Second Hand BMW i4 Fuel Filter

No — the BMW i4 is a fully electric vehicle, so it has no internal combustion engine, no fuel tank, and no fuel filter whatsoever. The i4 runs entirely on battery power and electric motors, meaning none of the fuel system components found on petrol or diesel BMWs exist on this car. If you think you need a filter of some kind, you may be looking for a coolant filter or thermal management component related to the battery cooling circuit — confirm exactly what you need with a breaker or specialist EV dismantler against your registration.

It is almost certainly a mis-listed or incorrectly categorised part, since the i4 is a pure battery-electric vehicle with no fuel system at all. Sellers occasionally list parts against the wrong model, or confuse the i4 with petrol or diesel 4 Series variants which do have fuel-related components. Do not purchase on the assumption it fits — contact the breaker directly with your registration number to establish what the part actually is and which vehicle it genuinely came from.

If your vehicle has a petrol or diesel engine, it will be a 4 Series (G22/G23/G26 generation) rather than an i4, and those variants can have fuel filters depending on engine code and fuel type. The i4 badge is reserved exclusively for the electric version, so if your V5 or a VIN check shows a combustion engine code, you should be searching under the 4 Series rather than the i4. Supply your exact engine code to the breaker — that is the single most reliable way to identify the correct fuel system parts for a combustion 4 Series.

No — both the eDrive40 and the M50 are fully electric variants of the i4, differing only in motor output and drivetrain configuration, so neither has a fuel filter. Trim level makes no difference here because the absence of a fuel filter is down to the i4's electric drivetrain, which is common across the entire i4 range. If you are unsure whether your specific car is electric or not, check your V5 registration document or run a free VIN check before searching for parts.

Depending on the actual symptom or job you are trying to do, you may be looking for a battery coolant pump, thermal management valve, cabin air filter (pollen filter), or brake fluid reservoir — all of which do exist on the i4. If a warning light or fault code has prompted the search, an EV-specialist breaker or BMW dealer technician will be better placed to identify the correct component against your registration. Describe your fault or the job you are trying to complete to the breaker rather than searching by part name, as the terminology on electric vehicles differs significantly from combustion cars.