Product Overview
The Tyre Pressure Monitoring System (TPMS) Sensor LR066378 is a Genuine OE-grade component engineered for a wide range of for Land Rover vehicles. This direct TPMS sensor is installed in the wheel and transmits real-time tyre pressure and temperature data via Radio Frequency (RF) signals to the vehicle's ECU, triggering dashboard warnings when pressure falls outside the specified range. LR066378 is the primary part number; LR070840 is the current replacement/supersession for many applications. C2D10071, C2D21599, C2D43636, and C2D47173 are Jaguar equivalent part numbers.
⚠️ Important: This sensor is programmable and requires activation/relearn to the vehicle using a TPMS diagnostic tool. Frequency must be confirmed (315 MHz or 433 MHz) as it varies by model and year.
Key Features
Direct TPMS sensor – installed in the wheel, measures tyre pressure and temperature
RF transmission – sends real-time data to the vehicle's ECU
OE-grade quality – manufactured to original equipment specifications
Programmable – requires activation/relearn with a TPMS tool after installation
Valve service kit included – mounting nut, valve core, and cap
OE Cross-Reference
| Land Rover | Jaguar Equivalents |
|---|---|
| LR066378 | C2D10071 |
| LR070840 | C2D21599 |
| LR058023 | C2D43636 |
| LR031712 | C2D47173 |
| LR018858 | — |
Vehicle Fitment
| Make | Model | Chassis / Series | Years |
|---|---|---|---|
| for Land Rover | Range Rover | L322 | 2010 – 2012 |
| for Land Rover | Range Rover | L405 | 2013 > |
| for Land Rover | Range Rover Sport | L320 | 2010 – 2013 |
| for Land Rover | Range Rover Sport | L494 | 2014 > |
| for Land Rover | Range Rover Evoque | L538 | 2012 > |
| for Land Rover | Discovery 4 / LR4 | L319 | 2010 – 2016 |
| for Land Rover | Discovery Sport | L550 | 2015 > |
| for Land Rover | Freelander 2 / LR2 | L359 | 2006 – 2014 |
| for Jaguar | XF, XJ, F-TYPE, XE, F-PACE | — | 2010 – 2019 |
⚠️ Important: TPMS frequency varies by model and year – 315 MHz for some L405/L494 applications and 433 MHz for others. Confirm frequency with your VIN before ordering.
Signs of Failure
TPMS warning light – flashing or constantly illuminated
No pressure readings – one or more wheels show “—“
Inaccurate pressure values – readings incorrect
Battery depletion – typical lifespan 5–7 years