Febi B58 Valve Cover Gasket - 11128621951 - F3x, F22, F23, G30 5 Series, G32 6 Series, G11 7 Series, G01, G02

Product Details

Whether you're pushing hard on track days or maintaining peak street performance, maintaining a tight oil seal across your BMW's cylinder head is critical. This Febi Bilstein Valve Cover Gasket offers precision-grade sealing built to handle the intense thermal demands of high-output BMW engines. Serving as a direct replacement for BMW part 11128621951, this gasket uses high-grade ACM polyacrylate compound to resist breakdown from continuous high-RPM driving, elevated heat levels, and harsh oil vapors. Stop oil leaks before they contaminate spark plug wells or hot engine components, and ensure your engine maintains optimal seal integrity on and off the circuit.

Key Features

• Motorsport-Grade Sealing Performance: Keeps oil sealed inside the engine even under elevated oil temperatures and hard driving conditions.

• Advanced Material Composition: Durable polyacrylate (ACM) construction engineered to resist hardening, cracking, and degradation.

• Exact OE Replacement: Fits seamlessly in place of BMW OE # 11128621951 without modification.

• Protects Critical Components: Stops oil from leaking onto ignition coils, exhaust manifolds, and surrounding sensors.

Specifications

• Manufacturer: Febi Bilstein

• Part Number: 182085

• BMW OE Reference Number: 11 12 8 621 951

• Material: ACM (Polyacrylate Rubber)

• Thickness / Height: 7 mm

• Weight: 60 g (0.06 kg)

• Engine Compatibility: Select BMW B58 engine models

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Lifetime Replacement

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