PRC6387LUCAS - Oil Pressure Switch by LucasElectrical Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

PRC6387LUCAS - Oliedrukschakelaar

- €11,70

€11,70

€11,70 - €11,70

€11,70

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 Lucas

Oliedrukschakelaar

Vehicle Model Land Rover Defender t/m 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic t/m 1994
Range Rover Classic 1994-2001 (P38)
Land Rover Series 2 en 3

Fitment Notes DEFENDER 1983-2006 — 2.25L benzine, 2.5L benzine, 2.5L NA diesel, 2.5L TD, 200TDi, 300TDi (4-cilindermotoren), M10x1 schroefdraad
DISCOVERY 1 1989-1998 — 200TDi en 300TDi, M10x1 schroefdraad
RANGE ROVER CLASSIC 1986-1994 — 2.4L/2.5L VM diesel; 200TDi en 2.5L TDi 1992-1994 vanaf VIN JA610294
SERIE II/IIA/III — 4-cilindermotoren, M10x1 schroefdraad
RANGE ROVER P38 1994-2001 — Dieselmotor, M10x1 schroefdraad

Alternative Codes

PRC6387LUCASPRC6387BR 3602PRC4044

In stock 8 units

5 · Gouda 3 · 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 oil pressure switch do?

The PRC6387LUCAS oil pressure switch threads into the engine block oil gallery and monitors lubrication pressure. It operates the low oil pressure warning lamp, closing the circuit to light the dash warning when pressure drops below the switching point. It uses an M10 x 1 thread.

Which engines and models does this oil pressure switch fit?

The PRC6387LUCAS fits applications with an M10 x 1 thread: Land Rover Defender 1983-2006 four-cylinder petrol and diesel, Series 2 and 3, Discovery 1 200TDi and 300TDi, Range Rover Classic diesel and Range Rover P38 diesel. Use your VIN to confirm the engine variant.

What are the signs an oil pressure switch has failed?

A failed oil pressure switch typically shows as an oil warning lamp that stays on with the engine running and healthy oil pressure, or a lamp that never lights at all. It can also weep oil from the switch body. Confirm actual pressure with a gauge before assuming engine trouble.

How is the oil pressure switch fitted?

The oil pressure switch screws into the block oil gallery using its M10 x 1 thread, so fitting is usually straightforward with a spanner or socket. Disconnect the wiring, unscrew the old switch and thread in the new one. Take care not to cross-thread the M10 fitting.