ERR7171 - Airflow sensor 4L V-8 engines

- €52,20

€52,20

€52,20 - €52,20

€52,20

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Airflow sensor 4L V-8 engines

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)

Fitment Notes Defender (to 2006) — 4.0 V8 EFI
Discovery 1 — 4.0 V8 EFI
Discovery 2 — 4.0 V8 EFI
Range Rover P38 — 4.0 V8 EFI

Alternative Codes

ERR7171ERR7171ES

In stock 2 units

2 · Gouda 0 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the ERR7171 airflow sensor do?

The ERR7171 is a mass airflow sensor for the 4.0 litre V8 EFI engine. It measures the volume of air entering the engine so the ECU can calculate the correct fuel injection quantity for efficient running.

Which vehicles use the ERR7171 airflow sensor?

It's fitted to the 4.0 litre V8 EFI engine as used in the Defender (to 2006), Discovery 1, Discovery 2, and Range Rover P38. Confirm your engine is the 4.0 EFI V8 before ordering.

What symptoms point to a failing airflow sensor?

Common signs include a rough idle, hesitation on acceleration, poor fuel economy, or a check engine light. A dirty or failed airflow sensor sends incorrect data to the ECU, throwing off the air-fuel mixture.

Is there an alternative code for the ERR7171 sensor?

Yes, this part is also listed as ERR7171ES under the Hotbray reference. Both correspond to the same 4.0 V8 EFI airflow sensor.