Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Cometic Buick Big Block V8 .040in MLS Cylinder Head Gasket - 4.312in BoreComprised 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 |
|---|---|---|---|
| 1971-1973 | Buick | Centurion | Base |
| 1973-1974 | Buick | Century | Base |
| 1973-1974 | Buick | Century | Luxus |
| 1968-1974 | Buick | Electra | 225 |
| 1968-1974 | Buick | Electra | 225 Custom |
| 1974 | Buick | Electra | 225 Limited |
| 1967,1973 | Buick | Electra | Base |
| 1967,1975 | Buick | Electra | Custom |
| 1970-1974 | Buick | Estate Wagon | Base |
| 1967 | Buick | Gran Sport | Base |
| 1968-1969 | Buick | GS 400 | Base |
| 1970-1972 | Buick | GS 455 | Base |
| 1970 | Buick | GS 455 | GSX |
| 1970-1974 | Buick | LeSabre | Base |
| 1970-1973,1975-1976 | Buick | LeSabre | Custom |
| 1974 | Buick | LeSabre | Luxus |
| 1973-1974 | Buick | Regal | Base |
| 1967-1976 | Buick | Riviera | Base |
| 1971 | Buick | Riviera | Gran Sport |
| 1967-1968,1970-1971 | Buick | Skylark | Base |
| 1968,1970-1971 | Buick | Skylark | Custom |
| 1968-1970 | Buick | Sportwagon | Base |
| 1968 | Buick | Sportwagon | Custom |
| 1967-1969 | Buick | Wildcat | Base |
| 1967-1970 | Buick | Wildcat | Custom |
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
4.2 ★★★★★
Based on 562 reviews
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Product Reviews
★★★★★ 5
wheels are perfect
Size: Large, Color: Black
Really happy with this umbrella base so far. It feels sturdy and well-made, especially once filled—it definitely has the weight to keep my umbrella in place, even on windy days.
The wheels are a huge plus. I can move it around the patio without struggling, which makes adjusting for shade super easy. The square design also looks clean and doesn’t take up too much space.
Setup was simple, and it fits my umbrella perfectly. Overall, it does exactly what I needed—strong, stable, and easy to move. Great buy.
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Easy rolling base
Size: Large, Color: Black
I purchased the umbrella base to enabling the ability to hold our umbrella and easy maneuver the umbrella on a paver patio. The base supported the umbrella and rolled sufficiently on the paver surface. However I did have an issue when readying the base for storage that the plastic umbrella pole support caused a black staining liquid on the pavers when it spilled on the patio
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Reviewed in the United States on June 10, 2025
★★★★★ 5
Good Value
Size: Extra Large, Color: Black
Very easy to assemble, good instructions, seems to be decent quality.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Easy to set up, easy to use, easy to move around, holds up well with strong wind.
Size: Large, Color: Black, Size: Large, Color: Black
Very easy to set up and start using within minutes. Easy to move around. It holds up well with wind gusts up to 35MPH (when umbrellas are closed and the brakes are engaged).
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Really nice umbrella base!
Size: Large, Color: Black
Love this base! It holds all size umbrellas. Very sturdy and the wheels are great! Has screws to hold the umbrella pole. I am so happy I bought this base!
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Reviewed in the United States on February 14, 2026
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