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LR093998G - Sensor - Mass Air Flow by Bosch Land Rover Range Rover

LR093998G - Mass Air Flow Sensor

- €193,70
€193,70
€193,70 - €193,70
€193,70
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Bosch
Mass Air Flow Sensor in the engine air intake system, fitted in the intake tract between the air filter and the throttle and turbocharger inlet. It measures the mass of air drawn into the engine and signals the engine control module so that fuelling and emissions control are matched to airflow.

A failing sensor can cause poor running, reduced power, raised fuel consumption and intake-related fault codes.
Vehicle Model Land Rover Defender New 2020+
Land Rover Discovery 5 2017+ (L462)
Land Rover Discovery Sport 2015+ (L550)
Range Rover 2022+ (L460)
Fitment Notes DISCOVERY 5 2017+ — 2.0L AJ200 Petrol, 3.0L AJ20P6 Petrol, 3.0L AJ20D6 Diesel
DISCOVERY SPORT 2015+ — 1.5L/2.0L AJ200/AJ20 Petrol & Diesel variants
NEW DEFENDER 2020+ (L663) — 2.0L/3.0L AJ20 Petrol & Diesel
NEW RANGE ROVER 2022+ (L460) — 3.0L AJ20P6/AJ22P6 Petrol & 3.0L AJ20D6 Diesel
Alternative Codes
LR093998GLR093998

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 is the LR093998 mass air flow sensor?
The LR093998 mass air flow sensor sits in the engine intake between the air filter and the turbocharger inlet. It measures the mass of air entering the engine and signals the ECM so fuelling and emissions match airflow. Fits several AJ20 petrol and diesel engines. OEM Bosch part.
Which vehicles does this mass air flow sensor fit?
The LR093998 MAF sensor fits the Discovery 5, Discovery Sport, New Defender L663, and New Range Rover L460 across various AJ20 petrol and diesel engines. Engine coverage varies by model, so confirm your engine and VIN before ordering the correct sensor.
What are the signs of a failing mass air flow sensor?
A failing MAF sensor typically causes poor running, reduced power, higher fuel use, hesitation, or a check-engine light. On these AJ20 engines, a contaminated or faulty LR093998 sensor is a common cause. Cleaning rarely restores it, so a failed sensor is usually replaced.