My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C5666-092 Ford Series MLS Cylinder Head Gasket Bore - 385 4.400

(Ford F-150 1975-79, Mustang 1970-71, F-250 1973-79, 1983-96, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74 + 32 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5666-092
6 reviews
Sale Price

$157.92

Estimated ship date Monday, November 23

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C5666-092 is a premium Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Ford 385 Series big block engines. This high-performance gasket features a 4.400-inch bore diameter and .092-inch compressed thickness, making it ideal for performance builds and high-compression applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability
  • 4.400-inch bore diameter accommodates stroker and overbored applications
  • .092-inch (2.34mm) compressed gasket thickness
  • Engineered for Ford 385 Series engines (429, 460)
  • Handles extreme cylinder pressures in turbocharged, supercharged, and nitrous applications
  • Embossed stainless steel layers with Viton rubber sealing beads
  • Eliminates gasket failure from extreme heat and pressure

Cometic MLS gaskets feature multiple layers of stainless steel with precision-engineered sealing beads that maintain consistent clamp load across the entire sealing surface. The advanced design accommodates thermal expansion and contraction while providing reliable sealing in extreme performance conditions. This gasket is ideal for racers and enthusiasts building high-horsepower Ford big block engines who demand maximum reliability.

Products specifications

Fits

Ford F-150 1975-79, Mustang 1970-71, F-250 1973-79, 1983-96, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74, F-100 1973-74, 1979, Fairlane 1970, Ranchero 1970-77, Torino 1970-76, Falcon 1970, E-350 Econoline 1975-96 + 26 more models

Prop 65

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

Material

Multi-layer Steel

it was easy to find exactly what i needed, good price and easy check out. Fast delivery. I'll be a repeat customer.

Quick shipping, lowest prices.

GREAT PRICES AND COMMUNICATION!!!! HIGHLY RECOMMENDED STAFF AND PRODUCTS!!!!!

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

Thanks again! Best prices I found on the web! Fast shipping Would definitely buy from again!

looked all over for a wireless oneon board air compessor found the best price here very fast shipping very pleased with transaction thanks!!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy