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 C15171-066 Ford Y-Block MLS Cylinder Head Gasket Bore - V8 066 3.860

(Ford F-250 1954-65, Thunderbird 1955-58, F-350 1954-65, Galaxie 500 1962, F-100 1954-65, Fairlane 1955-61, Ranchero 1957-59, Galaxie 1959-62 + 16 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C15171-066
9 reviews
Sale Price

$147.82

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 C15171-066 is a high-performance multi-layer steel (MLS) cylinder head gasket engineered specifically for Ford Y-Block V8 engines. This precision-manufactured gasket features a .066-inch compressed thickness and is designed for a 3.860-inch cylinder bore diameter, making it ideal for both stock rebuilds and performance applications.

Key Features:

  • Multi-layer steel (MLS) construction provides superior sealing and durability
  • .066-inch (1.68mm) compressed gasket thickness
  • 3.860-inch bore diameter for precise cylinder sealing
  • Left-hand side (LHS) application
  • Engineered specifically for Ford Y-Block V8 engines
  • High-temperature resistant materials withstand extreme combustion pressures
  • Eliminates gasket failure from blown head gaskets

Cometic's MLS gaskets feature multiple layers of stainless steel with advanced coating technology that ensures a superior seal under extreme conditions. The embossed beads around the cylinder bores and fluid passages provide even pressure distribution and enhanced sealing capability, making this gasket suitable for street performance and racing applications alike.

Products specifications

Fits

Ford F-250 1954-65, Thunderbird 1955-58, F-350 1954-65, Galaxie 500 1962, F-100 1954-65, Fairlane 1955-61, Ranchero 1957-59, Galaxie 1959-62, Custom 1957, Country Sedan 1954-62, Ranch Wagon 1954-62, Custom 300 1957-60, P-350 1957-64 + 11 more models

Prop 65

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

Best price and came in on the early side of the estimate.

Excellent service

Fast shipping Good price Good selection.

GREAT SERVICE

Came in 2 days very sweet

Love your site. Easy to find exactly what I was looking for.

Great experience and prices

Good fast order now we wait and see if it's here in 2 days

hi

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