Fitment

Fits for:

• Land Rover Discovery IV (L319) diesel models
• Range Rover Sport (L320) diesel variants
• Jaguar XF / XJ diesel applications
• Some Jaguar XE / XF early SCR diesel systems (depending on engine)
• Engine: 2.2 / 3.0 diesel SCR (AdBlue) systems
• Position: Exhaust NOx sensor (inlet or outlet depending on system layout)
• OE / Cross References: FPLA-5J299-BB / 0281006779 / 0281006780 / LR005958 / LR071962 / SNS-type NOx sensor family

FAQ

Q1: Are FPLA-5J299-BB, 0281006779 and 0281006780 the same sensor?
A1: Yes. FPLA-5J299-BB is the Jaguar Land Rover OE reference, while 0281006779 / 0281006780 are manufacturer reference numbers used for the same NOx sensor assembly in SCR systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Land Rover Discovery IV, Range Rover Sport (L320), and Jaguar diesel models equipped with SCR (AdBlue) emissions systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either inlet or outlet NOx sensor depending on exhaust system configuration. The same sensor design is used in multiple positions.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in the exhaust and sends real-time data to the ECU to control AdBlue dosing, ensuring emissions compliance and SCR efficiency.