Fitment

Fits for:

• Land Rover Range Rover (2013–2021 diesel models)
• Range Rover Sport
• Discovery / Discovery Sport (selected diesel SCR variants)
• Range Rover Velar (diesel SCR versions)
• Engine: 3.0L V6 diesel (TDV6 / SDV6 / Ingenium variants depending on platform) with SCR (AdBlue / DEF) system
• Position: Exhaust NOx sensor (SCR inlet or outlet depending on configuration)
• OE / Cross References: LR104387 / LR062828 / LR078810 / LR104388 / LR104386 / 5WK966xx series (varies by sensor position) / SNS sensor family (Continental/Bosch)

FAQ

Q1: Is LR104387 a NOx sensor?
A1: Yes. LR104387 is a Land Rover OEM nitrogen oxide (NOx) sensor used in diesel SCR emission systems.

Q2: What vehicles use this sensor?
A2: It is commonly fitted on Range Rover, Range Rover Sport, Discovery, and Velar diesel models with SCR (AdBlue) systems.

Q3: Is this inlet or outlet sensor?
A3: LR104387 is typically used as a rear / outlet NOx sensor depending on the SCR configuration.

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 injection, helping reduce emissions and maintain SCR efficiency.