SKU: 65317517859

Cometic GM SBC V8 4.165in Bore .040 Thick MLX Head Gasket

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Cometic GM SBC V8 4.165in Bore .040 Thick MLX Head GasketToday's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles,

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

This Part Fits:

Year Make Model Submodel
1980-1985 Avanti II Base
1985 Avanti II GT
1980-1981 Buick Century Base
1980-1981 Buick Century Estate
1980-1981 Buick Century Limited
1980-1981 Buick Century Sport
1982 Buick LeSabre Custom
1982 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1980-1981,1986 Buick Regal Base
1980-1981,1986 Buick Regal Limited
1980-1982 Checker Marathon Base
1980-1982 Checker Marathon Deluxe
1980 Chevrolet C10 Big Ten
1980-1981 Chevrolet C10 Cheyenne
1981-1986 Chevrolet C10 Custom
1980 Chevrolet C10 Custom Deluxe
1981 Chevrolet C10 Deluxe
1980-1986 Chevrolet C10 Scottsdale
1980-1986 Chevrolet C10 Silverado
1981-1986 Chevrolet C10 Suburban Custom
1980 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1980,1982,1984-1986 Chevrolet C10 Suburban Scottsdale
1980,1982-1986 Chevrolet C10 Suburban Silverado
1980-1981 Chevrolet C20 Cheyenne
1981-1986 Chevrolet C20 Custom
1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1980-1986 Chevrolet C20 Scottsdale
1980-1986 Chevrolet C20 Silverado
1981-1986 Chevrolet C20 Suburban Custom
1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale
1980,1982-1986 Chevrolet C20 Suburban Silverado
1980-1981 Chevrolet C30 Cheyenne
1981-1986 Chevrolet C30 Custom
1980 Chevrolet C30 Custom Deluxe
1981 Chevrolet C30 Deluxe
1980-1986 Chevrolet C30 Scottsdale
1980-1986 Chevrolet C30 Silverado
1980 Chevrolet Camaro Base
1980-1986 Chevrolet Camaro Berlinetta
1985-1986 Chevrolet Camaro Iroc-Z
1980 Chevrolet Camaro Rally Sport
1981-1986 Chevrolet Camaro Sport
1980-1986 Chevrolet Camaro Z28
1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
1986 Chevrolet Caprice Base
1980-1986 Chevrolet Caprice Classic
1986 Chevrolet Caprice Classic Brougham
1981-1982 Chevrolet Caprice Classic Estate
1980-1981 Chevrolet Caprice Classic Landau
1980 Chevrolet Caprice Classic Sport
1980-1982,1984-1986 Chevrolet Corvette Base
1982 Chevrolet Corvette Collector's Edition
1986 Chevrolet Corvette Indianapolis 500 Pace Car
1980-1986 Chevrolet El Camino Base
1981-1986 Chevrolet El Camino Conquista
1980-1981 Chevrolet El Camino Royal Knight
1980-1986 Chevrolet El Camino SS
1983 Chevrolet G10 Base
1980-1986 Chevrolet G10 Beauville
1981-1984,1986 Chevrolet G10 Bonaventure
1980-1986 Chevrolet G10 Chevy Van
1980-1986 Chevrolet G10 Sportvan
1980-1986 Chevrolet G20 Beauville
1983-1984 Chevrolet G20 Bonaventure
1980-1986 Chevrolet G20 Chevy Van
1980-1981 Chevrolet G20 Nomad
1980-1986 Chevrolet G20 Sportvan
1980-1986 Chevrolet G30 Beauville
1983-1984 Chevrolet G30 Bonaventure
1980-1986 Chevrolet G30 Chevy Van
1980-1986 Chevrolet G30 Hi-Cube
1980-1986 Chevrolet G30 Sportvan
1980-1985 Chevrolet Impala Base
1981-1982 Chevrolet Impala Estate
1980 Chevrolet Impala Sport
1980-1981 Chevrolet K10 Cheyenne
1981-1986 Chevrolet K10 Custom
1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1980-1986 Chevrolet K10 Scottsdale
1980-1986 Chevrolet K10 Silverado
1981-1986 Chevrolet K10 Suburban Custom
1980 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1980,1982,1984-1986 Chevrolet K10 Suburban Scottsdale
1980,1982-1983,1985-1986 Chevrolet K10 Suburban Silverado
1980-1981 Chevrolet K20 Cheyenne
1981-1986 Chevrolet K20 Custom
1980 Chevrolet K20 Custom Deluxe
1981 Chevrolet K20 Deluxe
1980-1986 Chevrolet K20 Scottsdale
1980-1983,1985-1986 Chevrolet K20 Silverado
1981-1986 Chevrolet K20 Suburban Custom
1980 Chevrolet K20 Suburban Custom Deluxe
1981 Chevrolet K20 Suburban Deluxe
1980,1982,1984-1986 Chevrolet K20 Suburban Scottsdale
1980,1982-1983,1985-1986 Chevrolet K20 Suburban Silverado
1980-1981 Chevrolet K30 Cheyenne
1981-1986 Chevrolet K30 Custom
1980 Chevrolet K30 Custom Deluxe
1981 Chevrolet K30 Deluxe
1980-1986 Chevrolet K30 Scottsdale
1980-1986 Chevrolet K30 Silverado
1980 Chevrolet K5 Blazer Cheyenne
1981-1986 Chevrolet K5 Blazer Custom
1980 Chevrolet K5 Blazer Custom Deluxe
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1980-1986 Chevrolet K5 Blazer Silverado
1980-1981 Chevrolet Malibu Base
1980-1983 Chevrolet Malibu Classic
1980 Chevrolet Malibu Classic Estate
1980-1981 Chevrolet Malibu Classic Landau
1980 Chevrolet Malibu Classic Sport
1980 Chevrolet Malibu Estate
1980 Chevrolet Malibu Sport
1981-1986 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1980-1981 Chevrolet Monte Carlo Landau
1986 Chevrolet Monte Carlo LS
1980 Chevrolet Monte Carlo Sport
1983-1986 Chevrolet Monte Carlo SS
1985 Excalibur Phaeton Anniversary
1983-1984,1986 Excalibur Phaeton Base
1980-1986 GMC C1500 Base
1980 GMC C1500 Heavy Half
1980-1986 GMC C1500 High Sierra
1980-1986 GMC C1500 Sierra Classic
1980-1982 GMC C1500 Sierra Grande
1980-1982 GMC C1500 Street Coupe
1980-1986 GMC C1500 Suburban Base
1980-1986 GMC C1500 Suburban High Sierra
1980-1986 GMC C1500 Suburban Sierra Classic
1980-1982 GMC C1500 Suburban Sierra Grande
1980-1986 GMC C2500 Base
1980-1986 GMC C2500 High Sierra
1980-1986 GMC C2500 Sierra Classic
1980-1982 GMC C2500 Sierra Grande
1980-1986 GMC C2500 Suburban Base
1980-1986 GMC C2500 Suburban High Sierra
1980-1986 GMC C2500 Suburban Sierra Classic
1980-1982 GMC C2500 Suburban Sierra Grande
1980-1986 GMC C3500 Base
1980-1986 GMC C3500 High Sierra
1980-1986 GMC C3500 Sierra Classic
1980-1982 GMC C3500 Sierra Grande
1981-1986 GMC Caballero Amarillo
1980-1986 GMC Caballero Base
1981 GMC Caballero Conquista
1980-1986 GMC Caballero Diablo
1980 GMC Caballero Laredo
1981 GMC Caballero Royal Knight
1980-1986 GMC G1500 Rally
1983-1984 GMC G1500 Rally Custom
1980-1986 GMC G1500 Rally STX
1980-1986 GMC G1500 Vandura
1980-1986 GMC G2500 Rally
1983-1984 GMC G2500 Rally Custom
1980-1986 GMC G2500 Rally STX
1980-1986 GMC G2500 Vandura
1980-1986 GMC G3500 Magnavan
1980-1986 GMC G3500 Rally
1980-1986 GMC G3500 Rally Camper Special
1981-1986 GMC G3500 Rally Custom
1980-1986 GMC G3500 Rally STX
1980-1986 GMC G3500 Vandura
1980-1986 GMC G3500 Vandura Special
1980-1986 GMC Jimmy Base
1980-1985 GMC Jimmy High Sierra
1980-1986 GMC Jimmy Sierra Classic
1980-1982 GMC Jimmy Sierra Grande
1980-1982 GMC Jimmy Street Coupe
1980-1986 GMC K1500 Base
1980-1986 GMC K1500 High Sierra
1980-1986 GMC K1500 Sierra Classic
1980-1982 GMC K1500 Sierra Grande
1980-1986 GMC K1500 Suburban Base
1980-1986 GMC K1500 Suburban High Sierra
1980-1986 GMC K1500 Suburban Sierra Classic
1980-1982 GMC K1500 Suburban Sierra Grande
1980-1986 GMC K2500 Base
1980-1986 GMC K2500 High Sierra
1980-1986 GMC K2500 Sierra Classic
1980-1982 GMC K2500 Sierra Grande
1980-1986 GMC K2500 Suburban Base
1980-1986 GMC K2500 Suburban High Sierra
1980-1986 GMC K2500 Suburban Sierra Classic
1980-1982 GMC K2500 Suburban Sierra Grande
1980-1986 GMC K3500 Base
1980-1986 GMC K3500 High Sierra
1980-1986 GMC K3500 Sierra Classic
1980-1982 GMC K3500 Sierra Grande
1980 Oldsmobile Cutlass Base
1980-1981 Oldsmobile Cutlass Brougham
1980-1981 Oldsmobile Cutlass LS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 65317517859

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4.2 ★★★★★
Based on 15 reviews
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Product Reviews
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Verified Purchase
Lesley
Birmingham, US
★★★★★ 5
Use it daily to get sunscreen off
Scent: Unscented, Size: 4.1 Fl Oz (Pack of 1)
I use this every single day to remove my sunscreen at the end of the day. If you wear SPF daily you know how hard it is to fully get it off with a regular cleanser. This oil breaks it down completely without scrubbing or tugging at your face. The gentleness is what keeps me coming back. I massage it onto dry skin for about a minute and everything dissolves. Sunscreen, any makeup residue, whatever built up during the day. It rinses clean with water and leaves zero greasy residue behind. My skin feels fresh after, not stripped or tight. No fragrance and no colorant. I appreciate that because my skin reacts to basically everything unnecessary in a formula. Zero skin irritation after months of daily use. The ingredients are simple and effective. Olive oil based with vitamin E and it doesn't try to do too much. Just cleans thoroughly and gets out of the way. My skin appearance has honestly improved since I started using this consistently. I think properly removing sunscreen every night was the missing step in my routine. Pores look cleaner, fewer random breakouts, and my other products absorb better on freshly cleansed skin. The medium 4.1 oz bottle lasts me about two months with nightly use. Already on my third bottle and it's another subscribe and save staple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
M
Verified Purchase
Miyi
Chelsea, US
★★★★★ 5
Still One of the Best Cleansing Oils I’ve Ever Used After Years of Repurchasing
Scent: Unscented, Size: 7.7 Fl Oz (Pack of 1)
I rarely stay loyal to skincare products for years because I’m always testing and trying new things, but DHC Deep Cleansing Oil is one of the very few products that has remained a permanent part of my routine. I’ve repurchased this multiple times over the years, and every time I try another cleansing oil, I eventually come back to this one because the performance is just consistently good. The first thing that stands out is how effective it is at removing makeup. I wear waterproof mascara, eyeliner, sunscreen, and long-wear foundation regularly, and this breaks everything down incredibly fast without needing to aggressively rub my skin. I usually apply one pump onto dry hands and massage it onto my dry face for about 30 seconds. You can literally feel the makeup dissolving almost immediately, especially around the eye area where stubborn makeup usually takes extra effort to remove. What I really appreciate is that it removes heavy makeup in one application. I don’t have to go back in multiple times or use separate eye makeup removers anymore. Even waterproof mascara that normally leaves residue around the lashes comes off cleanly. That alone saves me so much time at night when I’m exhausted and just want my skincare routine done quickly. Once water is added, the oil transforms into a light milky texture that spreads evenly and rinses away very easily. A lot of cleansing oils claim to rinse clean but still leave behind a greasy film that makes me feel like I need another cleanser immediately afterward. This one actually rinses off properly with water and leaves my skin feeling clean, soft, and balanced instead of heavy or sticky. Another reason I’ve continued using this for years is because it doesn’t make my skin feel stripped. My skin tends to get dehydrated easily if I use harsh cleansers, especially during colder months, but this leaves my face feeling comfortable and hydrated. The olive oil and vitamin E in the formula definitely help with keeping the skin soft after cleansing. My skin usually feels smoother and calmer afterward instead of tight and irritated. I also haven’t experienced clogged pores from this, which surprised me because I was originally nervous about putting an oil cleanser on my face. Instead, it actually helps loosen buildup and sunscreen better than many foaming cleansers I’ve tried. My skin texture always looks cleaner and more refreshed after using it consistently. The bottle also lasts a very long time because you honestly don’t need much product. One pump covers my entire face easily, including eye makeup removal. Even with regular use, the full-size bottle lasts me months, so I feel like the value is actually very good considering how little product is needed each time. The included travel size is another nice bonus. I keep the mini bottle in my travel bag or purse because it’s convenient for trips and prevents me from having to transfer product into another container. It’s small but still lasts quite a while. One more thing worth mentioning is the price. I’ve purchased this from different places over the years, and this listing is usually cheaper than buying directly from the official store. Whenever I see it on sale, I stock up because it’s one of those products I genuinely never want to run out of. Overall, this is one of the most reliable cleansing oils I’ve used. It removes makeup quickly, rinses clean without residue, feels gentle on the skin, and lasts a long time. If you wear makeup regularly, use waterproof products, or simply want a cleansing oil that actually performs the way it promises to, this one is absolutely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
L
Verified Purchase
Lindsay
Massapequa, US
★★★★★ 5
my holy grail
Scent: Unscented, Size: 6.7 Fl Oz (Pack of 1)
i’ve been repurchasing this for almost 8 years now. hands down this is a holy grail product for me and i have been recommending it to everyone. it takes my makeup off great and it leaves my skin feeling so smooth and soft. its very lightweight and it is very easy to use. i use this for about 10-20 minutes before i use a water based cleanser to take it off. it got rid of little bumbs i have and i genuinely do feel blackheads and dead skin coming off as i use it. this made my skin do a 180 and i will def be using this until the day i die. i love this and recommend it so much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
S
Verified Purchase
Sarah
Battle Creek, US
★★★★★ 4
Reliable choice
Scent: Unscented, Size: 6.7 Fl Oz (Pack of 1)
Product I have been purchasing for almost a decade. Excellent at getting out black heads around the nose and mouth. However, if you do not thoroughly double cleanse after, you will be sure to experience a break out. It has a mild scent that doesn’t bother me, typically I get headaches from too strong of a scent. Overall, it’s a gentle way to cleanse and protect your skin health.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
M
Verified Purchase
MelissaBH
Chelsea, US
★★★★★ 5
Holy grail of cleansing oil!
Scent: Unscented, Size: 6.7 Fl Oz (Pack of 1)
I'm very experienced with skincare, and this is hands down the best cleansing oil I've come across. I use this as part of a double cleansing routine, and it is so effective in removing makeup, sunscreen, and difficult mascara I no longer need to use makeup remover balm as a first step. This is now a permanent part of my skincare routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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