Nissan Navara YD25 2.5L Cylinder Head Complete 4-Port
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Complete cylinder head assembly for Nissan Navara D22, D40 and Pathfinder R51 with YD25 2.5L diesel engines (4-port, most common version). Ready to install with valves, springs, and camshaft already fitted. Includes complete gasket set with head gasket and high-tensile stretch bolts. Bolts straight on - no disassembly required. One cylinder head per vehicle.
Fitment
Nissan: Navara D22, D40, Pathfinder R51 (2.5L YD25 diesel, 4-port, 2005-2015)
Engine codes: YD25DDTi (2.5L diesel)
Port configuration: 4-port (most common version)
Build location: Fits all Thailand builds and Spain builds that are 4-port
Important: This is the 4-port version. Glow plugs on passenger side = 4-port (this one). Check your glow plug location and injector port configuration before ordering.
What's Included
- Assembled cylinder head with valves, springs, guides, and seals fitted
- Camshaft fitted with shim tappets
- Cylinder head gasket
- High-tensile stretch bolts (torque-to-yield, single-use)
- Complete head gasket set with all seals and O-rings
- Head bolt torque, tension, and sequence specifications included
- Pressure-tested and ready to install
Specifications
- Engine: 2.5L YD25DDTi diesel
- Valve configuration: 16-valve DOHC
- Tappet type: Shim tappets
- Port configuration: 4-port (most common)
- Material: Aluminium with precision-machined surfaces
- Bolt type: Torque-to-yield (TTY) stretch bolts, single-use
Shipping
Ships Australia-wide. In-stock items ship the same or next business day. Local Perth metro stock available for fast dispatch.
Related Products
Need a gasket set separately? Check out our Nissan Navara YD25 4-port head gasket set.