Product Overview
The Mass Air Flow Sensor LR012073 is an OE-grade engine management component for for Land Rover vehicles with the 5.0L AJ-V8 petrol engine. This hot film sensor measures incoming air volume and density, providing critical data to the ECU for precise fuel delivery. Cross-referenced with C2Z2989 / C2Z2989G.
Key Features
Hot film sensor technology with self-cleaning design
5-pin connector – direct plug-and-play replacement
OE-grade quality – restores engine performance and fuel efficiency
Specifically for 5.0L V8 petrol engines
OE Cross-Reference
| LR012073 | C2Z2989 / C2Z2989G | 30751293 | 7G9N-12B579-AB | DMA-0103 |
|---|
Aftermarket: Denso C2Z2989G · Bremi 30400 · Walker 245-1355
Vehicle Fitment
| Make | Model | Chassis | Years | Engine |
|---|---|---|---|---|
| for Land Rover | Range Rover | L322 | 2010–2012 | 5.0L V8 Petrol |
| for Land Rover | Range Rover | L405 | 2012–2022 | 5.0L V8 Petrol |
| for Land Rover | Range Rover Sport | L320 | 2010–2013 | 5.0L V8 Petrol |
| for Land Rover | Discovery 4 / LR4 | L319 | 2010–2016 | 5.0L V8 Petrol |
⚠️ 5.0L V8 petrol only – not for diesel or other engine sizes.
Failure Symptoms