MHK100940 - O2 sensor MPI P38, Freel. by AftermarketElectrical Part Land Rover Range Rover Freelander 1, Range Rover

MHK100940 - sensor O2 MPI P38, Vrij OEM

- €58,20

€58,20

€58,20 - €58,20

€58,20

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

Zuurstofsensor - Voor is de lambdasonde (vóór de katalysator) in het uitlaatsysteem van de benzinemotor.

Deze sensor, die in de uitlaatbocht vóór de katalysator is geschroefd, meet het zuurstofgehalte van het uitlaatgas en rapporteert dit aan de ECU van het motormanagement. De ECU gebruikt dit signaal om de brandstoftoevoer in gesloten-lussysteem te regelen, waarbij het lucht/brandstofmengsel op de stoichiometrische verhouding wordt gehouden voor een efficiënte verbranding en een correcte werking van de katalysator.

Vehicle Model Land Rover Freelander 1 1996-2006 (L314)
Range Rover Classic 1994-2001 (P38)

Fitment Notes FREELANDER 1 1997-2006 — 2.5L KV6 Benzine
RANGE ROVER P38 1994-2001 — 4.0L / 4.6L V8 Benzine
Voorste zuurstofsensor

Alternative Codes

MHK100940MHK100940ES

In stock 7 units

5 · Gouda 2 · 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 MHK100940 oxygen sensor do?

The MHK100940 is the front (upstream, pre-catalyst) lambda sensor. It threads into the exhaust downpipe ahead of the catalytic converter and reports exhaust oxygen content to the ECU, which trims fuelling in closed loop to hold the correct air/fuel mixture.

Where is the front oxygen sensor fitted?

The MHK100940 front oxygen sensor threads into the exhaust downpipe upstream of the catalytic converter. On the Freelander 1 2.5L KV6 and Range Rover P38 4.0L or 4.6L V8 it's the pre-cat lambda sensor feeding the engine management ECU.

What are the signs of a failing front oxygen sensor?

Typically rough idle, poor fuel economy, an illuminated engine warning light, or failed emissions. A worn pre-cat lambda sensor usually forces the ECU to run open loop with incorrect fuelling on the KV6 and V8 engines.

Which vehicles does the MHK100940 fit?

The MHK100940 fits the Freelander 1 (1997-2006) with the 2.5L KV6 petrol engine and the Range Rover P38 (1994-2001) with the 4.0L or 4.6L V8. Use your VIN to confirm the correct front sensor before ordering.