Walker 250-24014 Oxygen Sensor - Upstream

Overview of Walker 250-24014 Oxygen Sensor for Dodge B150 and B250

The Walker 250-24014 oxygen sensor is designed specifically for Dodge B150 and B250 models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.

• Heated oxygen sensor with 4 wires for accurate readings
• Specific fit for Dodge B150 and B250 vehicles
• Threaded mounting with 18.0 mm thread diameter
• 56.42 inches wiring harness length and 59.96 inches overall length
• 20 gauge wire measurement for durability and signal integrity
• Radiused polygon female connector for reliable connection

Detailed Features and Specifications

This Walker oxygen sensor (part number 250-24014) is engineered with a heated sensor type to provide faster response times and improved fuel efficiency. The sensor includes four wires, allowing for precise signal transmission and heater control. Its wiring harness length of 56.42 inches and overall length of 59.96 inches provide ample reach for installation in the engine bay. The 20 gauge wire measurement ensures durability and resistance to electrical interference. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for secure and straightforward installation. The connector features a radiused polygon shape with a female gender, designed to fit the specific wiring harness of Dodge B150 and B250 models.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of the Walker Products OE series, which emphasizes precise fitment and reliable performance for emission control components. Using parts from this line helps maintain the integrity of your vehicle’s emission system and supports compliance with environmental standards.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper air-fuel mixture
• Helps resolve rough idling and engine hesitation
• Reduces increased fuel consumption caused by faulty sensors
• Prevents check engine light triggers related to oxygen sensor faults
• Supports emission system compliance and reduces harmful exhaust emissions

Installation Notes and Tips

When installing the Walker 250-24014 oxygen sensor, ensure the engine is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the connector’s radiused polygon female shape matches the vehicle’s wiring harness before installation. Properly route the wiring harness to avoid contact with hot or moving parts. It is recommended to check for any diagnostic trouble codes before and after installation to confirm sensor functionality.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 250-24014 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Dodge B150 and B250 vehicles.