Used Nissan 350Z Window Regulator

The Nissan 350Z (Z33) was produced from 2002 to 2009 as a single generation, but there was a facelift in 2006 which brought some body and trim revisions, so always confirm with the breaker whether the part you're being quoted is from a pre-facelift (2002–2005) or post-facelift (2006–2009) car before buying. The 350Z is a two-door coupé throughout its run, so door count isn't a variable here, but side (NS or OS) absolutely is — make sure you specify nearside (passenger, left) or offside (driver, right) clearly when requesting a quote. Whether the regulator crosses the 2006 facelift boundary without issue is something to confirm with the breaker against your registration, as internal door changes can occur at a facelift even when the outer shell looks similar.

Yes, this matters every time — the nearside (NS, passenger/left) and offside (OS, driver/right) regulators are mirror-image assemblies and are not interchangeable. When contacting a breaker on Findapart, always state NS or OS explicitly alongside your registration number so they can pull the correct unit from the donor car. Sending back the wrong side wastes time and postage, so double-check before confirming your order.

No — trim level does not affect regulator fitment on the 350Z; the door shell and mechanism are the same regardless of whether the car is a base, GT, or GT Pack variant. You may find cosmetic differences between donor cars (interior trim colour, door card style) but the regulator itself is a mechanical fitment question, not a trim one. Confirm the year and side with the breaker and you're looking at the right part.

The 2004 car is pre-facelift (2002–2005) and the 2007 car is post-facelift (2006–2009), so you are crossing the facelift boundary and fitment is not guaranteed. Name the boundary when speaking to a breaker and ask them to check the part numbers against your specific registration before agreeing to buy. Always confirm side (NS or OS) at the same time.

Whether the donor car's regulator matches the electric or manual setup in your specific 350Z is something you should confirm with the breaker against your registration, as specification can vary and this isn't always straightforward to verify from the outside. Make sure you also confirm the year range (pre-facelift 2002–2005 or post-facelift 2006–2009) and the correct side (NS or OS) at the same time to avoid any wasted trips or returns.

The 350Z was offered in both coupé and Roadster (convertible) bodystyles, and the door structures between these two variants are likely to differ, meaning a regulator from a Roadster donor car may not be a straight swap into a coupé. Always tell the breaker exactly which bodystyle your car is when requesting a quote, and ask them to verify the part against your registration before purchasing. Never assume cross-bodystyle compatibility without that confirmation.