My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Cometic C5478-086 MLS Cylinder Head Gasket Ford Windsor Bore - 302/351W 4.030 086

(Ford F-150 1975-96, Mustang 1968-73, 1979, 1983-85, 1995, Explorer 1996-2000, F-250 1969-74, 1977-96, Bronco 1968-96 + 53 more models)

Manufacturer

Part Number

C5478-086
Sale Price

$140.10

Estimated ship date Wednesday, November 25

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 C5478-086 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Ford 302 and 351W Windsor V8 engines. Engineered for demanding applications, this gasket provides superior sealing and durability in high-compression and high-boost environments.

Key Specifications:

  • Bore Size: 4.030 inches
  • Compressed Thickness: .086 inches (86 thousandths)
  • Construction: Multi-Layer Steel (MLS)
  • Application: Ford 302/351W Windsor V8 engines
  • Compatible with SVO cylinder heads

Features and Benefits:

  • Multi-layer stainless steel construction provides exceptional strength and conformability to sealing surfaces
  • Superior heat resistance and durability compared to traditional composite gaskets
  • Engineered to handle high cylinder pressures in forced induction and high-compression applications
  • Precise bore sizing ensures proper combustion chamber sealing
  • Resists corrosion and maintains seal integrity over extended periods

This gasket is ideal for performance builds, racing applications, and any Ford Windsor small block requiring a reliable, high-quality head gasket solution. The MLS design allows for minor imperfections in deck surface finish while maintaining excellent sealing capability.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1968-73, 1979, 1983-85, 1995, Explorer 1996-2000, 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, Fairlane 1968-70 + 47 more models

Prop 65

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

Material

Multi-layer Steel

very easy to order

Great Service & Great prices !

Fast and easy, lets see if it gets here in 5 business days. hopefully it will.

my first time buying from yaw.I sure hope it delivers in 2 days like your ads say

First time I have ordered from here. So far so good.

Packaged extremely well. Product fit and worked as shown on the manufacturers website.

So far, so good. . .

Easy to navigate Website

Share icon
Return Policy
Returns are easy at Autoplicity

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