Cheap Nissan 370Z Door Lock Mechanism

The 370Z is a two-door coupe throughout its entire UK production run, so there is no door-count variation to worry about, but you must still specify the side: NS (nearside, passenger/left) or OS (offside, driver/right), as the mechanisms are side-specific and not interchangeable. The 370Z ran from 2009 through to around 2020 with a facelift in 2013, so also confirm your model year so the breaker can check whether the latch design changed across that boundary. Giving your registration to the breaker is the safest way to ensure an exact match.

The 370Z received a facelift in 2013, and while the fundamental two-door body structure carried over, it is not certain that the door latch and lock mechanism remained identical across that pre-facelift to post-facelift boundary. You should name the boundary to your breaker — pre-2013 versus 2013-onwards — and ask them to check the part numbers against your registration before buying. Do not assume a pre-facelift part will drop straight in without confirmation.

Trim level does not typically affect door lock mechanism fitment, as the latch hardware is determined by the door shell and body generation rather than the specification package. A GT Pack or Nismo 370Z shares the same basic door structure as a standard car, so the mechanism should be the same side-for-side. That said, always confirm against your registration with the breaker, as Nismo variants can occasionally carry revised components.

No — NS and OS door lock mechanisms are handed (mirror-image) parts and are not interchangeable on the 370Z or on virtually any car. When contacting a breaker, always clearly state whether you need the nearside (NS, left, passenger) or offside (OS, right, driver) mechanism, as fitting the wrong side will mean the latch operates in the wrong direction. Getting this detail right is one of the most important steps when sourcing this part.

The 370Z was offered in both coupe and Roadster (convertible) body styles, and while they share the same generation platform, the door structures on a soft-top convertible can differ from those on the fixed-roof coupe, meaning the lock mechanisms may not be interchangeable. You should specify clearly to the breaker which body style your car is — coupe or Roadster — as well as the side (NS/OS) and your model year. Confirm the part number matches your registration before purchasing.

The 370Z ran from 2009 to around 2020 as a single generation, with a notable facelift in 2013 that may or may not have brought changes to door hardware — this is the key boundary to be aware of. Parts from within the same pre- or post-facelift period are more likely to be compatible, but you should not assume any year will automatically fit any other without checking. Always give the breaker your registration so they can verify part numbers rather than relying on year alone.