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Mr. Gasket Ultra-Seal Head Gasket 5780G

Mr. Gasket Ultra-Seal Head Gasket 5780G
$91.99 ea
NEWARRIVING SOONEstimated Ship Date 05/24/2024 (If Ordered Today)13 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/05/2024
Model: 4011780
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.

Gasket Bore 3.870 inch, Compressed thickness 0.028 inch
Features:
  • Five layer (graphite core/perforated steel outer layers) composite construction
  • Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
  • Provides excellent stability, compressibility and high temperature endurance
  • Coated with high temperature silicone to ensure sealing of engine fluids
  • Will not brinell (indent) aluminum cylinder heads
  • For high performance street, drag race and oval track use

Downloads:

Download Name File Size
97140221.pdf145KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Caprice 1977 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1978 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1979 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1980 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1981 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1982 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1983 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1984 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1985 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1986 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1987 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1988 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1989 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1990 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1991 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1992 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Caprice 1993 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1977 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1978 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1979 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1980 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1981 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1982 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1983 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1984 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;
Chevrolet Impala 1985 5.0L / 305 / V8 ULTRA SEAL; HEAD GASKET; COMPOSITION GASKET MATERIAL; FLEXIBLE GRAPHITE CORE; ELASTOMER COATED; 3.87 IN. GASKET BORE; 0.028 IN. COMPRESSED THICKNESS; SOLD INDIVIDUALLY;

Specifications:

Application Small Block Chevy
Compressed Thickness .028 inch
Compression Ratio Up to 14:1
Emission Code 5
Engine Chevrolet Small Block Gen I
Gasket Bore 3.870 inch
Gasket Line Ultra-Seal
Material Graphite Steel
Packaging Retail
Part Type Engine Cylinder Head Gasket
Product Type Head Gasket
Quantity Per Pkg. 1
Warranty Limited 90 Day TX, Limited 90 Day
Weight 0.5000

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Mr. Gasket Ultra-Seal Head Gasket 5780G:
Classic Chevy 2024