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Place of Origin : China
MOQ : 10 pcs
Net Weight : 0.37 kg
Brand Name : YIMI
Gasket Type : Multi-Layer Steel (MLS) – stainless steel with elastomer coating
Delivery Time : 5-8 Work Days
Payment Terms : T/T,
OEM Part Number : 11044-VK502 (also 11044VK502)
Bore Diameter : 89 mm
Combustion Chambers : 4
Supply Ability : 10000 pcs/month
Packaging Details : Neutral Package or as customers’ request
Notches Coding : 2 notches (2 holes)
Price : Negotiable
Compressed Thickness : 0.92 – 0.95 mm (nominal)
Fire Ring Tolerance : 89 mm ±0.03 mm
Certifiion : ISO/TS16949
Model Number : Nissan YD25 2.5 dCi Navara Pathfinder Cabstar
The cylinder head gasket carrying Nissan genuine part number 11044-VK502 (also 11044VK502) seals the interface between the cylinder head and engine block on Nissan's widely used YD25 2.5 dCi diesel engine. It is a direct OE replacement for vehicles such as the Nissan Navara (D22, D40, NP300), Pathfinder R51, Cabstar (F24), Atlas, Hardbody and Urvan, as well as the NP300 pick-up platform.
| Part Number: | 11044-VK502 |
| Product Name: | Cylinder Head Gasket |
| Car Model: | Nissan Navara Pathfinder Cabstar |
| Engine Model: | Nissan YD25 2.5 dCi |
| Condition: | 100% Brand New |
| Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe |
The YD25 uses a multi-layer steel (MLS) head gasket with a notch-based thickness coding system:
| Part Number | Notches | Thickness |
|---|---|---|
| 11044-VK500 | 0 notches | 0.85-0.90 mm |
| 11044-VK501 | 1 notch | 0.90-0.925 mm |
| 11044-VK502 | 2 notches | 0.92-0.95 mm |
| 11044-VK503 | 3 notches | 0.95-0.975 mm |
| 11044-VK504 | 4 notches | 0.97-1.00 mm |
| 11044-VK505 | 5 notches | 1.00-1.025 mm |
| Chassis / Model | Engine | Years |
|---|---|---|
| Nissan Navara D22 pick-up | YD25 (2.5 dCi) | 2001-2008 |
| Nissan Navara D40 (EU) | YD25 (2.5 dCi) | 2005-2010 |
| Nissan Navara NP300 | YD25 (2.5 dCi) | 2014-present |
| Nissan Pathfinder R51 | YD25 (2.5 dCi) | 2005-2014 |
| Nissan Cabstar / Atlas | YD25 (2.5 dCi) | 2009-2015 |
| Nissan NP300 pick-up | YD25 (2.5 D) | 2008-2015 |
⚠️ The YD25 uses torque-to-yield (stretch) cylinder head bolts. These are single-use fasteners and must be replaced with new units whenever the cylinder head is removed. Reusing old bolts risks uneven clamping, head gasket failure and cylinder head warping.
| Symptom | Diagnosis |
|---|---|
| Coolant loss with no visible external leak | Coolant escaping past the fire ring into combustion chamber |
| White/grey steam from exhaust when warm | Coolant burning in combustion chamber |
| Pressure in cooling system when cold | Combustion gases entering cooling system |
| Overflow bottle bubbling at idle | Combustion gases entering coolant system |
| Milky oil residue under filler cap | Coolant mixing with engine oil |
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Multi-Layer Steel (MLS) Cylinder Head Gasket 0.92-0.95 mm Thickness for 89 mm Bore Nissan YD25 Engine Images |