Fitment

Fits for:

• Land Rover Discovery Sport (L550 diesel SCR variants)
• Range Rover Evoque (L538 / L551 diesel SCR applications depending on engine)
• Land Rover Discovery 4 / Range Rover Sport (selected diesel SCR configurations)
• Jaguar XE / XF / F-Pace diesel SCR systems (platform dependent)
• Engine: 2.0 / 2.2 / 3.0 Ingenium & older diesel engines with SCR (AdBlue) system
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE / Cross References: LR071822 / LR079595 / LR093669 / GH22-5J299-AC / GH22-5J299-AD / SNS-type NOx sensor family

FAQ

Q1: Is LR071822 a NOx sensor?
A1: Yes. LR071822 is a Land Rover NOx sensor used in SCR (AdBlue) diesel emissions systems to measure nitrogen oxide levels in the exhaust.

Q2: What vehicles use this sensor?
A2: It is commonly used on Land Rover Discovery Sport, Range Rover Evoque, Discovery 4, Range Rover Sport, and some Jaguar diesel models equipped with SCR systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as inlet or outlet NOx sensor depending on the exhaust configuration. Many JLR SCR systems use similar sensors in multiple positions with different harness lengths.

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