Parts for your 1999 Nissan Primera-Head gasket

1999 Nissan Primera head gasket — purpose, care, and when to replace

Yes, a head gasket is fitted to the 1999 Nissan Primera. Technical references including the Nissan Primera P11 Factory Service Manual (Engine Mechanical section), common workshop data systems (e.g., Autodata/AllData), and the Haynes Primera manual confirm the GA16DE, SR20DE, QG18DE, and CD20 engines all use a cylinder head gasket between the head and block. On these motors it’s typically a composite or multi-layer steel (MLS) gasket, depending on the engine variant and production run.

On a 1999 Primera, the head gasket’s job is to seal three critical zones at once: combustion pressure in the cylinders, engine oil galleries, and coolant passages. It holds compression so the engine makes proper power, keeps coolant out of the oil (and vice versa), and survives constant heat cycling under the bonnet. When it’s healthy, the engine runs sweet as