SKU: 7232263349

Mr. Gasket MLS Head Gasket - 3175G

Sale price$121.45 Regular price$134.95
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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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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4.1 ★★★★★
Based on 13 reviews
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Product Reviews
F
Verified Purchase
Fabric Crazy
Draper, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
T
Verified Purchase
the agitator
Lowell, US
★★★★★ 4
Penny Loafer
Size: 11 Wide, Color: Burgundy Polished Full Grain
I am ending them bak and will order the sae shoe at size 10 1/2. Most shos I fit are 11 however these were too large. They are a beautiful shoe! I will ofder a 10 1/2
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2025
H
Verified Purchase
Hugh62
Lexington, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
B
Verified Purchase
BetterEveryDay
Phoenix, US
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
T
Verified Purchase
tjw
Alexandria, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026

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