Cheap Ford S-Max AC Compressor

The Ford S-Max ran as a single generation from 2006 to 2015, then a second generation from 2015 onwards, so a compressor from within the same generation is your starting point. What matters most is that the engine code matches, not just the year, as Ford used several different engines across the S-Max range and compressor fitment follows the engine rather than the model year. If your donor car is from either side of the 2015 generational change, confirm with the breaker against your registration before buying, as mounting points and ancillary connections can differ across that boundary.

Both the 2010 and 2014 S-Max sit within the first generation (2006–2015), which is a promising starting point, but the key detail is whether the engine codes match rather than the years alone. The first-generation S-Max was offered with a range of petrol and diesel engines, and compressors are not universal across them, so a 2.0 TDCi unit will not simply swap with a 2.0 EcoBoost unit even though both are from the same generation. Give the breaker your engine code from the V5 or a VIN check and they can confirm compatibility.

No, trim level does not affect AC compressor fitment on the S-Max — the compressor is driven by the engine, not the trim specification, so a Zetec and a Titanium running the same engine code will use the same unit. You may find cosmetic differences such as different underbonnet finishes or additional wiring looms on higher trims, but these do not change the compressor itself. Match on engine code, fuel type, and gearbox type, and the trim badge can be ignored entirely.

No — fuel type is one of the key fitment factors for an AC compressor, because petrol and diesel engines in the S-Max use different drive setups and the compressor specification differs accordingly. Always make sure the donor car's fuel type matches yours before agreeing a price with the breaker. Your engine code, which you can find on your V5 logbook or via a VIN check, will make this clear immediately.

Yes, gearbox type can affect AC compressor fitment because the ancillary drive and bracket arrangement can differ between manual and automatic variants. When contacting a breaker, confirm both your engine code and whether your car is manual or automatic alongside the model year. This gives the breaker the full picture and reduces the risk of ordering a part that does not mount correctly.

ECU pairing and any immobiliser or system coding requirements for an AC compressor are something you need to confirm with the breaker against your specific registration, as this is not something we can state as a blanket rule. Some systems are straightforward plug-and-play, while others may require configuration depending on the car's setup. Ask your fitting garage before you buy, as any programming cost could affect whether the part represents good value.