Search result for: 110441W401
GASKET-CYLINDER HEAD
Part number: 110441W401
Availability: 0
Weight, kg: 1.001
Make: Nissan
Made in: Japan

Engine Cylinder Head Sealing Gasket
This sealing gasket sits between the engine block and the cylinder head. It is needed to keep three critical areas separated and tight: combustion pressure, engine oil passages, and coolant channels. When installed correctly, it helps the engine run with stable compression, correct cooling flow, and clean lubrication.
How It Works βοΈ
The gasket is clamped by the head bolts and forms a heat-resistant, pressure-tight barrier. Its reinforced rings seal each cylinder during firing, while shaped layers seal around oil and coolant ports. It also compensates for tiny surface imperfections to prevent leaks under high temperature cycles.
What Happens If It Fails
A damaged gasket can cause overheating, coolant loss, oil contamination (milky oil),rough idle, misfires, white exhaust smoke, and power drop. If ignored, it may lead to warped head, scored cylinders, or complete engine failure.
Key Signs to Check
- Unexplained coolant drop or bubbles in radiator
- Engine runs hot under load
- Oil looks creamy or coolant smells of exhaust
- Low compression / hard starting
Compatibility β
- Caravan/Homy Van
- Np300
- Atlas
- Elgrand
- Truck
- Datsun Truck
- Terrano
- Cabstar
- Np300 F/Sbs,Med
- Caravan/Homy Coach
- Terrano Regulus
- Cedric
