Skoda Kodiaq Radiator: Specs, Fitment & Common Faults
The Kodiaq's TSI engine shares a water pump housing VW Group has legally admitted used "inferior thermoplastic materials" — a real class-action settlement covers this.
Illustration for editorial purposes
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Skoda Kodiaq Radiator: OEM Part Number
| Manual gearbox, all engines | Standard radiator with no transmission cooling circuit — genuinely simpler than the DSG equivalent |
|---|---|
| DSG (automatic), all engines | Main radiator remains largely the same core, but the car additionally has a separate DSG oil-to-water heat exchanger mounted into the cooling circuit — confirmed as a genuinely different part from the radiator, so "the radiator" alone doesn't cover the whole DSG cooling system |
| vRS/Cupra, higher-power engines | Larger-capacity radiator core to handle the increased heat load from these more powerful, more highly boosted engines — not a straightforward swap from the standard TSI radiator despite similar mounting points |
Confirmed: A Genuinely Serious, Class-Action-Level Design Flaw on TSI Engines — Skoda Kodiaq Radiator
If your car has a TSI turbo petrol engine, this is genuinely the single most important thing to know before anything else on this page. The water pump and thermostat are combined into one integrated plastic housing, and this plastic becomes brittle and develops hairline cracks after thousands of ordinary heat cycles — leading to a coolant leak that's often difficult to spot at first. This isn't a minor manufacturing quirk: VW Group (Skoda's parent company) has confirmed through legal documents that "inferior thermoplastic materials were used" in these water pump components, and the issue has been the subject of multiple class-action lawsuits.
Separately, if you've already replaced the water pump, cambelt, and thermostat and are still losing coolant with no visible leak anywhere, it's genuinely worth checking the EGR cooler specifically — coolant can leak through a failing EGR cooler with no outward signs at all, since it flows internally into the exhaust rather than dripping visibly. This is often only confirmable by removing the exhaust downpipe and checking for coolant residue.
Skoda Kodiaq Radiator: The Part That Keeps Everything Else From Cooking
This isn't a part anyone gets excited about, but on the Skoda Kodiaq, overlooked cooling problems are responsible for most serious engine failures that aren't simple wear-and-tear. Catching the early symptoms is about the cheapest insurance available against a major bill later.
Skoda Kodiaq Radiator: What It Does
Keeping the Skoda Kodiaq's engine temperature within safe limits comes down to the radiator's job of transferring heat from the coolant into the surrounding air. Automatic-gearbox versions often build in a second circuit for transmission fluid cooling too, which is exactly why fitting the wrong part number can cause two problems, not one.
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Skoda Kodiaq 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 Skoda Radiator
The same part, covered across other Skoda models.