Oil Coolers

At EuroFrance, we know that a well-functioning engine depends on effective cooling. An oil cooler plays a vital role in maintaining the optimal temperature of your engine oil, directly affecting performance and longevity. We stock new oil coolers for popular brands such as Renault, Citroën, Peugeot and Volkswagen, with models covering Duster, Clio 4, Megane 3, Captur, Scenic 3 and many more. Used parts are also available as a budget-friendly alternative.

What role does an oil cooler play in your car?

An oil cooler - sometimes called an oil radiator or oil cooler assembly - is a key component in the engine's lubrication system. Its main job is to lower the temperature of engine oil, which heats up significantly during operation. When oil gets too hot it loses its lubricating properties, leading to increased friction, accelerated component wear and, in the worst case, engine seizure. The cooler dissipates excess heat, keeping the oil at the right viscosity so it can protect moving parts effectively. The result is smoother running, better fuel efficiency and a longer-lasting engine.

When should you check or replace the oil cooler?

A faulty engine oil cooler can cause serious damage if left unchecked. Watch for these warning signs:

• Oil leaks: Stains beneath the vehicle or visible traces around the cooler in the engine bay are the most obvious symptom.
• Rising oil temperature: If your dashboard oil-temperature gauge stays unusually high, the cooling circuit may be compromised.
• Oil and coolant mixing: A damaged water-to-oil heat exchanger can allow the two fluids to mix, producing a milky residue under the oil filler cap or in the coolant reservoir.
• Burnt oil smell: A noticeable odour of burning oil after the engine warms up may indicate a leak onto hot surfaces.

Regular checks of oil level and condition - and prompt action when symptoms appear - can save you from expensive engine repairs.

How to choose the right oil cooler

Picking the correct replacement part is straightforward when you follow a few steps:

• Match by VIN or OE number: The safest route is to use your vehicle's VIN or the original part number stamped on the old cooler. EuroFrance can help you with both.
• Check the type: Oil coolers come as air-cooled units or water-to-oil heat exchangers. Make sure the replacement matches what your vehicle uses.
• Consider the brand: We carry parts from manufacturers such as Valeo, PSA, Nissan, Borsehung and Vika, as well as OE-branded units from Renault, Dacia and others.
• Filter by model: Use the on-page filters for brand, model, manufacturer and condition to narrow down compatible options quickly - whether you drive a Dokker, Logan 2, Sandero 2 or Laguna 3.

New or used - what to choose?

The choice between a new oil cooler and a used one usually comes down to budget and priorities.

• New parts deliver full functionality and come with a 12-month warranty - the best option for maximum reliability.
• Used parts are an economical alternative. Every used cooler in our catalogue is inspected for leaks and overall condition before listing, and carries a 30-day warranty.

Either way, each part in our range meets strict quality checks so you can drive with confidence.

Reliable oil coolers from EuroFrance

Don't risk a serious engine failure - pick a tested replacement from our catalogue. With over 25 years of experience and a focus on French car brands, EuroFrance offers professional advice and a broad selection of coolers to suit most popular vehicles. Browse our wider engine cooling category or use the filters above to find the exact part your car needs.