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- Fiat/Lancia Head Gasket
- D50 Long Block
- Bore: 79mm
- Compressed Thickness: .059"
Cometic Gaskets 245-C4307-059 Features:
Cometic Multi-Layer Steel MLS Gaskets are designed to create the best possible seal for naturally aspirated, boosted, or nitrous-fed engines. The head gaskets are made from three to five layers of spring stainless steel, offering a stronger base material than standard head gaskets. Viton-coated outer layers provide a superior seal. MLS Cylinder Head Gaskets offer excellent rebound characteristics, resist corrosive substances, and reduce bore distortion. Sold individually.
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Features:
- Made from Stainless Spring Steel to offer an extremely strong corrosion resistant head gasket
- Each MLS head gasket is coated with a .001" thick Viton rubber that is bonded to the outer stainless steel layers
- Designed to withstand extreme cylinder pressures without requiring machining for the installation of a locking wire
Installation Notes:
- A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal.
- Gaskets are not designed to be used on engines with o-rings or receiver grooves.
- Always refer to the manufacturer of the fastener to determine accurate torque values.
- Cometic head gaskets go on dry because they are coated with a sealant.
- Adding an additional sealer can hinder the performance of an MLS head gasket.