

Specifications
- Brand
- Cometic Gasket
- Part #
- C5108-045
- UPC
- 191070121747

Cometic Ford 239 Flathead V8 .045in MLS Cylinder Head Gasket - 3.375in Bore - 24 Stud - 59A
$154.84
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Cometic Ford 239 Flathead V8 MLS head gasket. Fits many 1937-1953 Ford and Mercury vehicles, offering reliable sealing for high-output engines.
Key Features
- Fits a wide range of 1937-1953 Ford and Mercury vehicles with the 239 Flathead V8 engine.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are embossed and coated with Viton rubber for superior heat resistance (up to 482°F).
- Compressed operating thickness is 0.045 inches with a 3.375-inch bore diameter.
- Designed for high-output engines and does not require additional sealants.
- Suitable for sealing aluminum heads to aluminum blocks, or aluminum heads to cast iron blocks.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're working on a Ford Flathead V8, specifically the 239 cubic inch engine, this Multi-Layer Steel (MLS) cylinder head gasket from Cometic is a solid choice. It's built with multiple layers of stainless steel, which gives it strength and helps it resist corrosion. This gasket is designed to handle the demands of higher output engines, and it doesn't require any additional sealants, making installation more straightforward.
The outer layers of this gasket are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is important because it helps create a strong seal, even when you're dealing with different materials like aluminum heads and cast iron blocks, or two aluminum blocks. The center layer is stainless steel and can be varied in thickness; in this case, it's set to a compressed operating thickness of 0.045 inches, with a 3.375-inch bore diameter and provisions for 24 studs.
This gasket fits a wide range of classic Ford and Mercury vehicles from the late 1930s through the mid-1950s, including various pickup trucks, sedans, and wagons. It's a well-built component designed for reliable performance in these iconic engines.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5108-045
- UPC
- 191070121747
Frequently Asked Questions
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Cometic Ford 239 Flathead V8 .045in MLS Cylinder Head Gasket - 3.375in Bore - 24 Stud - 59A

