Nissan Navara Pathfinder YD25 2.5L Cylinder Head Complete 8-Port
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Complete YD25 8-Port Cylinder Head — Ready to Install
Brand-new, complete, and assembled YD25DDTi cylinder head for Nissan Navara D40 and Pathfinder R51, Spain-built, with 2.5L Common Rail Diesel (CRD) turbo diesel engines. Suits 8-port intake, 140kW models. Valve clearances preset, pressure tested, and ready to bolt on.
Fits: Nissan Navara D40 & Pathfinder R51 (2010–2015) — Engine code YD25DDTi, YD25, 2.5L CRD turbo diesel, 8-port intake, Spain build
Important: This is the 8-port intake version (Spain build). To identify your version, check the location of your glow plugs — glow plugs on the driver’s side = 8-port. If unsure, contact us before ordering.
What's Included:
- Brand new complete cylinder head assembly — valves, springs, retainers & seals fitted
- Camshaft installed with shim bucket tappets, valve clearances preset
- Premium VRS head gasket set — thickest specification head gasket
- Torque-to-yield (TTY) stretch bolts (single-use)
- Injector sleeve seals
- Cam lube & torque specification sheet
- ✓ Free Delivery: Available to most Australian addresses — Perth pickup also available
Key Specifications:
- Engine Code: YD25DDTi / YD25 — 2.5L CRD turbo diesel
- Port configuration: 8-port intake (140kW)
- Build: Spain build
- Valve configuration: 16-valve DOHC
- Bolt type: Torque-to-yield (TTY) stretch bolts, single-use
- Head gasket: Premium VRS — thickest specification
- Quality: 100% quality inspected, valve-to-seat compression tested, head face checked and refaced if necessary
- ✓ Warranty: 12 months
Compatibility Guide
Guide only — please contact us if you are unsure.
- 2010–2015: Nissan Navara D40 Spain build with 2.5L CRD turbo diesel, engine code YD25DDTi, 8-port intake
- 2010–2015: Nissan Pathfinder R51 Spain build with 2.5L CRD turbo diesel, engine code YD25DDTi, 8-port intake
Order online or by phone. Pickup available in Perth (Midland) or fast dispatch from Melbourne.
Frequently Asked Questions
How do I know if I have the 8-port or 4-port YD25?
Check your glow plug location. Glow plugs on the driver’s side = 8-port (Spain build). Glow plugs on the passenger side = 4-port. Still unsure? Contact us and we’ll help you identify the correct head.
What is the Spain build YD25?
From around 2010, Nissan introduced a revised 8-port intake YD25DDTi engine in vehicles assembled in Spain. This engine produces 140kW and requires a different cylinder head to the earlier 4-port 128kW version.
Why choose a complete assembled head over a bare casting?
Arrives fully assembled and pressure tested — valves seated, clearances set, camshaft fitted. No machine shop required, saving significant time and labour cost.
Also available: YD25 4-Port Cylinder Head | YD25 8-Port Head Gasket Set | Browse all Nissan YD25 Parts