564718G - Overflow Bottle

- €82,60

€82,60

€82,60 - €82,60

€82,60

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 Allmakes PR2

Radiator Overflow Bottle fitted to the cooling system on Series II, Series III, and 101 Forward Control Land Rovers.

This plastic reservoir collects coolant displaced from the radiator as the engine reaches operating temperature and thermal expansion increases system pressure. As the engine cools, the coolant is drawn back into the radiator through the overflow hose, maintaining the correct coolant level without loss to atmosphere.

The companion overflow hose (564724) connects the bottle to the radiator neck, and a sealing cap (564719) closes the bottle.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes SERIES 3 — 2.25 Petrol & 2.6 6-Cyl Petrol (AllMakes). DEFENDER OLD — no source confirmation; flag preserved.

Alternative Codes

564718564718GBR 1188

In stock 1 unit

1 · 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 does the radiator overflow bottle do?

The overflow bottle is the coolant expansion reservoir on the cooling system. It collects coolant pushed out of the radiator as the engine warms and pressure rises, then lets it draw back as the engine cools, keeping the level correct without losing coolant to the ground.

Which Land Rovers does this overflow bottle fit?

It fits the Land Rover Series 3 cooling system with the 2.25 petrol and 2.6 six-cylinder petrol engines. Reservoir mounting and hose routing vary across the range, so confirm yours matches before ordering.

Does the overflow bottle come with the hose and cap?

The overflow bottle is supplied on its own. The expansion tank hose (564724) and the plastic cap (564719) are separate items, so order them alongside the bottle if yours are perished, cracked or missing.