Mr. Gasket MLS Head Gasket - 3175G
SKU: 7232263349

Mr. Gasket MLS Head Gasket - 3175G

Sale price$121.45 Regular price$134.95
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Description

Mr. Gasket MLS Head Gasket - 3175GOverview: Our unique Multi Layered steel head gasket embossment formation process optimizes the embossment radius, reduces stress points, enhances gasket conformability, and provides uniform clamp load distribution. This all results in superior surface contact between block and cylinder head. All head gasket layers spacers go through an additional process to significantly reduce forming induced stress. Advantages are reduced brittleness in material,

Overview:

Our unique Multi-Layered steel head gasket embossment formation process optimizes the embossment radius, reduces stress points, enhances gasket conformability, and provides uniform clamp load distribution. This all results in superior surface contact between block and cylinder head. All head gasket layers/spacers go through an additional process to significantly reduce forming induced stress. Advantages are reduced brittleness in material, increased flexibility and deformation retention. This stabilizes the gasket, resulting in reduced cylinder bore distortion and improved combustion seal fro the extreme cylinder pressures found in high compression, supercharged and turbocharged applications. A proprietary polymer coating ensures the micro-seal of engine coolant and oil fluids.

A typical MLS head gasket requires a smoother (30Ra) surface finish than composite head gaskets. Mr. Gasket's proprietary polymer coating will seal a surface finish twice as rough (60Ra) as a typical MLS head gasket. For high performance street, drag race and oval track use. Mr. Gasket provides a Limited Lifetime Warranty for MLS cylinder head gaskets.

Features:

  • Gasket bore - 4.030 inch; Compressed thickness - .040 inch
  • Manufactured from 3-layer premium grade stainless steel and state of the art laser cutting
  • Optimized sealing embossments seals extreme cylinder pressure
  • Provides excellent stability and reduces cylinder bore distortion.
  • Proprietary polymer coating ensures the micro seal of engine coolant and oil fluids.
  • Ideal for supercharged, turbocharged, nitrous oxide and extreme compression ratio engines
  • For high-performance street, drag race and oval track use

Application:

Year Make Model Submodel Engine Size
1969 - 1974 Ford E-300 Econoline 302/5 V8
1969 - 1977 Ford Custom 500 351/5.8 V8
1968 - 1972 Ford Custom 500 302/5 V8
1965 - 1967 Ford Fairlane 289/4.7 V8
1972 - 1995 Ford F-250 302/5 V8
1981 - 1995 Ford F-250 351/5.8 V8
1972 - 1980 Ford F-350 302/5 V8
1981 - 1995 Ford F-350 351/5.8 V8
1978 - 1979 Ford Fairmont 302/5 V8
1972 - 1976 Ford Gran Torino 351/5.8 V8
1975 - 1980 Ford Granada 302/5 V8
1975 - 1977 Ford Granada 351/5.8 V8
1968 - 1986 Ford LTD 302/5 V8
1969 - 1986 Ford LTD 351/5.8 V8
1969 - 1974 Ford Country Squire 351/5.8 V8
1968 - 1972 Ford Country Squire 302/5 V8
1969 - 1983 Ford E-100 Econoline 302/5 V8
1969 - 1974 Ford E-200 Econoline 302/5 V8
1971 - 1981 Mercury Marquis 351/5.8 V8
1968 - 1993 Mercury Cougar 302/5 V8
1979 - 1982 Mercury Marquis 302/5 V8
1979 - 1989 Mercury Grand Marquis 302/5 V8
1990 - 1991 Mercury Grand Marquis
1975 - 1980 Mercury Monarch 302/5 V8
1975 - 1977 Mercury Monarch 351/5.8 V8
1978 - 1981 Mercury Grand Marquis 351/5.8 V8
1969 - 1976 Mercury Montego 351/5.8 V8
1972 - 1974 Ford Gran Torino 302/5 V8
1965 - 1967 Ford Galaxie 289/4.7 V8
1968 - 1972 Ford Galaxie 500 302/5 V8
1969 - 1974 Ford Galaxie 500 351/5.8 V8
1965 - 1967 Ford LTD 289/4.7 V8
1975 - 1983 Ford E-100 Econoline 351/5.8 V8
1979 - 1983 Ford E-100 Econoline Club Wagon 302/5 V8
1975 - 1983 Ford E-100 Econoline Club Wagon 351/5.8 V8
1975 - 1995 Ford E-150 Econoline 302/5 V8
1975 - 1995 Ford E-150 Econoline 351/5.8 V8
1975 - 1995 Ford E-350 Econoline 351/5.8 V8
1975 - 1982 Ford E-350 Econoline 302/5 V8
1977 - 1995 Ford E-350 Econoline Club Wagon 351/5.8 V8
1979 - 1980 Ford E-350 Econoline Club Wagon 302/5 V8
1968 - 1979 Ford Ranchero 302/5 V8
1969 - 1979 Ford Ranchero 351/5.8 V8
1977 - 1979 Ford Thunderbird 351/5.8 V8
1969 - 1983 Ford F-100 302/5 V8
1975 - 1995 Ford F-150 302/5 V8
1981 - 1995 Ford F-150 351/5.8 V8
1976 Ford Elite 351/5.8 V8
1969 - 1979 Mercury Cougar 351/5.8 V8
1978 - 1979 Mercury Zephyr 302/5 V8
1968 - 1995 Ford Mustang 302/5 V8
1966 - 1968 Ford Bronco 289/4.7 V8
1968 - 1995 Ford Bronco 302/5 V8
1965 - 1967 Ford Country Sedan 289/4.7 V8
1968 - 1972 Ford Country Sedan 302/5 V8
1969 - 1974 Ford Country Sedan 351/5.8 V8
1969 - 1976 Ford Torino 351/5.8 V8
1968 - 1974 Ford Torino 302/5 V8
1981 - 1995 Ford Bronco 351/5.8 V8
1975 - 1977 Ford Bronco
1987 - 1991 Ford Country Squire
1975 - 1995 Ford E-150 Econoline Club Wagon 351/5.8 V8
1975 - 1995 Ford E-250 Econoline 351/5.8 V8
1975 - 1991 Ford E-250 Econoline 302/5 V8
1979 - 1995 Ford E-150 Econoline Club Wagon 302/5 V8
1988 - 1992 Lincoln Mark VII
1979 - 1986 Mercury Capri 302/5 V8
1981 - 1990 Lincoln Town Car
1987 - 1991 Mercury Colony Park
1977 Lincoln Versailles 302/5 V8
1978 - 1980 Lincoln Versailles
1968 - 1977 Mercury Comet 302/5 V8
1968 - 1970 Ford Fairlane 302/5 V8
1969 Ford Fairlane 351/5.8 V8
1965 - 1968 Ford Falcon 289/4.7 V8
1968 - 1970 Ford Falcon 302/5 V8
1975 - 1991 Ford E-250 Econoline Club Wagon 351/5.8 V8
1979 - 1980 Ford E-250 Econoline Club Wagon 302/5 V8
1965 - 1967 Mercury Caliente 289/4.7 V8
1971 Mercury Colony Park 351/5.8 V8
1965 - 1967 Mercury Comet 289/4.7 V8
1969 Mercury Comet 351/5.8 V8
1969 Mercury Comet 390/6.4 V8
1967 Mercury Commuter 289/4.7 V8
1967 - 1968 Mercury Cougar 289/4.7 V8
1965 - 1967 Mercury Cyclone 289/4.7 V8
1980 Lincoln Mark VI 351/5.8 V8
1981 - 1983 Lincoln Mark VI
1984 - 1987 Lincoln Mark VII 302/5 V8
1980 - 1985 Lincoln Continental 302/5 V8
1980 Lincoln Continental 351/5.8 V8
1983 - 1987 Lincoln Continental
1980 Lincoln Mark VI 302/5 V8
1977 Lincoln Versailles 351/5.8 V8
1971 - 1977 Ford Maverick 302/5 V8
1965 - 1968 Ford Mustang 289/4.7 V8
1969 - 1995 Ford Mustang 351/5.8 V8
1965 - 1967 Ford Ranch Wagon 289/4.7 V8
1968 - 1972 Ford Ranch Wagon 302/5 V8
1969 - 1974 Ford Ranch Wagon 351/5.8 V8
1977 - 1993 Ford Thunderbird 302/5 V8
1977 - 1979 Ford LTD II 302/5 V8
1977 - 1979 Ford LTD II 351/5.8 V8
1975 - 1978 Ford Mustang II 302/5 V8
1969 Mercury Cyclone 351/5.8 V8
1968 - 1970 Mercury Cyclone 302/5 V8
1968 - 1974 Mercury Montego 302/5 V8
1971 Mercury Monterey 351/5.8 V8
1966 - 1967 Mercury Voyager 289/4.7 V8
1965 - 1967 Mercury Villager 289/4.7 V8
1965 - 1967 Ford Ranchero 289/4.7 V8
1987 - 1991 Ford LTD Crown Victoria 302/5 V8
1988 - 1991 Ford LTD Crown Victoria 351/5.8 V8
1965 - 1967 Ford Custom 500 289/4.7 V8
1965 - 1967 Ford Galaxie 500 289/4.7 V8
1965 - 1967 Ford Custom 289/4.7 V8
1968 - 1972 Ford Custom 302/5 V8
1969 - 1972 Ford Custom 351/5.8 V8
1965 - 1967 Ford Country Squire 289/4.7 V8
1965 Ford Falcon Sedan Delivery 289/4.7 V8

Specs:

Application Small Block Ford
Brand Mr. Gasket
Color Black
Compressed Thickness .040 inch
Compression Ratio Up to 16:1
Emission Code 5
Engine Ford Small Block Windsor
Gasket Bore 4.030 inch
Gasket Line MLS
Material Multi-Layered Steel
Packaging Retail
Product Type Head Gasket
Quantity Per Pkg. 1
Warranty Limited Lifetime Warranty
Weight 0.95
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7232263349

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4.5 โ˜…โ˜…โ˜…โ˜…โ˜…
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A
Verified Purchase
Amazon Customer
Omaha, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2020
R
Verified Purchase
Ray
Waukegan, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Helps fixing small engines
Size: 2 fl oz
โญโญโญโญโญโญโญ
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
JustAGeek
Los Angeles, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
It works like magic, saved me $150.
Size: 2 fl oz
I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
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Reviewed in the United States on March 1, 2026
B
Verified Purchase
Bear
Los Angeles, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great
Size: 2 fl oz
Great
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Reviewed in the United States on May 22, 2026
B
Verified Purchase
Brandonian
Pawtucket, US
โ˜…โ˜…โ˜…โ˜…โ˜… 1
Flimsy Nozzle
Size: 2 fl oz
The nozzle is so flimsy at the moment I pressed on it it popped off the can into the gas tank. I didnโ€™t press it softly but I also didnโ€™t press it very hard either, getting it out was a huge pain in the butt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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