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Fel-Pro Performance Head Gaskets 1155

Head Gasket, Composition Type, Marine, 4.250 in. Bore, .039 in. Compressed Thickness, Oldsmobile, 455, Each

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Brand: Fel-Pro

Manufacturer's Part Number: 1155

Part Type: Head Gaskets

Product Line: Fel-Pro Performance Head Gaskets

Summit Racing Part Number: FEL-1155

UPC: 084113011559

Bore (in): 4.250 in.

Bore (mm): 107.950mm

Gasket Material: Stainless steel core laminate

Compressed Thickness (in): 0.039 in.

Compressed Volume (cc): 9.200cc

Lock Wire: No

Quantity: Sold individually.

Notes: Pre-flattened steel wire ring. Also suitable for marine applications. Fits 455 Oldsmobile only.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

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Forged in the fires of high performance engines, Fel-Pro performance head gaskets are quite literally created to tame the fiery combustion chambers of up to 1,000 hp engines. Reinforced with KEVLAR® fiber and engineered to give you a perfect seal that can withstand combustion pressures of 1,500 to 3,000 psi, these gaskets are bred for high performance. They have a conformable anti-stick coating—and are constructed with pre-flattened copper or steel rings to make these gaskets easy to install, while also giving them the strength to tame your beastly power plant. Their anti-stick coating ensures easy removal and cleanup on frequent rebuilds, but they also aid in micro-sealing minor surface irregularities. When rebuilding your engine, use the parts you wish were in it to begin with. Put a set of these Fel-Pro performance head gaskets in that engine--not only to help it perform better today, but to make your next engine project that much easier.


Questions & Answers Ask a Product Question

It says fits oldsmobile 455 only. Why wouldn't it fit an Oldsmobile 350? Fel-Pro 8171-PT1 lists it works for both 455 engine and 350 engine. Is there any specific reason why it couldn't be used on a 350?

Asked by KEEFE on August 27, 2016


Thank you for your question. Fel-Pro 1155 per the manufacturer will only work with the Olds 455 engine.

Summit RacingSummit Racing Answer - August 30, 2016

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I will be using Bernard Mondello aluminum heads..What kind of gasket sealer should be used with these Head Gaskets and the procedure for the best seal? Marine Application

Asked by RON on March 21, 2016


Thank you for your question. The Fel-Pro 1155 will not require any sealants to the gasket or head. To get them to seal follow the standard torque pattern sequence for the Oldsmobile V8 and head bolt manufactures recommended torque spec.

Summit RacingSummit Racing Answer - June 28, 2016

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Some parts are not legal for use in California or other states with similar laws / regulations

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