AMR3321 - Temperature Transmitter – Black by AllmakesElectrical Part Land Rover Range Rover Defender, Discovery, Range Rover

AMR3321 - Temperatuurtransmitter – Zwart

- €8,90

€8,90

€8,90 - €8,90

€8,90

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

Koelvloeistoftemperatuurzender - Zwart gemonteerd op het thermostaathuis, levert het koelvloeistoftemperatuursignaal aan de temperatuurmeter van het instrumentenpaneel.

Deze zender zet de koelvloeistoftemperatuur om in een variabel weerstandssignaal. De zwarte behuizing identificeert deze specifieke kalibratievariant en onderscheidt deze van andere kleurgecodeerde koelvloeistoftemperatuurzenders in het Land Rover-assortiment - het gebruik van de verkeerde kleurvariant zal een onnauwkeurige meting veroorzaken.

Vehicle Model Land Rover Defender tot 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic tot 1994

Fitment Notes DEFENDER 1987-2006 — 300TDi (zwarte sensor op thermostaathuis)
DISCOVERY 1 1989-1998 — 3.9L V8 Benzine (genoteerde cross-fitment per productnaam)
RANGE ROVER CLASSIC 1970-1994 — 3.9L V8 Benzine (genoteerde cross-fitment per productnaam)

Alternative Codes

AMR3321AMR3321ESAMR2273

In stock 19 units

17 · 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 is the AMR3321 Temperature Transmitter and what does it do?

The AMR3321 is the black coolant temperature transmitter, mounted at the thermostat housing. It converts coolant temperature to a variable resistance signal that drives the temperature gauge on the instrument cluster. Fits the Defender (300TDi), Discovery 1 (3.9L V8) and Range Rover Classic (3.9L V8).

Why does the colour of the temperature transmitter matter?

Land Rover used colour-coded temperature senders with different resistance calibrations. The black body on the AMR3321 identifies its specific curve. Fitting the wrong colour variant results in an inaccurate gauge reading, so always match the colour to the original sender on the vehicle.

Which Defender engines does this sensor fit?

This sensor fits the Defender 300TDi variant (1987-2006 model years) at the thermostat housing. It also cross-fits the Discovery 1 (3.9L V8 Petrol, 1989-1998) and Range Rover Classic (3.9L V8 Petrol, up to 1994). Confirm your engine type before ordering.