Radiator Hoses

Radiator Hoses
Radiator Hoses

Radiator hoses carry coolant to and from the engine. They’re made from flexible rubber, sometimes with the addition of highly heat-resistant polyester materials.

Radiator hoses vary in size, depending on the type of engine you have.

Over time, radiator hoses tend to soften, crack or swell.

What does a radiator hose do?

There are two types of radiator hoses – upper and lower.

The upper radiator hose is a pressure hose that connects the engine to the radiator.

The lower radiator hose, which is attached to the bottom of the radiator and the water pump, serves as a suction hose.

Together, the hoses circulate coolant between the engine, the radiator and the water pump. They’re essential for maintaining the optimal operating temperature of a vehicle’s engine.

Signs of a faulty or damaged radiator hose

Obvious signs of a faulty or damaged radiator hose include coolant leaks, an overheating engine and consistently low levels of coolant in the radiator or the reservoir.

If a radiator hose is cracked, swollen or soft to the touch, it should be replaced. Otherwise, it may compromise the vehicle’s cooling system.

How to replace a radiator hose

Installing a new radiator hose is a simple process that doesn’t require advanced mechanical skills. The only tools you need are a screwdriver, pliers and an eight-litre capacity drain pan.

For step-by-step instructions on the radiator hose installation process, try this how-to guide for dummies and watch this or another YouTube video.

High-quality radiator hoses for sale in South Africa

Masterparts offers radiator hoses from trusted local and international manufacturers, including FEBI, Thermocool, Original Birth and Partquip.

Where to get radiator hoses from Masterparts

We offer door-to-door delivery of radiator hoses and other automotive parts and spares. Alternatively, visit any of our branches across South Africa or in Windhoek, Namibia.

Radiator hoses in and around Cape Town:

Radiator hoses in KwaZulu-Natal:

Radiator hoses in Namibia:

Masterparts stocks radiator hoses and other automotive parts and spares for an extremely wide range of vehicle makes and models. Contact us if there’s a part you need and we’ll do our best to help.


Call us on 021 657 5757 or complete the form below to get a quote.

    Current ProjectRadiator Hoses