Bosch 15822 Oxygen Sensor - Downstream or Downstream Left

Reliable Oxygen Sensor for Land Rover and Volvo Vehicles

The Bosch Validated Oxygen Sensor 15822 is designed to provide accurate emissions control for specific Land Rover and Volvo models. This narrow-band heated oxygen sensor ensures precise air-fuel mixture readings to help maintain optimal engine performance and reduce harmful emissions.

• Specific fit for Land Rover LR2, LR4, Range Rover, Range Rover Sport, and Volvo C30, S40, S60, S60 Cross Country, S80, V50, V60, V60 Cross Country, V70, XC60, XC70
• Heated narrow-band oxygen sensor for faster response times
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• 14.4-inch wiring harness length with 4-wire blade terminals and male rectangular connector
• Durable metal housing finished in steel for long-lasting performance
• Standard replacement grade with included wiring harness

About the Bosch Validated Oxygen Sensor Line

The Bosch Validated Oxygen Sensor line is engineered to meet strict OEM specifications, providing reliable emissions control components for specific vehicle applications. The 15822 part number belongs to this line, ensuring compatibility and performance for select Land Rover and Volvo models. These sensors are designed to deliver consistent readings and durability under demanding operating conditions.

Product Details and Specifications

This Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate air-fuel ratio monitoring. The sensor includes a 14.4-inch wiring harness with four wires and blade-type terminals, connected via a male rectangular connector. The sensor mounts using a threaded 18 mm diameter fitting and requires a 22 mm hex tool for installation. Constructed with a steel finish metal housing, it weighs approximately 0.31 pounds and has an overall length of 19.3 inches, with 18.1 inches measured from the sealing surface to the end of the connector.

Common Applications and Issues Addressed

• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level data to the engine control unit
• Prevents check engine light triggers caused by faulty oxygen sensors
• Improves fuel efficiency by enabling precise fuel management
• Supports compliance with emissions regulations for Land Rover and Volvo vehicles

Installation Notes and Tips

Ensure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use a 22 mm oxygen sensor socket or wrench for removal and installation. Verify the wiring harness length and connector type match the vehicle’s specifications. The Bosch 15822 sensor is a specific fit part, so confirm compatibility with your Land Rover or Volvo model before installation. No mounting bracket is included, so use the existing mounting point on the vehicle.

Quality Assurance and Warranty

The Bosch Validated Oxygen Sensor 15822 is manufactured to meet OEM standards for durability and performance. Bosch provides quality assurance through rigorous testing to ensure reliable operation in emission control systems. Please refer to Bosch’s warranty policy for coverage details on this standard replacement oxygen sensor.