Fitment

Fits for:

• Land Rover Range Rover (L405)
• Range Rover Sport (L494)
• Range Rover Velar (L560)
• Discovery 5 (L462)
• Discovery Sport (L550)
• Jaguar F-Pace (X761)
• Jaguar XE (X760) / XF (X260)
• Jaguar XJ (X351)
• Engine: 2.0 / 3.0 diesel engines with SCR (AdBlue) Euro 6 system
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE / Cross References: JPLA-5J299-DF / JPLA5J299DF / LR112139 / LR118316 / 0281007843 / 0281007844 / SNS-type NOx sensor family

FAQ

Q1: Are JPLA-5J299-DF and LR112139 the same sensor?
A1: Yes. JPLA-5J299-DF is the Jaguar Land Rover OE reference, and LR112139 is the Land Rover OE number used for the same NOx sensor module in SCR systems.

Q2: What vehicles use this sensor?
A2: It is commonly used across multiple Jaguar and Land Rover diesel models including F-Pace, XE, XF, Range Rover, Range Rover Sport, Discovery, Discovery Sport, and Velar equipped with SCR (AdBlue) emissions systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either upstream or downstream NOx sensor depending on the exhaust layout. Many JLR SCR systems use similar NOx sensors in multiple positions.

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