Walker 250-23001 | Oxygen Sensor

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.

• Oxygen Sensor
• Walker Products 250-23001 Oxygen Sensor 3-W Direct Fit
• Ford Aerostar 1986, Bronco II 1986, E-150 Econoline 1986, E-150 Econoline Club Wagon 1986, E-250 Econoline 1986, Escort 1986, EXP 1986, LTD 1986, Mustang 1986-1984, Ranger 1986-1985, Taurus 1986, Thunderbird 1984, Thunderbird 1986, Lincoln Continental 1986, Mark VII 1986-1985, Town Car 1986, Mercury Capri 1986-1984, Cougar 1984, Cougar 1986, Grand Marquis 1986, Lynx 1986, Sable 1986, Merkur Scorpio 1989, Lincoln Mark VII 1987, Mark VII 1987
• Walker Products 250-23001 Oxygen Sensor 3-W Direct Fit
• Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
• Engine Management, OEM Replacement, Oxygen Sensor, Catalytic Converter Failure, Rich Fuel Mixture, O2 Sensor, O2
• Walker Premium Oxygen Sensors are 100% OEM quality. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.
• Walker Products 250-23001 O2 Sensor

• 1984-1986 Mercury Capri - Position: Upstream
• 1984-1984 Mercury Cougar - Position: Upstream
• B1S1
• 1989-1989 Merkur Scorpio - Position: Upstream
• OEM # E6TZ9F472A
• 1986-1986 Lincoln Town Car - Position: Upstream
• 1984-1984 Mercury Capri - Position: Upstream
• B1S1
• 1984-1986 Ford Mustang - Position: Upstream
• B1S1
• 1986-1986 Lincoln Continental - Position: Upstream
• 1986-1986 Ford E-150 Econoline - Position: Upstream
• 1986-1986 Ford Bronco II - Position: Upstream
• 1986-1986 Mercury Cougar - Position: Upstream
• 1987-1987 Lincoln Mark VII - Position: Upstream Right
• LSC Series
• 1986-1986 Ford Aerostar - Position: Upstream
• B1S1
• 1986-1986 Mercury Lynx - Position: Upstream
• B1S1
• 1986-1986 Ford EXP - Position: Upstream
• B1S1
• 1986-1986 Ford Escort - Position: Upstream
• B1S1
• 1985-1986 Ford Mustang - Position: Upstream
• 1986-1986 Mercury Grand Marquis - Position: Upstream
• 1986-1986 Ford Ranger - Position: Upstream
• 1985-1986 Ford Ranger - Position: Upstream
• B1S1
• 1985-1986 Lincoln Mark VII - Position: Upstream
• 1987-1987 Lincoln Mark VII - Position: Upstream Left
• 1986-1986 Ford E-250 Econoline - Position: Upstream
• 1985-1985 Lincoln Mark VII - Position: Upstream
• LSC Series
• 1984-1984 Ford Thunderbird - Position: Upstream
• B1S1
• 1986-1986 Ford Taurus - Position: Upstream
• 1986-1986 Mercury Sable - Position: Upstream
• 1986-1986 Ford LTD - Position: Upstream
• 1986-1986 Ford Thunderbird - Position: Upstream
• 1986-1986 Ford E-150 Econoline Club Wagon - Position: Upstream
• 1987-1987 Lincoln Mark VII - Position: Upstream Right