Suit Nissan Navara D40 / R51 Spanish Built Vehicles with VIN# starting with VSK with YD25 Engine
There is two of these studs that are located where the EGR cooler assembly bolts to the engine block.
They are also the studs that go on the back of the turbo, that the dump pipe bolts to, there is 4 of them here.
Also there is 3 of these that go onto the exhaust manifold that the turbo bolts to.
Suit Nissan Navara D22 / D40 Thai Built Vehicles with VIN# starting with MNT with YD25 Engine
These are the studs that go on the back of the turbo, that the dump pipe bolts to, there is 4 of them here on a D40 Thai model, and 2 on a D22 model.
Also there is 3 of these that go onto the exhaust manifold that the turbo bolts to.
These are Genuine Nissan Studs.
Please check out our store if you are after gaskets too as we have these available also.