New Cylinder Heads
YD25 Vrs Head Gasket Set Bolts Nissan Navara 4-port
YD25 Vrs Head Gasket Set Bolts Nissan Navara 4-port
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VRS Head Gasket Set & Head Bolts — YD25DDTi 2.5L Diesel (4-Port)
Complete VRS kit for the Nissan Navara/Pathfinder YD25DDTi 2.5L diesel (4-port). Everything needed for a professional head gasket replacement in one box. Suits both aluminium and plastic rocker covers.
⚠️ 4-Port Only: Glow plugs on the passenger side = 4-port. Check before ordering.
What's Included
- Multi-layer steel cylinder head gasket
- High-tensile torque-to-yield (TTY) stretch bolts — single use
- Valve stem seals (full set)
- Rocker cover gasket
- Inlet and exhaust manifold gaskets
- All associated O-rings and seals
- ✓ 12-Month Warranty
- ✓ Free delivery to most Australian addresses — Perth (Midland) pickup also available
Compatible Vehicles
- Nissan Navara D22 — YD25DDTi 2.5L Diesel (4-Port)
- Nissan Navara D40 — YD25DDTi 2.5L Diesel (4-Port)
- Nissan Pathfinder R51 — YD25DDTi 2.5L Diesel (4-Port)
- Years: 2005–2015
Key Specifications
- Engine Code: YD25DDTi
- Displacement: 2.5L Diesel
- Port Configuration: 4-Port (most common)
- Bolt Type: Torque-to-yield (TTY) stretch bolts — replace every time
- Quantity: One complete set per vehicle
Order online or by phone. Fast dispatch from Melbourne or Perth. Not sure which version you have? Contact us with your VIN and we'll confirm compatibility before you order.
Fitment & Product FAQ
Does the cylinder head come fully assembled?
Most of our cylinder heads are fully assembled with the camshaft, valves, valve springs and seals fitted, ready to install. A small number of heads are assembled but require you to reuse the camshaft and rockers from your original head. Check the 'What's Included' section on this page for your specific engine.
What's included in the box?
It depends on the product. Most cylinder head kits include the assembled head (with camshaft, valves, springs and seals fitted), a VRS head gasket set and new head bolts — everything needed for the job. Some heads require you to reuse the camshaft and rockers from your original. Where the engine uses an MLS head gasket, the thickest specification is supplied. Gasket-set-only products include the head gasket, manifold gaskets, valve stem seals, rocker cover gasket, head bolts and all O-rings. Always check the 'What's Included' section on this page for your specific product.
How long is the warranty?
All our cylinder heads come with a 12-month warranty covering manufacturing defects. We stand behind the quality of every head we sell.
Will this fit my vehicle?
Check the 'Fits' section on this page for compatible makes, models, years and engine codes. If you're unsure, contact us with your VIN and we'll confirm fitment before you order.
How long does delivery take?
We dispatch from Perth and Melbourne. Most orders arrive within 2–5 business days. Express shipping is available at checkout.
Do I need a machine shop before fitting?
No — our heads are precision-manufactured to OEM specifications and do not require machining before installation. They're ready to fit.