SKU: 98364443601

Cometic Ford Big Block 4.40in Bore .075 Compressed Thickness MLS Head Gasket

Sale price$126.61 Regular price$140.68
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Description

Cometic Ford Big Block 4.40in Bore .075 Compressed Thickness MLS Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 075". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.075". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
1969-1974 Ford Country Sedan Base
1969-1974 Ford Country Squire Base
1969-1972 Ford Custom Base
1969-1976 Ford Custom 500 Base
1978 Ford E-100 Econoline Base
1978 Ford E-100 Econoline Chateau
1978 Ford E-100 Econoline Custom
1978 Ford E-100 Econoline Northland
1978 Ford E-100 Econoline Club Wagon Base
1978 Ford E-100 Econoline Club Wagon Chateau
1978 Ford E-100 Econoline Club Wagon Custom
1978 Ford E-100 Econoline Club Wagon Northland
1976-1980 Ford E-150 Econoline Base
1976-1980 Ford E-150 Econoline Chateau
1976-1980 Ford E-150 Econoline Custom
1976-1978 Ford E-150 Econoline Northland
1976-1977,1979 Ford E-150 Econoline Club Wagon Base
1976-1977,1979 Ford E-150 Econoline Club Wagon Chateau
1976-1977,1979 Ford E-150 Econoline Club Wagon Custom
1976-1977 Ford E-150 Econoline Club Wagon Northland
1975-1980 Ford E-250 Econoline Base
1975-1980 Ford E-250 Econoline Chateau
1975-1980 Ford E-250 Econoline Custom
1975-1978 Ford E-250 Econoline Northland
1975-1982,1984-1986 Ford E-250 Econoline Club Wagon Base
1975-1982 Ford E-250 Econoline Club Wagon Chateau
1975-1983,1987-1991 Ford E-250 Econoline Club Wagon Custom
1975-1978 Ford E-250 Econoline Club Wagon Northland
1983-1991 Ford E-250 Econoline Club Wagon XL
1984-1991 Ford E-250 Econoline Club Wagon XLT
1975-1982,1984-1986,1992-1996 Ford E-350 Econoline Base
1975-1982 Ford E-350 Econoline Chateau
1975-1983,1987-1991 Ford E-350 Econoline Custom
1975-1978 Ford E-350 Econoline Northland
1983-1996 Ford E-350 Econoline XL
1977-1982,1984-1986 Ford E-350 Econoline Club Wagon Base
1977-1982,1992-1996 Ford E-350 Econoline Club Wagon Chateau
1992-1996 Ford E-350 Econoline Club Wagon Chateau HD
1977-1983,1987-1996 Ford E-350 Econoline Club Wagon Custom
1992-1993 Ford E-350 Econoline Club Wagon Custom HD
1977-1978 Ford E-350 Econoline Club Wagon Northland
1983-1991 Ford E-350 Econoline Club Wagon XL
1994-1996 Ford E-350 Econoline Club Wagon XL HD
1984-1989,1991-1996 Ford E-350 Econoline Club Wagon XLT
1992-1996 Ford E-350 Econoline Club Wagon XLT HD
1996 Ford Econoline Super Duty Custom
1975-1976 Ford Elite Base
1988-1989 Ford F Super Duty Base
1990-1992 Ford F Super Duty Custom
1993-1996 Ford F Super Duty XL
1973-1974,1976-1977 Ford F-100 Base
1975-1977,1979 Ford F-100 Custom
1975-1977 Ford F-100 Northland
1975-1977,1979 Ford F-100 Ranger
1979 Ford F-100 Ranger Lariat
1975-1977,1979 Ford F-100 Ranger XLT
1977 Ford F-100 XLT
1976-1978 Ford F-150 Base
1975-1979 Ford F-150 Custom
1975-1978 Ford F-150 Northland
1975-1979 Ford F-150 Ranger
1978-1979 Ford F-150 Ranger Lariat
1975-1979 Ford F-150 Ranger XLT
1977 Ford F-150 XLT
1973-1974,1976-1978,1983-1986 Ford F-250 Base
1975-1979,1987-1992 Ford F-250 Custom
1995-1996 Ford F-250 Eddie Bauer
1975-1978 Ford F-250 Northland
1975-1979 Ford F-250 Ranger
1978-1979 Ford F-250 Ranger Lariat
1975-1979 Ford F-250 Ranger XLT
1995-1996 Ford F-250 Special
1983-1996 Ford F-250 XL
1983 Ford F-250 XLS
1977,1983-1984,1993-1996 Ford F-250 XLT
1985-1992 Ford F-250 XLT Lariat
1997 Ford F-250 HD XL
1997 Ford F-250 HD XLT
1973-1974,1976-1978,1983-1986,1997 Ford F-350 Base
1975-1979,1987-1992 Ford F-350 Custom
1995 Ford F-350 Eddie Bauer
1975-1978 Ford F-350 Northland
1975-1979 Ford F-350 Ranger
1978-1979 Ford F-350 Ranger Lariat
1975-1979 Ford F-350 Ranger XLT
1995-1996 Ford F-350 Special
1983-1997 Ford F-350 XL
1983 Ford F-350 XLS
1977,1983-1984,1993-1997 Ford F-350 XLT
1985-1992 Ford F-350 XLT Lariat
1988-1992 Ford F53 Custom
1988-1989,1993-1996 Ford F53 XL
1970 Ford Fairlane 500
1970 Ford Falcon Base
1970 Ford Falcon Futura
1969-1974 Ford Galaxie 500 Base
1969-1970 Ford Galaxie 500 XL
1972-1976 Ford Gran Torino Base
1974-1976 Ford Gran Torino Brougham
1974-1975 Ford Gran Torino Elite
1972-1975 Ford Gran Torino Sport
1972-1976 Ford Gran Torino Squire
1969-1978 Ford LTD Base
1970-1976 Ford LTD Brougham
1975-1978 Ford LTD Country Squire
1975-1978 Ford LTD Landau
1970-1971 Ford Mustang Base
1970-1971 Ford Mustang Grande
1970-1971 Ford Mustang Mach 1
1969-1974 Ford Ranch Wagon Base
1970 Ford Ranch Wagon Police Cruiser
1970-1977 Ford Ranchero 500
1970-1971 Ford Ranchero Base
1970-1977 Ford Ranchero GT
1970-1976 Ford Ranchero Squire
1968-1976 Ford Thunderbird Base
1971 Ford Torino 500
1970-1976 Ford Torino Base
1970-1971 Ford Torino Brougham
1970-1971 Ford Torino Cobra
1970-1971 Ford Torino GT
1970-1971 Ford Torino Squire
1970-1971 Ford Torino Super Cobra Jet
1968-1978 Lincoln Continental Base
1968-1971 Lincoln Mark III Base
1972-1976 Lincoln Mark IV Base
1977-1978 Lincoln Mark V Base
1969-1974 Mercury Colony Park Base
1970-1971,1973 Mercury Cougar Base
1969-1970 Mercury Cougar Boss 429
1970 Mercury Cougar Cobra Jet
1970-1971,1973-1976 Mercury Cougar XR-7
1969-1971 Mercury Cyclone Base
1969 Mercury Cyclone CJ
1970-1971 Mercury Cyclone GT
1969-1971 Mercury Cyclone Spoiler
1975-1978 Mercury Grand Marquis Base
1969-1970 Mercury Marauder Base
1969-1970 Mercury Marauder X-100
1969-1978 Mercury Marquis Base
1969-1978 Mercury Marquis Brougham
1975-1976 Mercury Marquis Colony Park
1970-1974,1976 Mercury Montego Base
1975 Mercury Montego Brougham
1972-1973 Mercury Montego GT
1970-1976 Mercury Montego MX
1970-1974,1976 Mercury Montego MX Brougham
1976 Mercury Montego MX Villager
1970-1975 Mercury Montego Villager
1969-1974 Mercury Monterey Base
1969-1974 Mercury Monterey Custom
PLEASE NOTE: Any Cometic Gasket Kit that is noted as "Special Order" will take approximately 2-3 weeks to produce and ship. Please plan your build accordingly as these are not sitting on a shelf at Cometic.
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: 98364443601

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
L
Verified Purchase
Lea
Cuba, US
★★★★★ 5
Perfect for aggressive chewers
I have a 2 year old pittie and she chows thru bones in minutes, even those reviewed as "long lasting". This thing is still going strong after 9 months. She was not initially interested, had to spread peanut butter on one end, one time, and now it is her go-to chew toy. Looks a little mangled after all this time but she's not even 75% thru it. Highly recommend, no stomach issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
S
Verified Purchase
Sarah Brannan
Bozeman, US
★★★★★ 5
Great, durable bone
My dog loves this bone! It’s super durable and has lasted a few months. Keeps my golden busy! Definitely will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
V
Verified Purchase
Veronica-Marie Landolfi
Dallas, US
★★★★★ 5
Best long-lasting dog chew
If you want something to occupy your dog that's harmless, this is the one. He doesn't have to chase it, so it doesn't get lost under the cabinets, and he's been chewing it for hours and barely made a mark on it. When he's chewing on this, he's not whining or asking to sit on my lap, and he can stay nearby as he enjoys this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
W
Verified Purchase
W&E
Louisville, US
★★★★★ 4
Not perfect for every dog, but still worth a shot
I bought the bacon-flavored Benebone with high hopes after reading the reviews. Our 45lb mutt loves to chew on bones (and thankfully that's ALL she loves to chew on!) but we've had trouble finding anything that she can't destroy in one sitting. We've heard that antlers are the longest lasting but can be damaging to the dog's teeth, so we wanted to try something with a little less potential for disaster. The Benebone wishbone fared okay. I do have to say that she loved the bone, as did our 14lb schnoodle. The first day she had it, they took turns gnawing on it for hours. Unfortunately, the large one's jaws are quite strong, and so by the end of day 1 there were some pretty significant teething marks on each of the ends, and it was starting to look pretty gnarly. I put it up for a little bit, but they've had other nylon bones that looked worse so I gave it back to them the next day. On day 2, the little one was chewing on it so vigorously (and I think the bone was gnarly enough) that her gums started bleeding. I noticed the blood on the bone so I took it away again. On day 3, I gave the bone back to the large one to chew on. It wasn't too long, though, until I was hearing some pretty loud snaps and I found that the large pup was actually starting to get larger pieces off of the ends of the wishbone. This had me worried, so I threw the wishbone away. Relative to other chew toys that the large one likes (she'll only chew on bones and edibles, for some reason - nothing with any sort of rubbery material), this did actually have a decent life span, but we're still looking for something better. I give the product 3 stars because the dogs clearly loved the bone, and I'm sure that it's perfect for some dogs. For example, if it was just our schnoodle chewing on it, it would have lasted much longer and I would probably be posting a 5-star review here. In the end, though, we did buy the wishbone for the larger dog, and it failed to hold up for her - for the price, I would have wanted something that lasts longer - hence the two star deduction. UPDATE 8/10/2014: Not long after I posted this review, Benebone contacted me in the comments to offer a refund and hinted at the potential for a larger bone sometime in the future. I sent in our order number and they processed the refund quickly. I've added back an extra star, because Benebone's stellar customer service has made the product worth the try. I would definitely do business with Benebone again, and I'm looking forward to trying (or rather, having my pup try) a larger version of the bone if/when it surfaces!
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Reviewed in the United States on August 7, 2014
M
Verified Purchase
Morgan prickett
Dallas, US
★★★★★ 5
I Import These to Mexico That's How Good They Are
I have purchased this bone at least 10 times and will keep buying it indefinitely. I have 8 rescue dogs, all extreme chewers , we're talking dogs that destroy absolutely everything. This is the only bone I've found that holds their interest and keeps them coming back for more. I've tried every type of bone on the market. This one wins! My dogs range from 5 lbs to 100 lbs and every single one of them is equally obsessed. I now order 5 at a time because I know they'll all be used. The price point is excellent for what you get, and after constant use across 8 dogs, I haven't noticed any negative effects on their health or teeth. I love these so much that I actually import them to Mexico, that should tell you everything. Every time someone visits and sees how occupied and happy my dogs are, they immediately ask where they can get them too. Benebone, you have a customer for life!!!!!!
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Reviewed in the United States on April 28, 2026

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