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Walker 250-24068 Oxygen Sensor
Overview of Walker 250-24068 Oxygen Sensor for Ford and Mazda
The Walker 250-24068 oxygen sensor is designed specifically for select Ford and Mazda vehicles, including models like the 626, 929, MPV, MX-6, and Probe. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.
- Heated oxygen sensor with 4-wire design for precise readings
- Specific fit for Ford and Mazda models 626, 929, MPV, MX-6, and Probe
- 9.37-inch wiring harness length with 20-gauge wire for reliable connectivity
- Threaded mounting type with 18.0 mm thread diameter for secure installation
- Radiused polygon male connector for proper fit and electrical connection
- Overall length of 12.91 inches to accommodate vehicle-specific placement
Detailed Features and Specifications
This Walker oxygen sensor (part number 250-24068) features a heated sensor type that allows for faster warm-up times and improved emissions monitoring. The 4-wire configuration supports both the sensor element and the heater circuit, ensuring consistent operation under various driving conditions. The wiring harness length of 9.37 inches and 20-gauge wire gauge measurement provide durability and ease of installation. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust system. Additionally, the radiused polygon male connector is designed to match the original equipment specifications for a precise electrical connection.
Walker Products OE Line Information
The Walker Products OE line focuses on delivering direct-fit replacement parts that meet original equipment standards. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed components. Using a Walker Products OE sensor helps maintain the integrity of your vehicle’s emission control system, particularly for Ford and Mazda models requiring specific sensor configurations.
Common Applications and Problem Resolution
- Restores accurate oxygen level readings for proper fuel mixture adjustment
- Helps resolve check engine light issues related to oxygen sensor faults
- Improves fuel efficiency by ensuring correct air-fuel ratio monitoring
- Reduces harmful emissions by maintaining effective catalytic converter operation
- Prevents engine performance problems caused by faulty sensor signals
Installation Notes and Tips
When installing the Walker 250-24068 oxygen sensor, ensure the vehicle is compatible with this specific part number and fitment. The threaded mounting requires proper torque to avoid damage or leaks. Verify the radiused polygon male connector aligns correctly with the vehicle’s wiring harness to ensure a secure electrical connection. It is recommended to inspect the wiring harness for any damage before installation and replace if necessary.
Quality Assurance and Warranty
Walker Products OE oxygen sensors are manufactured to meet or exceed original equipment specifications. This part undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details are not provided here, Walker typically offers coverage consistent with industry standards for emission control components.
| Brand | Walker |
| Part Number | 250-24068 |
| Position | Walker Products OE, Upstream Rear |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 12.91 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 9.37 |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Mazda | MPV | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products OE |
| 2005 | Mazda | MPV | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products OE |
| 2004 | Mazda | MPV | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products OE |
| 2003 | Mazda | MPV | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products OE |
| 2002 | Mazda | MPV | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products OE |
| 1995 | Ford | Probe | 2.5L | V6 | GAS | Upstream Rear | Calif-ESV Upstream Rear Oxygen Sensor; Walker Products OE |
| 1995 | Ford | Probe | 2.5L | V6 | GAS | Upstream Front | California-ESV Upstream Front Oxygen Sensor; Walker Products OE |
| 1995 | Ford | Probe | 2.5L | V6 | GAS | Downstream Rear | Calif-ESV; Downstream; Rear; Walker Products OE |
| 1995 | Ford | Probe | 2.5L | V6 | GAS | Downstream Front | Downstream front oxygen sensor for California emissions vehicles.; Walker Products OE |
| 1995 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1995 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1995 | Mazda | 626 | 2.5L | V6 | GAS | Upstream Front | Non-Calif-ESV No Calif-ESV Upstream Front; Walker Products OE |
| 1995 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1995 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1995 | Mazda | 626 | 2.5L | V6 | GAS | Upstream Front | Fits non-California emissions vehicles upstream of catalytic converter.; Walker Products OE |
| 1995 | Mazda | 929 | 3.0L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products OE |
| 1995 | Mazda | MX-6 | 2.5L | V6 | GAS | Upstream Front | Non-Calif-ESV No Calif-ESV Upstream Front; Walker Products OE |
| 1995 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1995 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1995 | Mazda | MX-6 | 2.5L | V6 | GAS | Upstream Front | Fits non-California emissions vehicles upstream of catalytic converter.; Walker Products OE |
| 1994 | Ford | Probe | 2.5L | V6 | GAS | Upstream Rear | Calif-ESV Upstream Rear Oxygen Sensor; Walker Products OE |
| 1994 | Ford | Probe | 2.5L | V6 | GAS | Upstream Front | California-ESV Upstream Front Oxygen Sensor; Walker Products OE |
| 1994 | Ford | Probe | 2.5L | V6 | GAS | Downstream Rear | Calif-ESV; Downstream; Rear; Walker Products OE |
| 1994 | Ford | Probe | 2.5L | V6 | GAS | Downstream Front | Downstream front oxygen sensor for California emissions vehicles.; Walker Products OE |
| 1994 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1994 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1994 | Mazda | 626 | 2.5L | V6 | GAS | Upstream Front | Non-Calif-ESV No Calif-ESV Upstream Front; Walker Products OE |
| 1994 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1994 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1994 | Mazda | 626 | 2.5L | V6 | GAS | Upstream Front | Fits non-California emissions vehicles upstream of catalytic converter.; Walker Products OE |
| 1994 | Mazda | 929 | 3.0L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products OE |
| 1994 | Mazda | MX-6 | 2.5L | V6 | GAS | Upstream Front | Non-Calif-ESV No Calif-ESV Upstream Front; Walker Products OE |
| 1994 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1994 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1994 | Mazda | MX-6 | 2.5L | V6 | GAS | Upstream Front | Fits non-California emissions vehicles upstream of catalytic converter.; Walker Products OE |
| 1993 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1993 | Ford | Probe | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1993 | Mazda | 626 | 2.5L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE |
| 1993 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1993 | Mazda | 626 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1993 | Mazda | 929 | 3.0L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products OE |
| 1993 | Mazda | MX-6 | 2.5L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products OE |
| 1993 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products OE |
| 1993 | Mazda | MX-6 | 2.0L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products OE |
| 1992 | Mazda | 929 | 3.0L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products OE |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.