Enginetech F138HS-N Cylinder Head Gasket Set Ford DOHC Duratec - 2.3L

The Enginetech F138HS-N is a complete cylinder head gasket set designed for Ford 2.3L (138 cubic inch) DOHC Duratec engines. This comprehensive kit includes all necessary gaskets and seals required for cylinder head installation and replacement.

Key Features:

• Multi-Layer Steel (MLS) head gasket construction for superior sealing and durability
• Designed specifically for rebuilt engines with enhanced sealing characteristics
• Die-cut gaskets from application-specific materials in precise thicknesses
• Elastomeric sealing beads in critical areas for enhanced leak prevention
• No-retorque design maintains clamping force over time
• Premium silicone blend coating allows head-to-block movement and easy removal
• Oversize fire rings accommodate oversize bores
• Precision gasket perforation eliminates material separation and leakage

Important Installation Notes:

• New head bolts required (not included)
• Torque-to-yield head bolts must be replaced during installation
• Follow manufacturer torque specifications and tightening sequence
• Ensure cylinder head and block surfaces are properly machined and clean before installation

Enginetech gaskets are engineered to address the specific sealing requirements of each engine application, providing professional-grade quality for engine rebuilders and technicians.