Volkswagen Polo Air Flow Meter Replacement Parts

Yes, but only on certain engine variants. Petrol Polo engines that use a mass air flow (MAF) sensor — which measures the volume of air entering the engine — do carry this part, and it is also found on some diesel variants. However, the exact engines fitted with an air flow meter vary across generations, so your engine code (found on your V5C or via a VIN check) is the most reliable way to confirm your Polo has one before ordering.

These fall into different generations — the Mk4 (9N) ran from 2001 to 2005, with the facelifted 9N3 running from 2005 to 2009, so a 2003 car is a pre-facelift 9N and a 2007 is a 9N3. The engine code is the critical factor here; if both cars share the same engine code, fitment is more likely, but crossing the pre-facelift and facelift boundary means ancillary and connector details may differ. Confirm the engine codes on both vehicles and check with the breaker against your registration before purchasing.

Trim level — whether that's S, SE, Match, Comfortline, or GTI — does not directly affect air flow meter fitment; what matters is the engine code underneath. A GTI will carry a different engine code to a standard 1.2 petrol Match, so those parts would not interchange, but that's an engine difference, not a trim difference. Focus on matching the engine code rather than the badge, and the breaker can cross-reference this against your registration.

The Mk5 6R ran from 2009 to 2014, with the facelifted 6C following from 2014 to 2017, so make sure the part is from the same generation rather than the later 6C. Within the 6R range, engine code is the overriding factor — a 1.2 TSI and a 1.4 TDI will not share an air flow meter even within the same model year. Give the breaker your engine code and registration to confirm compatibility within the 6R generation.

No — petrol and diesel air flow meters are not interchangeable, even if the physical housing looks similar, because the calibration and signal output are matched to the specific engine management system. Always match fuel type as a minimum, and then narrow it down further by engine code. Your engine code is stamped on the engine block and also listed on your V5C, and the breaker will need it to supply the correct unit.

No — body style has no bearing on air flow meter fitment whatsoever. The air flow meter is part of the engine's intake system and is determined entirely by the engine code, not by how many doors the car has. You can safely ignore body style differences when searching, and instead concentrate on supplying your engine code to the breaker.