Walker 250-21014 Oxygen Sensor - Upstream

Overview of Walker 250-21014 Oxygen Sensor for Mazda B2000 and B2200

The Walker 250-21014 oxygen sensor is designed specifically for Mazda B2000 and B2200 models, providing precise emission control monitoring. This non-heated sensor features a threaded mounting type and a radiused polygon female connector for secure installation.

• Wiring harness length: 36.93 inches
• Wire gauge measurement: 20 gauge
• Sensor type: Non heated oxygen sensor
• Specific fit for Mazda B2000 and B2200
• Wire quantity: 1
• Connector shape: Radiused polygon
• Connector gender: Female
• Thread diameter: 18.0 mm
• Overall length: 40.47 inches
• Mounting type: Threaded

Walker Products OE Brand Line Details

This oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality parts. The Walker Products OE line ensures that components like the 250-21014 oxygen sensor meet strict manufacturing standards and fitment requirements, making it a reliable replacement for the Mazda B2000 and B2200 emission systems.

Product Description and Specifications

The Walker 250-21014 oxygen sensor is a non-heated sensor designed for specific fitment on Mazda B2000 and B2200 vehicles. It features a 20-gauge wire with a single wire quantity, ensuring accurate signal transmission. The sensor’s wiring harness length of 36.93 inches and overall length of 40.47 inches provide sufficient reach for installation. The radiused polygon female connector and 18.0 mm threaded mounting type allow for secure and precise attachment to the vehicle’s exhaust system.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient engine performance
• Reduces harmful emissions by monitoring oxygen levels in exhaust gases
• Prevents engine misfires related to faulty oxygen sensor readings
• Supports proper functioning of the vehicle’s emission control system
• Addresses check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Walker 250-21014 oxygen sensor, ensure the threaded mounting is tightened to manufacturer torque specifications to avoid leaks. The radiused polygon female connector should be securely connected to the vehicle’s wiring harness to maintain signal integrity. Verify the wiring harness length and routing to prevent damage from heat or moving parts during operation.

Quality Assurance and Warranty

Walker Products OE parts, including the 250-21014 oxygen sensor, are manufactured to meet or exceed OEM standards. This ensures reliable performance and durability in emission control applications. Please refer to Walker’s warranty policy for specific coverage details related to this oxygen sensor.