PRC8593 - Coolant Temperature Transmitter – 200TDi

- €31,20

€31,20

€31,20 - €31,20

€31,20

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

Coolant Temperature Transmitter is the engine coolant temperature sender, threaded into the cylinder head where it reads the temperature of the coolant in the water jacket.

It converts coolant temperature into an electrical signal for the dashboard temperature gauge, letting the driver monitor engine running temperature. For the 200 TDi turbo diesel engine.

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

Fitment Notes DEFENDER 1990-1994 — 200TDi engine, water temperature transmitter
DISCOVERY 1 1990-1994 — 200TDi engine
RANGE ROVER CLASSIC 1990-1994 — 200TDi engine

Alternative Codes

PRC8593PRC8593X5/8UNFPRC8593A

In stock 4 units

3 · Gouda 1 · 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 200TDi Coolant Temperature Transmitter do?

The 200TDi Coolant Temperature Transmitter is the engine coolant temperature sender that threads into the cylinder head. It reads the coolant temperature in the water jacket and converts it into an electrical signal for the dashboard temperature gauge, letting the driver monitor running temperature on the 200TDi turbo diesel.

Which 200TDi models does this transmitter fit?

This Coolant Temperature Transmitter fits the 200TDi engine in the Defender 1990-1994, Discovery 1 1990-1994, and Range Rover Classic 1990-1994. It's specific to the 200TDi, so confirm your engine type before ordering, as later 300TDi and earlier sensors differ.

What are the signs this temperature transmitter is failing?

A failing Coolant Temperature Transmitter typically shows as an inaccurate, erratic, or dead temperature gauge on the 200TDi. The sender can drift or fail internally with age and heat cycling. A faulty reading can mask genuine overheating, so it's worth confirming actual coolant temperature when diagnosing.