Ford Kuga Radiator: Specs, Fitment & Common Faults

A confirmed UK recall covers coolant leak risk on certain Kugas — here's how to check your car, plus the wider EcoBoost issue behind it.

Illustration for editorial purposes

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Ford Kuga Radiator: OEM Part Number

Manual gearbox, all engines	Standard radiator with no transmission cooling circuit
4/6-speed automatic (torque converter)	Radiator includes a built-in internal transmission fluid cooler as a separate circuit within the same tank — if this internal cooler fails, coolant and transmission fluid mix into a pink, milky fluid nicknamed the "strawberry milkshake of death," which can destroy the transmission if not caught quickly
Powershift (dual-clutch automatic, where fitted)	Uses a separate standalone transmission oil cooler rather than one integrated into the radiator tank — confirmed as a genuinely different cooling architecture from the older automatic's built-in design

Accuracy note: genuinely worth knowing: radiator hose connection points and mounting brackets on the Kuga can differ subtly between facelifted and pre-facelift versions of the same generation, even when the core itself is unchanged.

Confirmed: A Genuine UK Recall Covering Coolant Leaks on Certain Kugas — Ford Kuga Radiator

Worth checking directly against your registration: Ford issued a UK recall (reference R/2020/089, 2020) specifically covering certain Kuga models for a potential coolant leak that could lead to engine overheating. If you're looking at a used Kuga from the relevant production window, confirming this recall work has been completed is a genuine priority rather than a nice-to-have — check via the official DVSA recall checker using your registration number, since the absence of an open recall on your specific car doesn't rule out the wider degas bottle and coolant hose issues discussed below, which affected the 1.0 EcoBoost range more broadly.

Broader context worth knowing: across the 1.0 EcoBoost family generally (primarily 2012-2017 production), the plastic degas bottle (coolant reservoir) and its connecting hoses have a well-documented tendency to develop hairline cracks as the plastic ages and heat-cycles over years of use — serious enough that a UK Parliament transport committee document specifically references "failure of the degas pipe affecting 1.0L Fox engines" as a known issue Ford was asked to address. Watch for dropping coolant levels requiring more than one top-up between services, a sweet smell from the engine bay, or white smoke from the exhaust on starting — all worth investigating promptly rather than simply topping up and continuing.

Ford Kuga Radiator: The Part That Keeps Everything Else From Cooking

There's nothing exciting about this component, yet on the Ford Kuga, most catastrophic engine failures that aren't simply down to wear trace back to a cooling problem someone ignored too long. Catching it early is cheap; catching it late usually isn't.

Before you buy: radiator size and design vary significantly by engine size, transmission type, and whether your car has air conditioning. Always confirm against your VIN before ordering.

Ford Kuga Radiator: What It Does

The Ford Kuga radiator's core job is moving heat out of the engine coolant and into the passing air, holding engine temperature within safe limits. Automatic versions frequently add a second internal circuit for transmission fluid cooling, which is exactly why the correct part number carries extra weight on this component.

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Ford Kuga Radiator: Faults, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Radiator Guide for the three common failure modes, confirming fitment against your VIN, and OEM vs aftermarket guidance.

More Ford Radiator

The same part, covered across other Ford models.