AFU1890L - Sealing washer by Land RoverEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

AFU1890L - Afdichtring

- €1,90

€1,90

€1,90 - €1,90

€1,90

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Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.

Afdichtingsring - een afdichtingsring die wordt gebruikt bij verbindingen van de cilinderkop en het thermostaathuis binnen het koel- en smeercircuit.

Geplaatst onder een bout, tap of plug, vormt het een lekvrije afdichting op het verbindingsoppervlak om koelvloeistof- of oliedruk te behouden en lekkage te voorkomen.

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

Fitment Notes DEFENDER 1987-2006 — Cilinderkop (2.25L Benzine; 2.5L NA Diesel; 2.5L Turbo Diesel; 2.5L Benzine)
DISCOVERY 1 — Thermostaatbehuizing 2.5L 200 TDi (vanaf VIN LA081991)
RANGE ROVER CLASSIC 1992-1994 — Thermostaatbehuizing 2.5L 200 TDi

Alternative Codes

AFU1890L

In stock 16 units

16 · Gouda 0 · 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 AFU1890L sealing washer used for?

The AFU1890L is a Genuine Land Rover sealing washer used at cylinder head and thermostat housing joints. Fitted beneath a bolt, stud or plug, it forms a leak-tight seal to contain coolant or oil pressure and prevent seepage at the joint face.

Where on the engine is this sealing washer fitted?

It's fitted at the cylinder head on the Defender (2.25 petrol, 2.5 petrol, 2.5 NA and turbo diesel) and at the thermostat housing on the Discovery 1 200TDi and Range Rover Classic 200TDi. It seals joints in the cooling and lubrication circuit.

Can this sealing washer be reused?

No, replace it every time the joint is opened. Sealing washers typically deform to seal, so a used one won't seal reliably and can weep coolant or oil. Fit a new one whenever you disturb the cylinder head or thermostat housing joint.

How do I confirm this washer fits my Discovery 1?

For the Discovery 1 200TDi, this thermostat housing washer applies from VIN LA081991 onward, and on the Range Rover Classic it covers 1992-1994. Check your chassis number to confirm the correct application before ordering.