800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

Brakes & Drivetrain
Brakes & Drivetrain
Cooling, AC & Heating
Cooling, AC & Heating
Engines & Components
Engines & Components
Exhaust Systems
Exhaust Systems
Fuel, Carbs & Intakes
Fuel, Carbs & Intakes
Fittings & Hose
Fittings & Hose
Ignition & Electrical
Ignition & Electrical
Safety & Seats
Safety & Seats
Transmission & Drivetrain
Transmission & Drivetrain
Wheels & Tires
Wheels & Tires

All Categories

Air Filters & Cold Air Kits
Air Filters & Cold Air Kits
Apparel, Hats & Shoes
Apparel, Hats & Shoes
Batteries & Accessories
Batteries & Accessories
Bracket Racing
Bracket Racing
Cameras
Cameras
Cams & Valvetrain
Cams & Valvetrain
Car Care
Car Care
Chrome & Engine Dress-Up
Chrome & Engine Dress-Up
Circle Track
Circle Track
Collectibles & Books
Collectibles & Books
Computer Tuning
Computer Tuning
Fasteners & Gaskets
Fasteners & Gaskets
Gauges & Tachs
Gauges & Tachs
Golf Cart Accessories
Golf Cart Accessories
Hoods, Scoops & Body
Hoods, Scoops & Body
Interior Accessories
Interior Accessories
Jeep Parts & Accessories
Jeep Parts & Accessories
JEGS Easy Kits
JEGS Easy Kits
Jr. Dragster
Jr. Dragster
LS / LT Performance
LS / LT Performance
Mopar Performance
Mopar Performance
Mustang & Ford Racing
Mustang & Ford Racing
Oil System
Oil System
Power Adders
Power Adders
RC Car, Truck & Helicopter
RC Car, Truck & Helicopter
Restoration
Restoration
Shifters
Shifters
Starters & Alternators
Starters & Alternators
Steering & Suspension
Steering & Suspension
Timing Chains & Pulleys
Timing Chains & Pulleys
Tools & Garage Gear
Tools & Garage Gear
Trailer, Towing & Winches
Trailer, Towing & Winches
Truck Parts & Accessories
Truck Parts & Accessories
Shop By Brand
Shop Deals
Shop New Products
Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help
View All Mr. Gasket Intake Manifold Gasket Sets
Mr Gasket

Mr Gasket 5818

Intake Manifold Gaskets Ultra-Seal Material

Mr Gasket 5818

720-5818

made in usa
jegs shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Mr Gasket 5818 Intake Manifold Gaskets Ultra-Seal Material $33.52
Intake Manifold Gaskets
  • Ultra-Seal Material
  • 1965-90 Chevy 396-454 Gen IV.
  • Thickness: .120''
  • Rectangular Port: 1.75'' X 2.50''

    • Mr Gasket 5818 Details

    Chevrolet - Big Block

  • Nitrile Rubber and Fiber
  • Will Not Crack Or Split
  • Resists Wicking
  • Withstands 600+ Temps
  • Silicone Bead Around Port
  • Creates Tight Leak proof Seal

    • Specifications:

    Engine Make/Size
    Chevy Big Block (396-454)
    Port Shape
    Rectangle
    Position
    N/A
    Material
    Ultra-seal
    Thickness (in.)
    0.125
    Port Height (in.)
    2.5
    Port Style
    Rectangular
    Port Width (in.)
    1.75
    Quantity
    Sold as a set
    Gasket Material
    Cellulose/Nitrile composition
    Manufacturer's Part Number:
    5818

    Get the right gasket for your project. These top-of-the-line Mr. Gasket Intake Manifold Gaskets are recommended for OE replacement, high-performance street, drag race and oval track applications. Sold 2/pkg.

    Performance Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading applied around each port to create a tight leakproof seal
  • Cam be trimmed for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal III Material
  • Made from high-density, high-tensile strength, and high-temperature gasket material
  • Delivers excellent sealing properties for oil, fuel and coolant
  • Seals using low flange pressure (clamp force)
  • Can be modified (trimmed) easily to fit custom applications
  • Requires no gasket sealer for installation
  • Releases easily (no scrapping required) will not stick to mating surfaces when disassembling engine

    • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations