Warranty Description Walker Products, Inc. ( Walker ) warrants to the end user that the Walker Products branded products, described below, shall be free of defects in materials and workmanship and will function in accordance with Walker's published specifications, under ordinary intended use and service, for a period of Ninety (90) Days with unlimited miles during this period after delivery to the end-user. Walker shall replace any defective product covered by this warranty. Such remedy shall be the end-user's sole remedy with respect to any covered defect in the products. No labor claims are allowed and no other warranties are expressed or implied. This warranty does not cover defects or malfunctions, which result from causes beyond Walker's control, including, without limitation, (1) unusual physical or electrical stress; (2) and accident, neglect, abuse, misuse, or other abnormal use; (3) a failure to perform routine maintenance in accordance with specific vehicle manufacturer's recommended procedures; (4) normal wear and tear; (5) product repairs or attempted product repairs by an unauthorized person; (6) alterations or modifications to the product; or (7) improper servicing. This warranty shall extend only to the original end-user. Specific Uses For Product Oxygen Sensor Global Trade Identification Number 00724620017537