Engine Valve Cover Gasket Cyl 1-3. Porsche 958 Cayenne / Macan / Panamera Diesel 2010-18  ❭  95810523210

Engine Valve Cover Gasket Cyl 1-3.
The OE Match Engine Valve Cover Gasket, Cylinders 1–3 is a premium-quality replacement engine sealing component designed to provide a reliable, leak-free seal between the valve cover and cylinder head on the cylinder bank serving cylinders 1–3 of compatible Porsche engines. Manufactured to OE specifications for fit, sealing performance and durability, this precision-engineered gasket prevents engine oil leaks while protecting the valvetrain from dirt, moisture and other contaminants.  

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 4

Manufactured from premium heat-resistant, oil-resistant elastomer, the gasket is engineered to withstand continuous exposure to high engine temperatures, engine oil, pressure fluctuations and repeated thermal cycling without shrinking, hardening or cracking. Precision-moulded to match the original Porsche profile, it provides direct OE-style installation and dependable sealing performance, making it ideal for valve cover replacement, engine repairs or preventative maintenance.  

What This Product Does:

• Creates a leak-free seal between the valve cover and cylinder head.
• Prevents engine oil from leaking from the cylinder head.
• Protects the valvetrain from dirt, moisture and contaminants.
• Maintains correct engine oil containment.
• Supports reliable engine lubrication.
• Helps keep the engine bay clean and free from oil contamination.
• Restores factory sealing performance.
• Forms an essential part of the engine lubrication and valvetrain sealing system.

Symptoms Of Wear Or Failure:

• Engine oil leaking around the valve cover.
• Oil residue on the cylinder head or engine block.
• Burning oil smell caused by oil contacting hot exhaust components.
• Oil spots beneath the vehicle.
• Low engine oil level requiring frequent topping up.
• Visible cracking, flattening or hardening of the gasket.
• Oil contamination around ignition coils or spark plug wells where applicable.
• Engine bay contamination caused by oil seepage.
• Smoke from the engine bay due to oil leaks.
• Premature deterioration of surrounding rubber or electrical components caused by oil exposure.

Why Replacement Matters:

• The valve cover gasket is continuously exposed to high engine temperatures, hot engine oil and repeated heating and cooling cycles. Over time, the gasket material can harden, flatten or crack, reducing its ability to maintain an effective seal between the valve cover and cylinder head.
• A leaking valve cover gasket can result in engine oil loss, contamination of ignition components and oil dripping onto hot exhaust parts, creating unpleasant odours and, in some cases, smoke from the engine bay. If left unresolved, continued oil leakage can reduce lubrication levels and increase engine maintenance costs.
• Replacing a worn or damaged gasket restores the integrity of the engine sealing system and prevents costly oil leaks. The OE Match Engine Valve Cover Gasket, Cylinders 1–3 is manufactured to OE standards using premium-quality oil- and heat-resistant materials, providing factory-style fitment, excellent sealing performance and long-lasting durability, ensuring the reliability, cleanliness and performance expected from your Porsche.

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