Genuine C2S51801 Oxygen Sensor - Upper

Reliable Oxygen Sensor for Jaguar X-Type and XK Series

The Genuine oxygen sensor part number C2S51801 is designed specifically for Jaguar vehicles including the X-Type, XK8, and XKR models. This sensor plays a critical role in monitoring exhaust gases to optimize engine performance and emissions control.

• Compatible with Jaguar X-Type, XK8, and XKR models
• Part number C2S51801 ensures exact fit and function
• Monitors oxygen levels in exhaust for efficient fuel management
• Supports emission control system compliance
• Durable construction for long service life

Product Details and Functionality

This Genuine oxygen sensor (C2S51801) is an essential component of the emission control system for Jaguar vehicles. It measures the oxygen content in the exhaust gases and sends this data to the engine control unit (ECU). The ECU then adjusts the air-fuel mixture to maintain optimal combustion, which helps reduce harmful emissions and improve fuel efficiency. Designed to meet OEM specifications, this sensor ensures reliable performance and compatibility with Jaguar X-Type, XK8, and XKR models.

Common Issues Addressed by This Oxygen Sensor

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions failing regulatory standards
• Engine hesitation or rough idling caused by sensor malfunction
• Failed emissions tests related to sensor performance

Installation Notes and Tips

• Ensure the vehicle is cooled down before sensor replacement
• Use appropriate oxygen sensor socket for removal and installation
• Apply anti-seize compound on sensor threads if not pre-coated
• Verify sensor wiring connections are secure and undamaged
• Clear diagnostic trouble codes after installation to reset ECU

Quality Assurance and Warranty Information

The Genuine oxygen sensor C2S51801 is manufactured to meet strict quality standards for Jaguar emission control components. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship. Using this OEM-quality sensor helps maintain your Jaguar’s emission system integrity and overall engine performance.