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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
Cometic Ford 221 Flathead V8 .040in MLS Cylinder Head Gasket - 3.156in Bore - 21 StudComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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 0.040". 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 |
|---|---|---|---|
| 1937-1940,1942-1947 | Ford | 1 Ton Pickup | Base |
| 1937-1940,1942-1947 | Ford | 1/2 Ton Pickup | Base |
| 1937-1940,1942-1947 | Ford | 3/4 Ton Pickup | Base |
| 1953 | Ford | Club | Base |
| 1950-1953 | Ford | Country Sedan | Base |
| 1950-1953 | Ford | Country Squire | Base |
| 1952-1953 | Ford | Courier Sedan Delivery | Base |
| 1950-1953 | Ford | Crestline | Base |
| 1949-1952 | Ford | Custom | Base |
| 1952-1953 | Ford | Customline | Base |
| 1940,1946-1951 | Ford | Deluxe | Base |
| 1948-1952 | Ford | F-1 | Base |
| 1953 | Ford | F-100 | Base |
| 1948-1952 | Ford | F-2 | Base |
| 1953 | Ford | F-250 | Base |
| 1948-1952 | Ford | F-3 | Base |
| 1953 | Ford | F-350 | Base |
| 1948-1952 | Ford | F4 | Base |
| 1949 | Ford | Ford | Base |
| 1952-1953 | Ford | Mainline | Base |
| 1942 | Ford | Model 21 A Deluxe | Base |
| 1935 | Ford | Model 48 | Base |
| 1935 | Ford | Model 48 | Deluxe |
| 1935 | Ford | Model 48 | Standard |
| 1936 | Ford | Model 68 | Base |
| 1937 | Ford | Model 74 | Base |
| 1938 | Ford | Model 82 A | Base |
| 1950-1953 | Ford | Ranch Wagon | Base |
| 1937-1940,1942,1946-1947 | Ford | Sedan Delivery | Base |
| 1939-1940 | Ford | Standard | Base |
| 1952-1953 | Ford | Sunliner | Base |
| 1942,1946-1948 | Ford | Super Deluxe | Base |
| 1951-1953 | Ford | Victoria | Base |
| 1952-1953 | Mercury | Custom | Base |
| 1946-1952 | Mercury | Mercury | Base |
| 1950-1953 | Mercury | Monterey | Base |
| 1941 | Mercury | Series 19A | Base |
| 1942 | Mercury | Series 29A | Base |
| 1939 | Mercury | Series 99A | Base |
| 1940 | Mercury | Series O9A | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Improved Sleep
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
I got this to help with my sleep since I can't lay flat. It works great. My back started hurting because of the angle but that's because I can't sleep on my back and slide down on my side. It's very comfy and works well for what I need it to do.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Very Comfortable
Great! I was a little concerned when it came so tightly shrink wrapped, but a day or two later and it’s in great shape. It’s actually pretty comfortable, good angle. It’s a good width and pretty long to accommodate all body types. I like it can be two heights. My adult kids said it felt like memory foam. I can add my own pillow too to further adjust to my liking. I occasionally get bad heartburn or sick where I need to sleep sitting up. This helps me do that in bed. I tried using it every night at first because I usually sleep with two large stacked pillows, but I’m a side sleeper and it eventually hurt my neck. So, not great if you sleep on your side. I also just lay a pillow case across it to keep clean. You can unzip and take off the cover for cleaning, but I almost never get stuff like that back on right. I got the dark gray cover and I like the soft feel. I’m glad I got it.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Lifesaver while recovering from rotator cuff surgery
This pillow was a lifesaver, it’s sturdy yet comfortable and can be used many different ways! Great price and size too! I like that when I opened it, there was no smell! If you’re looking for a wedge pillow, this one will do the job!!
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Reviewed in the United States on March 10, 2026
★★★★★ 4
It is a great wedge pillow, but takes time to get used to sleeping on your back
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
I bought this for post-surgery, I had to sleep on my back. Nearly impossible as a lifelong side sleeper. It is memory foam, and it does seem to run hot. But after a couple of weeks, I'm adjusting to it. Back sleeping is best for saving your face from AM wrinkles and mascara smears all over pillows. (Yes I know, I should take off mascara before bed, but....). Now that I've adjusted to sleeping with it, it stays on my bed and I wake up without the creases on my face and neck! So if you are buying pre-surgery, buy in advance to adjust to a new style of sleeping! I'm keeping it!
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Its worth the purchase!
Color: Black, Size: Adjustable 9&12 Inch + 1 Head Pillow
Bought this pillow because Im dealing with both GERD and neck pain so I decided to order this and hope for the best thats being said Im so glad I did because its helped me a lot with both issues.
Some extra comments: Its a little firm but not in a bad way and the head rest is comfy but I do wish I could bring it down lower.
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Reviewed in the United States on June 3, 2026