Engine Head Sealing Gasket for Nissan

This precision sealing gasket sits between the cylinder head and the engine block. It is needed to lock in combustion pressure and keep coolant and engine oil in their correct channels. When the head is torqued down, the gasket’s multi-layer sealing rings and fire rings crush to the exact thickness, creating a tight barrier that handles heat, vibration, and high compression ?.

How It Works

During every power stroke, the gasket seals the combustion chambers so the engine can build proper compression. At the same time, it separates coolant passages from oil galleries, preventing mixing. A quality gasket also compensates for tiny surface imperfections and thermal expansion, helping the engine stay stable under load ?.

What Happens If It’s Damaged

A blown or leaking gasket can cause overheating, coolant loss, white exhaust smoke, rough idle, misfires, oil contamination (milky sludge),and weak power. If ignored, it may warp the cylinder head, damage bearings, and lead to full engine failure ?. Replacing it on time protects the head, block, and cooling system.

Compatible Models

• King Cab
• Truck
• Cabstar
• Atlas
• Urvan/King Van
• Cedric
• Urvan