Product Specifications - ETP's Assembled Cylinder Head for Nissan YD25 early 4 port 2.5L Diesel D40 and D22 Navara and R51 Pathfinder

Assembled with:
- New Head Casting
- New Valves
- New Valve Springs, Caps and Collets
- New Camshaft
- New Buckets
- Head is supplied with camshafts fitted and clearances set. Ready to bolt on.

The Nissan YD25 engine has two variances in the cylinder heads. The original YD25 Engine was introduced in 2002 in the Navara. A few years later is was used in the Pathfinder (2005).This is generally referred to at the Early YD25 cylinder head - it is easily identified by the 4 inlet ports. In 2010 Nissan released a different YD25 Head - the easily identifiable feature being the 8 inlet ports - There is also a 5XO cast onto the head. This 8 port head is refereed to as the Late YD25 Head or a YD25 5XO.