Mahle 54459 Engine Cylinder Head Gasket

Mahle 54459 Head Gasket for Honda Civic and Acura EL

Mahle 54459 is an OEM-standard engine cylinder head gasket built with multi-layered steel construction for a precise seal between the cylinder head and engine block. It is a direct-fit sealing component for 2001-2005 Honda Civic and 2001-2005 Acura EL applications that require this gasket specification.

Key Features

• Multi-layered steel construction for consistent cylinder head sealing
• OEM-standard item grade for factory-style replacement needs
• 0.03 in. / 0.69 mm thickness
• 2.99 in. / 75.95 mm cylinder bore diameter
• No gasket sealant included
• Head gasket only, with no additional sealing materials listed

Detailed Description

Mahle 54459 is engineered as an engine cylinder head gasket for vehicles that need a multi-layered steel sealing surface. Mahle gaskets are used by OEMs and technicians worldwide for sealing performance in demanding engine environments, and this part follows that OE-style approach with a precise bore diameter and controlled thickness. For Honda Civic and Acura EL owners searching for a Mahle 54459 head gasket, this part supports proper combustion chamber sealing and helps maintain compression integrity in the cylinder head area.

This part cross-references Fel-Pro 26236 PT for the same application.

What It Helps Address

• Coolant or combustion leakage at the cylinder head interface
• Compression loss caused by a worn or damaged head gasket
• Overheating concerns related to sealing failure
• Engine performance issues tied to poor cylinder sealing
• Service replacement needs on 2001-2005 Honda Civic and 2001-2005 Acura EL engines

Installation Notes and Tips

Compatible With 2001-2005 Honda Civic and 2001-2005 Acura EL. Replacement of cylinder head bolts is necessary for proper installation of this multi-layered steel gasket. Clean and inspect the mating surfaces carefully before installation, and verify cylinder head and block condition to support a proper seal. Confirm the gasket bore and thickness match the engine specification before assembly.

Quality Assurance

Mahle gaskets are trusted sealing components used in OEM and technician applications around the world. Mahle 54459 is built to OEM-standard expectations for engine sealing performance and fitment accuracy.