Used Mercedes-Benz GLC Radiator

The GLC (X253) ran from 2015 to 2022, with a facelift arriving in 2019, so a 2016 unit comes from the pre-facelift phase and a 2019 unit sits right on or after that boundary. Engine code is the critical detail here — a radiator from a matching engine code may well cross that facelift line, but ancillary bracket positions and mounting points can change mid-production, so you should confirm directly with the breaker against your registration before buying.

Engine code matters above everything else for mechanical parts like radiators — a 2.0-litre petrol (M274) and a 2.1-litre diesel (OM651) from the same model year are not interchangeable, as cooling requirements and hose configurations differ between them. Your engine code is printed on your V5C and can also be retrieved from a VIN check, and supplying it to the breaker is the single most useful thing you can do to get the right part quickly.

No — trim level does not affect radiator fitment on the GLC, so an AMG Line car and a Sport car sharing the same engine code use the same radiator. The breaker may pull the part from a different-looking interior or exterior, but that has no bearing on whether the cooling unit fits your vehicle mechanically.

These engines carry different codes — the 220d used the OM651 four-cylinder diesel while the 250d used the OM651 in a higher state of tune, and although the block family is related, radiator specification can differ. Confirm the exact engine codes on both the donor and your vehicle with the breaker, as assuming a straight swap based on badge alone risks ordering the wrong unit.

Both years sit within the pre-facelift X253 generation (2015–2019), and the GLC 300 petrol used the M274 engine throughout that period, which is a strong indicator of compatibility. That said, mounting and ancillary details can change at any point within a generation, so always confirm with the breaker against both registrations rather than relying on the year range alone.

The GLC Coupe (C253) and the standard GLC (X253) share the same platform and engine family, so radiators from matching engine codes are often compatible across the two body styles. Whether a specific unit crosses cleanly is something to confirm with the breaker against your registration, as cooling system ancillaries can vary even between closely related vehicles.