Walker 250-24132 Oxygen Sensor - Upstream

Overview of Walker 250-24132 Oxygen Sensor

The Walker 250-24132 oxygen sensor is a heated, threaded sensor designed for specific vehicle applications. It features a 42.44-inch wiring harness and a radiused polygon connector, ensuring precise fitment and reliable emissions control performance.

• Heated oxygen sensor for accurate emissions monitoring
• 42.44-inch wiring harness length for flexible installation
• 20-gauge wire measurement with 4 wires for optimal signal transmission
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon connectors with male and female ends for secure connections
• Overall length of 45.98 inches for proper fitment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24132) is engineered to meet the exact specifications of certain vehicle makes and models, providing a specific fit rather than a universal one. The sensor is heated, which helps it reach operating temperature faster, improving fuel efficiency and reducing emissions. The 20-gauge wiring and four-wire configuration support accurate and stable signal transmission to the engine control unit. The radiused polygon connectors, available in both male and female genders, ensure a secure and reliable electrical connection. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in compatible exhaust systems.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts designed to meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with the original sensor installed on your vehicle. Walker Products OE parts are engineered for durability and precise fitment, making them suitable replacements for emission control sensors in various automotive applications.

Common Applications and Issues Addressed

• Helps resolve rough idling caused by faulty oxygen sensors
• Improves fuel economy by providing accurate air-fuel mixture data
• Reduces emissions to meet regulatory standards
• Prevents check engine light triggers related to oxygen sensor faults
• Supports proper engine performance and drivability

Installation Notes and Tips

Before installation, verify compatibility with your vehicle’s make and model to ensure proper fitment. The 42.44-inch wiring harness length provides flexibility during installation, but care should be taken to route the wiring away from heat sources and moving parts. Use appropriate tools to remove the old sensor and install the new threaded sensor securely without over-tightening. Confirm that the radiused polygon connectors are fully engaged to avoid electrical issues.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 250-24132 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship. This ensures reliable performance and peace of mind when replacing your vehicle’s oxygen sensor.