Bosch 18115 Oxygen Sensor - Upstream

Reliable Oxygen Sensor for Jaguar XF, XFR, XJ, XK, XKR, and XKR-S

The Bosch Validated Oxygen Sensor 18115 is designed specifically for select Jaguar models, ensuring precise air-fuel mixture readings and optimal engine performance. This heated wide-band oxygen sensor offers a direct fit replacement for your vehicle's emission control system.

• Heated oxygen sensor for faster warm-up and accurate readings
• Specific fit for Jaguar XF, XFR, XJ, XK, XKR, and XKR-S models
• Four-wire design with blade terminals and rectangular male connector
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes wiring harness with 21.6-inch length for easy installation
• Durable metal housing finished in steel for long-lasting use
• Standard replacement grade for reliable emission control

The Bosch Validated Oxygen Sensor line is engineered to meet stringent quality and performance standards. This product line focuses on delivering sensors that have been thoroughly tested and validated to ensure compatibility and durability. The 18115 oxygen sensor is part of this line, providing a dependable solution for maintaining your Jaguar's emission system efficiency and compliance.

Product Features and Specifications

This wide-band oxygen sensor features a heated element to reduce warm-up time, allowing the engine control unit to receive accurate oxygen level data quickly. The sensor includes a 21.6-inch wiring harness with four wires, terminated with blade terminals and a rectangular male connector, ensuring a secure and precise electrical connection. The sensor's threaded mounting type with an 18 mm diameter and 22 mm hex size allows for straightforward installation using standard tools. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh engine conditions.

Common Applications and Problem Resolution

• Restores accurate air-fuel ratio readings for improved fuel efficiency
• Resolves check engine light issues related to oxygen sensor faults
• Helps reduce harmful emissions by maintaining proper combustion
• Prevents engine performance problems caused by faulty sensor data
• Ensures compliance with emission regulations for Jaguar vehicles

Installation Notes and Tips

Before installation, verify compatibility with your Jaguar model (XF, XFR, XJ, XK, XKR, or XKR-S). Use a 22 mm oxygen sensor socket for removal and installation. The sensor's heated design requires a four-wire connection; ensure the wiring harness is properly connected to avoid electrical issues. No mounting bracket is included, as the sensor mounts directly via threading. Handle the sensor carefully to avoid damage to the sensing element.

Quality Assurance and Warranty

The Bosch Validated Oxygen Sensor 18115 is manufactured to meet OEM standards for fit, form, and function. Bosch's rigorous validation process ensures reliable performance and durability. This sensor is a standard replacement grade part designed to maintain your Jaguar's emission system integrity. Warranty details should be confirmed with the point of purchase or Bosch directly.