Fitment

Fits for:

• Land Rover Range Rover (selected diesel SCR models)
• Range Rover Sport diesel variants (L320 / L494 depending on emissions setup)
• Land Rover Discovery / Discovery Sport diesel SCR applications (market dependent)
• Jaguar XF / XJ diesel models with SCR (AdBlue) systems
• Engine: 2.0 / 3.0 / 4.4 diesel SCR Euro 5 / Euro 6 applications (varies by model year)
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR configuration)
• OE / Cross References: FPLA-5J299-EA / 0281006440 / 0281006441 / LR005959 / LR071958 / SNS-type NOx sensor family

FAQ

Q1: Are FPLA-5J299-EA, 0281006440, and 0281006441 the same sensor?
A1: Yes. FPLA-5J299-EA is the Jaguar Land Rover OE reference, while 0281006440 / 0281006441 are manufacturer part references used for the same NOx sensor assembly in SCR systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Land Rover and Jaguar diesel vehicles equipped with SCR (AdBlue) emissions systems, including Range Rover, Range Rover Sport, Discovery, and selected Jaguar diesel models.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either inlet or outlet NOx sensor depending on SCR system layout. The same sensor design is shared across multiple positions with different harness lengths.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in exhaust gases and sends data to the ECU to control AdBlue dosing, helping reduce emissions and maintain SCR efficiency.