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Cometic C5366-066 MLS Cylinder Head Gasket Ford Windsor Bore - 302/351W 4.200 066

(Ford F-150 1975-96, 2013-14, Mustang 1968-73, 1979, 1983-85, 1995, Explorer 1996-2001, F-250 1969-74, 1977-96, Bronco 1968-96 + 57 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5366-066
6 reviews
Sale Price

$126.80

Estimated ship date Monday, November 23

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Product Details

The Cometic C5366-066 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 302 and 351W Windsor V8 engines. This high-performance gasket features a 4.200-inch bore diameter and .066-inch compressed thickness, making it ideal for modified and high-performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
  • 4.200-inch bore diameter accommodates oversized pistons and performance builds
  • .066-inch (1.68mm) compressed thickness allows for precise compression ratio tuning
  • Valve pocketed bore design ensures proper clearance for performance valve configurations
  • Designed for SVO/Yates cylinder head applications
  • Left-hand side (LHS) gasket - order two for complete engine set
  • Viton rubber gasket material seals coolant and oil passages
  • Stainless steel fire ring provides maximum combustion seal integrity

Cometic MLS gaskets are the preferred choice for engine builders working with forced induction, nitrous oxide, high compression ratios, and extreme operating temperatures. The multiple layer design allows the gasket to move and conform to cylinder head and block surfaces during thermal expansion, maintaining an effective seal throughout the engine's operating range.

Products specifications

Fits

Ford F-150 1975-96, 2013-14, Mustang 1968-73, 1979, 1983-85, 1995, Explorer 1996-2001, F-250 1969-74, 1977-96, Bronco 1968-96, Thunderbird 1977-81, 1983-88, F-350 1972-97, Maverick 1971-77, Galaxie 500 1968-74, F-100 1969-83 + 52 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Super easy to browse web site and find the product I wanted.<br>The price was unmatched.<br>Shipping was fast and cheap.<br>Super shopping experience.

Quick and easy so far

Great prices, helpful customer service. Ordered 2 by mistake. And they got it cleared up real fast. Saved over $80 off retail. Will be ordering from the, again!!!!! <br>

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

Excellent service with the actual stock on hand, shipment was made the next day and a tracking number was provided. I have tried 2 other online supply stores which don't know what they have in stock.

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