Cheap Mercedes-Benz GLB Oil Cooler

Yes, all GLB variants use turbocharged engines, and turbocharged petrol and diesel engines on the GLB are fitted with an oil cooler as standard to manage the additional heat generated under load. This applies across the GLB range whether you have the 200, 220d, 250, or 35 AMG. If you are unsure whether your specific variant has one, your engine code from the V5 or a VIN check will confirm it.

The GLB (X247) launched in the UK in 2020 and received a facelift in 2023, so a 2020 and a 2023 GLB sit either side of that production boundary. The engine codes across that boundary are broadly similar, but whether the oil cooler and its associated mounting or ancillary connections transferred unchanged is something you should confirm with the breaker against your exact registration rather than assume. Supplying your engine code to the breaker is the most reliable way to get a confident answer.

No, trim level does not affect oil cooler fitment on the GLB — Sport, AMG Line, and AMG Line Premium are cosmetic and equipment packages that do not change the engine or its cooling architecture. What matters is your engine code, since a 200 petrol and a 220d diesel use different units even if both cars sit on the same trim level. Tell the breaker your engine code and they will match the correct part.

No, the 200 uses a turbocharged petrol engine and the 220d uses a turbocharged diesel engine, and these have different oil cooler designs suited to their respective cooling requirements. You must match the replacement unit to your engine code, not just the GLB model name. Always supply your engine code to the breaker to make sure you are quoted the right part.

The 250 and 250 4MATIC share the same engine code and core engine architecture, so the oil cooler itself is engine-driven rather than drivetrain-driven, meaning 4MATIC versus front-wheel drive does not in itself determine the part. However, ancillary fittings or bracket arrangements can sometimes differ between drivetrain configurations mid-production, so confirm this detail with the breaker against your registration to be certain before purchasing.

The single most useful piece of information is your engine code, which you can find on your V5 registration document or by running a VIN check — this identifies the exact engine variant far more precisely than the model badge alone. You should also have your registration number and the year of manufacture to hand, as these help the breaker cross-reference any production changes. Trim level and body colour are not relevant for this part, so you do not need to worry about those.