Walker 250-24861 Oxygen Sensor - Downstream, Upstream Left or Upstream Right

Overview of Walker 250-24861 Oxygen Sensor for Suzuki Grand Vitara

The Walker 250-24861 oxygen sensor is designed specifically for Suzuki Grand Vitara models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Suzuki Grand Vitara
• 9.37-inch wiring harness length for optimal routing
• 20-gauge wire for reliable signal transmission
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Overall length of 12.91 inches for proper fitment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24861) is engineered to meet the exact specifications required by Suzuki Grand Vitara vehicles. The sensor type is heated, which allows it to reach operating temperature quickly, improving emission control efficiency. It includes a 4-wire setup with 20-gauge wires, ensuring accurate oxygen level readings and reliable communication with the vehicle’s engine control unit (ECU). The wiring harness length of 9.37 inches provides sufficient length for proper installation without excess slack.

The sensor’s mounting type is threaded with an 18.0 mm diameter, allowing for a secure and leak-free fit. The connector features a radiused polygon shape with a male gender, designed to match the factory wiring harness for a direct replacement. The overall length of 12.91 inches ensures compatibility with the Suzuki Grand Vitara’s exhaust system layout.

Walker Products OE Brand Line

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, ensuring it matches the fit, form, and function of the original sensor installed in Suzuki Grand Vitara vehicles. Using a Walker Products OE sensor helps maintain factory-level emission control performance and engine efficiency.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper air-fuel mixture
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel economy by ensuring efficient combustion
• Reduces harmful emissions by maintaining proper sensor function
• Prevents engine performance issues caused by faulty sensor signals

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old sensor to avoid burns
• Use appropriate tools to avoid damaging the threaded mounting
• Verify connector compatibility with the radiused polygon male plug
• Do not over-tighten the sensor; follow torque specifications for Suzuki Grand Vitara
• Inspect wiring harness for damage before installation

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part number 250-24861 undergoes rigorous testing to comply with emission control requirements for Suzuki Grand Vitara vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.