Global Parts 1816215 Ignition Knock (Detonation) Sensor - Rear

Ignition Knock Sensor for Land Rover and Jaguar

Global Parts 1816215 is an ignition knock sensor for engine management systems that monitor abnormal vibration from pre-ignition or detonation. It is a direct-fit emission control sensor application for select Land Rover and Jaguar models, including Land Rover Defender 110, Discovery, Discovery Sport, Range Rover, Range Rover Velar, Range Rover Evoque, Range Rover Sport, Defender 130, Defender 90, and Jaguar F-Pace and XF.

• Monitors engine vibration associated with knock, pre-ignition, and detonation
• Supports accurate ignition timing control through the engine management system
• Fits select Land Rover and Jaguar applications across 2018-2025 model years
• Position coverage includes N/A and rear applications where listed
• Cross-references Global Parts 1816215 for the same application

Detailed Product Information

The knock sensor is mounted on the engine block, cylinder head, or intake manifold, where it detects unusual vibration patterns and sends that information to the vehicle’s control system. On Land Rover and Jaguar vehicles, this sensor helps the engine computer respond to detonation events and maintain proper combustion control. Part number 1816215 is listed for multiple OE-style replacement applications, making it a practical choice when servicing a knock sensor fault on a compatible Land Rover Defender 110, Discovery Sport, Range Rover Velar, or Jaguar XF.

What This Sensor Helps Address

• Knock sensor fault codes
• Audible pinging or detonation under load
• Rough engine operation related to timing correction
• Reduced engine performance caused by inaccurate knock detection
• Check engine light concerns tied to the knock sensor circuit

Installation Notes and Tips

Verify the sensor location on the engine before installation, since fitment varies by model and position. Confirm connector style, mounting point, and engine application against the vehicle’s service information. For best results, inspect the harness and related connectors for damage before replacing the sensor. Fits 2022-2025 Land Rover Defender 110, 2020 Land Rover Defender 110, 2021-2025 Land Rover Discovery, 2022-2025 Land Rover Discovery Sport, 2018-2020 Land Rover Discovery Sport, 2023-2025 Land Rover Range Rover, 2020-2021 Land Rover Range Rover, 2018-2025 Land Rover Range Rover Velar, 2022-2024 Land Rover Range Rover Evoque, 2018-2020 Land Rover Range Rover Evoque, 2024 Land Rover Range Rover Sport, 2021-2022 Land Rover Range Rover Sport, 2023 Land Rover Defender 130, 2021-2023 Land Rover Defender 90, 2021-2022 Jaguar F-Pace, 2021 Jaguar XF, rear, 2021 Land Rover Defender 110, rear, 2021 Land Rover Discovery Sport, rear, and 2021 Land Rover Range Rover Evoque, rear.

Quality Assurance

Global Parts 1816215 is built as an emission control sensor replacement for the listed Land Rover and Jaguar applications. Use the OE part number and vehicle fitment details to confirm the correct sensor before ordering.