Ajusa 10109900 OE-Quality Replacement Cylinder Head Gasket

The Ajusa 10109900 is an OE-quality replacement cylinder head gasket engineered to deliver a reliable, leak-proof seal between the cylinder head and engine block. As one of the most critical sealing components in any engine, this head gasket prevents the escape of combustion gases, coolant, and oil — protecting engine integrity and maintaining optimal performance.

Ajusa head gaskets are specifically engineered to compensate for surface irregularities in the engine block and cylinder head mating surfaces, ensuring a consistent and durable seal even on higher-mileage engines. Each gasket is manufactured to OE specifications in fit, form, and material type, making it a direct replacement for the original component.

Key Features:

• OE-certified quality — engineered to match original equipment specifications
• Designed to seal against combustion gas, coolant, and oil leakage
• Compensates for surface irregularities on engine block and cylinder head sealing surfaces
• Manufactured in Spain by Ajusa, a global leader in engine gaskets since 1972
• ISO 9001 and ISO/TS quality certified manufacturing
• ISO 14001 environmentally certified production facility
• Includes torque sequence and installation spec sheet
• Sold individually

Ajusa has been manufacturing cylinder head gaskets since 1972 and holds one of the most extensive gasket catalogs in the industry, with particular depth of coverage for European and Asian vehicle applications. This gasket is a trusted choice for professional technicians and DIY mechanics performing cylinder head repairs or engine rebuilds.