Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
Note: It is recommended to use gasket sealer between front and rear intake end seals and intake gasket.
Installation Notes:
Note: It is recommended to use gasket sealer between front and rear intake end seals and intake gasket.
About Mr. Gasket
Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

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 |
Ford |
Fairlane |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Gran Torino |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Gran Torino |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Gran Torino |
1974 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Mustang |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Mustang |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Mustang |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Mustang |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Ranchero |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Ranchero |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Ranchero |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Ranchero |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Ranchero |
1974 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Torino |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Torino |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Torino |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Torino |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Ford |
Torino |
1974 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cougar |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cougar |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cougar |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cougar |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cougar |
1974 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cyclone |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Cyclone |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Montego |
1970 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Montego |
1971 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Montego |
1972 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Montego |
1973 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |
Mercury |
Montego |
1974 |
5.8L / 351 / V8 |
ULTRA SEAL; INTAKE GASKET; PORT DIMENSIONS W-1.83 IN. X H-2.66 IN.; |