Cheap Nissan Micra Fuel Injector

Fuel injectors exist on all petrol-engined Micras, which covers the vast majority of UK cars, but diesel Micras were never sold in the UK, so if you have a Micra you almost certainly have a petrol engine with injectors. Older carburettor-equipped Micras (broadly pre-K11 generation) did not use fuel injectors at all, but any fuel-injected petrol Micra — K11, K12, K13, or K14 — will have them. The engine code from your V5 or a VIN check is the most important detail when sourcing a replacement.

These sit in different generations — the K12 ran from 2003 to 2010 and the K13 from 2010 onwards — so a 2005 injector is K12 and a 2010 car could be either, depending on exact build date. Even within a generation, the engine code determines injector compatibility, not the year alone, so check your V5 for the engine code and confirm with the breaker before buying.

No — body style has no bearing on fuel injector fitment whatsoever. The injector follows the engine, not the bodyshell, so a 3-door and 5-door Micra with the same engine code will use identical injectors. Focus your search on matching the engine code and fuel type, and ignore body style entirely.

Trim level does not affect fuel injector fitment on the Micra — a Visia and a Tekna with the same engine code use the same injector. What matters is the engine code, which can be the same or different across trim lines depending on what engine a buyer chose new. Confirm the engine code from your V5 and use that as your primary search detail when speaking to a breaker.

The K13 generation ran from 2010 and received a facelift around 2013, and while the engine codes used across the K13 lifespan can be the same, there is a possibility of ancillary or specification changes around the facelift period that could affect fitment. You should confirm with the breaker against your exact registration before purchasing, as this is one of those mid-production changes that is difficult to state as fact without checking the specific donor vehicle.

Gearbox type is a secondary consideration for fuel injectors, but it can matter because some engine and gearbox combinations were calibrated differently, particularly on Micras with the CVT automatic. The engine code remains the primary guide, but you should tell the breaker both your engine code and gearbox type so they can match the donor car as closely as possible — ECU pairing and any coding requirements are something to confirm with the breaker against your registration rather than assume.