SKU: 6489997920

Cylinder Head Gasket Chevrolet Mark-IV Big Block V8 .081" MLS , 4.630" Bore Cometic C5331-081

$161.79 $179.77
Save 10%
No.2 Bestseller on salfueradeti.es >

Pay in installments of $44.94 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Cylinder Head Gasket Chevrolet Mark-IV Big Block V8 .081" MLS , 4.630" Bore Cometic C5331-081Cometic C5331 081 Chevrolet Mark IV Big Block V8 . 081" MLS Cylinder Head Gasket, 4. 630" Bore Details: Material: MLS Compressed Thickness: . 081 Bore Shape: Valve Pocketed Bore Size (IN): 4. 630 # of layers: 5 Orientation: None Application list: Chevrolet Bel Air (1965 1975) Biscayne (1965 1972) Blazer (1973 1974) Brookwood (1969 1972) C10 (1975 1980) C10 Pickup (1968 1974) C10 Suburban (1968 1980) C1500 (1990) C20 (1975 1986) C20 Pickup (1968 1974)

Cometic C5331-081 Chevrolet Mark-IV Big Block V8 .081" MLS Cylinder Head Gasket, 4.630" Bore

Details:

  • Material: MLS
  • Compressed Thickness: .081
  • Bore Shape: Valve Pocketed
  • Bore Size (IN): 4.630
  • # of layers: 5
  • Orientation: None

Application list:

Chevrolet
    Bel Air (1965-1975)
    Biscayne (1965-1972)
    Blazer (1973-1974)
    Brookwood (1969-1972)
    C10 (1975-1980)
    C10 Pickup (1968-1974)
    C10 Suburban (1968-1980)
    C1500 (1990)
    C20 (1975-1986)
    C20 Pickup (1968-1974)
    C20 Suburban (1968-1986)
    C30 (1975-1986)
    C30 Pickup (1968-1974)
    C3500 (1988-1990)
    Camaro (1967-1972)
    Caprice (1966-1976)
    Chevelle (1965-1973)
    Chevy II (1968)
    Corvette (1965-1974)
    El Camino (1966-1975)
    Estate (1969-1970)
    G10 Van (1973-1974)
    G20 (1976)
    G20 Van (1973-1974)
    G30 (1975-1976, 1988-1990)
    G30 Van (1973-1974, 1988-1990)
    Impala (1965-1976)
    K10 (1976-1976, 1979-1980)
    K10 Pickup (1968-1974)
    K10 Suburban (1968-1974)
    K20 (1976)
    K20 Pickup (1968-1974)
    K20 Suburban (1968)
    K30 (1977-1977, 1980-1986)
    K30 Pickup (1968-1974)
    K3500 (1988-1990)
    K5 Blazer (1976-1978)
    Kingswood (1969-1972)
    Laguna (1973-1975)
    Malibu (1965-1967, 1973-1975)
    Monte Carlo (1970-1975)
    Nova (1969-1972)
    P10 Van (1973)
    P20 (1976)
    P20 Van (1970)
    P30 (1975-1989)
    P30 Van (1970-1974)
    R20 (1987-1988)
    R20 Suburban (1987-1988)
    R2500 (1989)
    R2500 Suburban (1989-1990)
    R30 (1987-1988)
    R3500 (1989-1990)
    Townsman (1969-1972)
    V20 Suburban (1987-1988)
    V2500 Suburban (1990)
    V30 (1987-1988)
    V3500 (1989-1990)
GMC
    C15 Suburban (1975-1978)
    C15/C1500 Suburban (1968-1974)
    C1500 Pickup (1968-1980)
    C1500 Suburban (1979-1980)
    C25 Suburban (1975-1978)
    C25/C2500 Pickup (1968-1978)
    C25/C2500 Suburban (1968-1974)
    C2500 Pickup (1979-1986)
    C2500 Suburban (1979-1986)
    C35/C3500 Pickup (1968-1978)
    C3500 Pickup (1979-1986, 1988-1990)
    G25/G2500 Van (1975-1976)
    G35/G3500 Van (1973-1974, 1976-1976, 1988-1990)
    Jimmy (1973)
    K15/K1500 Pickup (1968)
    K15/K1500 Suburban (1968-1974)
    K1500 Pickup (1968-1974, 1976-1976, 1979-1980)
    K25 Pickup (1976-1978)
    K25 Suburban (1976-1977)
    K25/K2500 Pickup (1968-1974)
    K25/K2500 Suburban (1968-1974)
    K35/K3500 Pickup (1968-1974)
    K3500 Pickup (1979-1986, 1988-1990)
    P15/P1500 Van (1979)
    P25/P2500 Van (1970-1971)
    P35 Van (1975-1978)
    P35/P3500 Van (1970-1971, 1973-1974)
    P3500 Van (1979-1989)
    R2500 Pickup (1987-1989)
    R2500 Suburban (1987-1990)
    R3500 Pickup (1987-1990)
    Sprint (1971-1975)
    V3500 Pickup (1987-1990)
Pontiac
    Acadian (1968-1971)
    Beaumont (1965-1969)
    Laurentian (1966-1970)
    Parisienne (1966-1970)
    Strato-Chief (1965-1970)

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: 6489997920

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
Winter
Lexington, US
★★★★★ 5
Excellent lozenges for dry mouth that stick to the gum and stay in place
Size: 40 Count (Pack of 1)
I've used these for years for dry mouth both during the day and at night. The have a very pleasant mint-like flavor and last for hours. What's unique about them is that one side of the lozenge has the ability to "stick" to your gum and it actually stays there. Simply put it in your mouth, push it to the spot you prefer (I like it towards the back over molars) and it will stay there for hours slowly melting and providing dry mouth relief. It works at night when you're asleep and I've never had it move or slip out of place with the risk of choking on it. It is a hard lozenge, not soft which I imagine contributes to its long life. It's roughly 1/2" in size so it will fit smaller mouths easily. If you have dry mouth, I highly recommend this lozenges and if you buy the 3 pack, they are really good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Melissa
Boise, US
★★★★★ 5
100% works, you do have to get used them, bit uncomfortable at first but so worth it.
Size: 40 Count (Pack of 1)
I wake up with my breath feeling fresh and my mouth not emulating the sahara desert. It took me a while to get use to these. I had to find a spot where it was comfortable and stayed put (for me thats right above the tooth right behind (the next one back from) the canine, pushed as far up into my gum/lip area as it can go. The size takes some getting used to also (they arent huge they just feel big once in you can still talk and go about your day as normal and no kne will notice it), however they do last all night. Once you get the hang out of they’re actually quite easy to use. I have tried both the mint (which is mild and pleasant no burning sensation and gives the freshest feeling in the morning) and the plain ones (works but being plain your mouth doesnt feel as fresh in the morning, these are great if you hate mint or worse have a mint allergy, personally I find this very thoughtful of the company) These 100% work. I dont even sleep with my mouth open (has been confirmed) and I would still wake up with the dryest of dry mouths, it gets so bad it’ll actually wake me sometimes. My mouth would hurt in the mornings because it would be so dry. Went in search of anything that could help and stumbled upon these tablets. Figured why not. So glad I did because now I put one of these in every night before bed and when I wake up my mouth isn't dry, these really do help keep your mouth salivating throughout the night. I use them during the day sometimes too. Xylitol is the only thing I've found that actually helps dry mouth. Which in turns helps your teeth stay healthy. (so win win in my book)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2025
J
Verified Purchase
JS
Fort Morgan, US
★★★★★ 4
Works pretty well, not sure about 8 hours during the night, seems like 4-5 hrs max
Size: 80 Count
I was having issues with dry mouth during the night as I use a CPAP. Besides checking over all the hardware and seals for my CPAP, and setting temperatures/humidity, there is only so much to control. My dry mouth was causing my cheeks and jaw to get severely dried out and would wake up with an unpleasant sticking due to the dryness. First night, I tried 1 of these on my upper molars, and it already was working wonders, but my mouth was still dry, but 80% better than the previous night without the XyliMelts. Next time I tried 2, one on each side of my lower molars, and it worked wonders! I still woke up with a little dry mouth, but it was such an improvement I will be using these every night going forward. Each XyliMelt is individually packaged, so you don't have to worry about freshness. They pop out of the foil easily, and you can set them into your gumline before they start to set. Once they set, they do stay put. Just follow the simple directions on the box and you won't have issues. I also really like that you can drink liquids after putting them in, if needed, as I often drink water before bed, or if I wake up in the middle of the night. The taste is excellent, a very, very light minty taste, enough to be good, but not overpowering and you will quickly forget about it, which is probably what you would want when using at night. The thickness of the melt itself is a little big, and I'll notice it in my mouth while falling asleep, but it isn't disruptive enough to distract you or wake you up. Overall, a super good product, although slightly expensive.I think part of that is due to a niche product, but also the packaging - which to be fair is nice, since it will keep each individual melt fresh and the breakout packs mean you can take some traveling easily without worrying about bottles etc. My only complaints in the end would be the price (I will look to buy bulk now that I know they work for me) and maybe the fact it won't last a full 7-8 hrs of sleep for me, but still highly recommended for dry mouth!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
J
Verified Purchase
JTC
Port Orchard, US
★★★★★ 5
Great solution for nighttime coughing.
Size: 40 Count (Pack of 3)
My dental hygienist recommended this when I told her I used a cough drop during the night bc I coughed. Obviously cough drops are not good for your teeth, and I found these serve the same purpose! They stick to the roof of your mouth & provide moisture all night long. So glad I found out about them. Pleasant taste - lasts all night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
K
Verified Purchase
kidsfirst
Charlottesville, US
★★★★★ 5
These work!!!!
Size: 40 Count (Pack of 1)
I was waking up with several times a night super dry mouth even after drinking water. These tablets cured the dry mouth and now I am back to sleeping all night
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

recommand products

Brutes Mafia Nike Team rLegend Tee
34.95
Alma Handbag Electric Epi Leather MM
670.00
Bifold Wallet Printed GG Coated Canvas
277.50
Deauville Chain Tote Canvas Large
1077.50
Trevi Handbag Damier PM
570.00