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Vehicle Info NeededCOMETIC GASKETSPART NUMBER: 245-C5809-040
Cylinder Head Gasket Oldsmobile 330/350/400/403/455
$9894
6 left in stock
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Lowest Price GuaranteeOldsmobile 330-455
- Cylinder Head Gasket
- Oldsmobile 330/350/400/403/455
- Bore: 4.200"
- Compressed Thickness: .040"
Cometic Gaskets 245-C5809-040 Features:
Oldsmobile Gen-2 Rocket V8 .040" MLS Cylinder Head Gasket, 4.200" Bore
Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. The head gaskets are made from 3-5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. The outer layers are Viton-coated stainless steel to create a superior seal not available with other steel or copper gaskets. The gaskets have excellent rebound characteristics and are made to resist corrosive substances. MLS head gaskets reduce bore distortion but can still endure extreme cylinder pressures. Sold individually.
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Features:
- Made from stainless spring steel for exceptional corrosion resistance
- Designed to withstand serious cylinder pressures without machining for installation of locking wire
- MLS Cylinder Head Gaskets are coated with .001" thick Viton rubber that's bonded to the outer stainless steel layers Installation Notes
- Not designed for use on engines with O-rings or receiver grooves
- Always refer to the fastener manufacturer to determine accurate torque values
- A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
- Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)
Part TypeHead Gasket
Product LineCometic Oldsmobile Cylinder Head Gaskets
BrandCOMETIC GASKETS
Package Height0.5
Package Width15.9
Package Length26.8
Weight0.8 PG
Part CategoryPerformance Parts
Vendor Part NumberC5809-040
Package Qty1
Package TypeEA
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