Cylinder Head Gasket — OEM‑grade sealing for long engine life

Why you need it

This gasket seals the joint between the engine block and the cylinder head. It keeps high‑pressure combustion inside the cylinders while separating oil and coolant passages. A correct seal maintains compression, prevents leaks, and protects the engine from overheating and cross‑contamination.

How it works

Built as a multi‑layer steel (MLS) gasket with heat‑resistant coatings, it uses fire rings around each bore and molded beads around fluid ports. When the head is torqued to spec, the layers compress evenly, creating a stable clamp load that withstands thermal expansion, boost, and vibration. Proper surface finish and torque sequence ensure a micro‑tight seal.

If it fails

Expect hard starting, loss of power, misfire, white exhaust, bubbles in the coolant tank, oil that looks like “milkshake,” and rising temperatures. Driving on a blown seal can warp the head, erode the block, foul the catalyst, and even cause hydrolock—turning a simple gasket job into a full rebuild.

Built for reliability

Precise thickness and bore size maintain factory compression and timing, while anti‑stick coatings ease future service. Ideal for both diesel and gasoline variants, daily use or load work .

Compatibility

• Cabstar
• Np300 Navara
• Navara
• Navara Np300
• Nv350 Urvan
• Pathfinder
• Murano
• Np300 Frontier
• Frontier
• Terra
• Nv350 Caravan