Walker 250-241010 Oxygen Sensor - Downstream Left or Downstream Right

Overview of Walker 250-241010 Oxygen Sensor for Porsche Cayenne

The Walker 250-241010 oxygen sensor is designed specifically for the Porsche Cayenne, 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.

• Wiring harness length: 29.06 inches
• Wire gauge measurement: 22 gauge
• Heated sensor type for faster response
• Specific fit for Porsche Cayenne models
• Four-wire configuration with radiused polygon female connector
• Thread diameter: 18.0 mm
• Overall length: 32.6 inches
• Threaded mounting for reliable attachment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-241010) is engineered to meet the exact specifications required by Porsche Cayenne vehicles. The heated sensor design allows for quicker warm-up times, improving fuel efficiency and reducing emissions. With a 22-gauge wire and a 29.06-inch wiring harness, this sensor provides reliable electrical connectivity. The four-wire setup includes a radiused polygon female connector, ensuring a secure and precise fit. The threaded mounting type with an 18.0 mm thread diameter facilitates straightforward installation and stable sensor positioning.

Walker Products OE is a product line focused on delivering original equipment quality parts that match or exceed factory standards. This oxygen sensor is part of that line, offering compatibility and performance tailored to specific vehicle models like the Porsche Cayenne.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by accurately monitoring oxygen levels
• Prevents engine performance issues related to faulty sensors
• Resolves check engine light triggers caused by oxygen sensor faults
• Improves fuel economy by providing accurate sensor data to the ECU

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector type matches the vehicle harness (radiused polygon female)
• Check wiring harness length (29.06 inches) for proper routing
• Apply anti-seize compound on threads if recommended by manufacturer

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. This part number 250-241010 undergoes rigorous testing to comply with OEM specifications for the Porsche Cayenne. Warranty coverage details should be confirmed with the product documentation or supplier.