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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Ultra-Seal Head Gasket - 5799GOverview: Mr. Gasket Ultra Seal Head Gaskets are a five layer (graphite core perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads,
Overview:
Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.
Gasket Bore 4.130 inch, Compressed thickness 0.055 inch
Features:
- Five layer (graphite core/perforated steel outer layers) composite construction
- Graphite core is excellent transfering heat away from hot spots in head preventing gasket burn-out.
- Provides excellent stability, compressibility and high temperature endurance
- Coated with high temperature silicone to ensure sealing of engine fluids
- Will not brinell (indent) aluminum cylinder heads
- For high performance street, drag race and oval track use
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1969 - 1974 | Chevrolet | C10 Pickup | 350/5.7 V8 | |
| 1969 - 1986 | Chevrolet | C10 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | C20 Pickup | 350/5.7 V8 | |
| 1969 - 1986 | Chevrolet | C20 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C15/C1500 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C25/C2500 Pickup | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C25/C2500 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C35/C3500 Pickup | 350/5.7 V8 | |
| 1971 - 1974 | GMC | G15/G1500 Van | 350/5.7 V8 | |
| 1979 - 1995 | GMC | K2500 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | K2500 Suburban | 350/5.7 V8 | |
| 1969 - 1986 | Chevrolet | K20 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | K30 Pickup | 350/5.7 V8 | |
| 1969 - 1972 | Chevrolet | Kingswood | 350/5.7 V8 | |
| 1973 - 1976 | Chevrolet | Laguna | 350/5.7 V8 | |
| 1973 - 1981 | Chevrolet | Malibu | 350/5.7 V8 | |
| 1970 - 1977 | Chevrolet | Monte Carlo | 350/5.7 V8 | |
| 1969 - 1972 | Chevrolet | Biscayne | 350/5.7 V8 | |
| 1969 - 1994 | Chevrolet | Blazer | 350/5.7 V8 | |
| 1969 - 1972 | Chevrolet | Brookwood | 350/5.7 V8 | |
| 1975 - 1978 | GMC | K25 Suburban | 350/5.7 V8 | |
| 1969 - 1985 | Chevrolet | Impala | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | K10 Pickup | 350/5.7 V8 | |
| 1969 - 1986 | Chevrolet | K10 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | K20 Pickup | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | K5 Blazer | 350/5.7 V8 | |
| 1988 - 1995 | Chevrolet | K1500 | 350/5.7 V8 | |
| 1992 - 1993 | Chevrolet | K1500 Suburban | ||
| 1994 - 1995 | Chevrolet | K1500 Suburban | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | K20 | 350/5.7 V8 | |
| 1975 - 1979 | Checker | Marathon | 350/5.7 V8 | |
| 1973 - 1975 | Buick | Apollo | 350/5.7 V8 | |
| 1973 - 1979 | Buick | Century | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G10 Van | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G20 Van | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G30 Van | 350/5.7 V8 | |
| 1972 - 1977 | Oldsmobile | Delta 88 | 350/5.7 V8 | |
| 1972 - 1973 | Oldsmobile | Vista Cruiser | 350/5.7 V8 | |
| 1972 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1973 - 1979 | Oldsmobile | Omega | 350/5.7 V8 | |
| 1974 - 1979 | Pontiac | LeMans | 350/5.7 V8 | |
| 1974 - 1977 | Pontiac | Ventura | 350/5.7 V8 | |
| 1969 - 1979 | Chevrolet | Nova | 350/5.7 V8 | |
| 1972 | Buick | Sportwagon | ||
| 1988 - 1995 | Chevrolet | K2500 | 350/5.7 V8 | |
| 1979 - 1996 | GMC | G3500 | 350/5.7 V8 | |
| 1975 - 1996 | Chevrolet | G30 | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | K10 | 350/5.7 V8 | |
| 1979 - 1993 | GMC | G1500 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | G25 | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | V20 Suburban | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | V2500 Suburban | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | V30 | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | V3500 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | C15 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | C1500 | 350/5.7 V8 | |
| 1977 - 1978 | GMC | K35 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | K3500 | 350/5.7 V8 | |
| 1976 - 1977 | Buick | Electra | 350/5.7 V8 | |
| 1972 - 1977 | Buick | LeSabre | 350/5.7 V8 | |
| 1973 - 1977 | Buick | Regal | 350/5.7 V8 | |
| 1992 - 1993 | Buick | Roadmaster | ||
| 1992 - 1993 | Buick | Commercial Chassis | ||
| 1975 - 1979 | Buick | Skylark | 350/5.7 V8 | |
| 1980 | Cadillac | Eldorado | 350/5.7 V8 | |
| 1993 | Cadillac | Fleetwood | ||
| 1990 - 1992 | Cadillac | Brougham | 350/5.7 V8 | |
| 1992 - 1993 | Cadillac | Commercial Chassis | 350/5.7 V8 | |
| 1980 | Cadillac | Seville | 350/5.7 V8 | |
| 1969 - 1975 | Chevrolet | Bel Air | 350/5.7 V8 | |
| 1992 - 1993 | Chevrolet | Blazer | ||
| 1969 - 1991 | Chevrolet | Corvette | 350/5.7 V8 | |
| 1969 - 1979 | Chevrolet | El Camino | 350/5.7 V8 | |
| 1988 - 1995 | Chevrolet | C2500 | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | K30 | 350/5.7 V8 | |
| 1988 - 1995 | Chevrolet | K3500 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | G2500 | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | C10 | 350/5.7 V8 | |
| 1988 - 1995 | Chevrolet | C1500 | 350/5.7 V8 | |
| 1992 - 1993 | Chevrolet | C1500 Suburban | ||
| 1994 - 1995 | Chevrolet | C1500 Suburban | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | C20 | 350/5.7 V8 | |
| 1992 - 1995 | Chevrolet | K2500 Suburban | 350/5.7 V8 | |
| 1975 - 1989 | Chevrolet | Corvette | ||
| 1975 - 1978 | GMC | C15 Suburban | 350/5.7 V8 | |
| 1979 - 1995 | GMC | C1500 Suburban | 350/5.7 V8 | |
| 1992 - 1994 | GMC | C1500 Suburban | ||
| 1975 - 1978 | GMC | C25 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | C2500 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | C25 Suburban | 350/5.7 V8 | |
| 1987 | GMC | R1500 | 350/5.7 V8 | |
| 1987 - 1991 | GMC | R1500 Suburban | 350/5.7 V8 | |
| 1987 - 1989 | GMC | R2500 | 350/5.7 V8 | |
| 1987 - 1991 | GMC | R2500 Suburban | 350/5.7 V8 | |
| 1987 - 1991 | GMC | R3500 | 350/5.7 V8 | |
| 1971 - 1977 | GMC | Sprint | 350/5.7 V8 | |
| 1987 | GMC | V1500 | 350/5.7 V8 | |
| 1987 - 1991 | GMC | V1500 Suburban | 350/5.7 V8 | |
| 1988 - 1995 | Chevrolet | C3500 | 350/5.7 V8 | |
| 1967 - 1992 | Chevrolet | Camaro | 350/5.7 V8 | |
| 1969 - 1993 | Chevrolet | Caprice | 350/5.7 V8 | |
| 1969 - 1973 | Chevrolet | Chevelle | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K15/K1500 Pickup | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K15/K1500 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K25/K2500 Pickup | 350/5.7 V8 | |
| 1972 - 1978 | Oldsmobile | Cutlass Supreme | 350/5.7 V8 | |
| 1972 - 1979 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1987 | GMC | V2500 | 350/5.7 V8 | |
| 1987 - 1991 | GMC | V2500 Suburban | 350/5.7 V8 | |
| 1979 - 1995 | GMC | K1500 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | K1500 Suburban | 350/5.7 V8 | |
| 1981 - 1994 | GMC | K1500 Suburban | ||
| 1975 - 1978 | GMC | K25 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | C2500 Suburban | 350/5.7 V8 | |
| 1987 - 1991 | GMC | V3500 | 350/5.7 V8 | |
| 1992 - 1993 | GMC | Yukon | ||
| 1994 - 1995 | GMC | Yukon | 350/5.7 V8 | |
| 1977 - 1992 | Oldsmobile | Custom Cruiser | 350/5.7 V8 | |
| 1975 - 1995 | Chevrolet | G20 | 350/5.7 V8 | |
| 1975 - 1993 | Chevrolet | G10 | 350/5.7 V8 | |
| 1979 - 1995 | GMC | C3500 | 350/5.7 V8 | |
| 1978 - 1979 | GMC | Caballero | 350/5.7 V8 | |
| 1975 - 1978 | GMC | G15 | 350/5.7 V8 | |
| 1973 | Buick | Centurion | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K25/K2500 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K35/K3500 Pickup | 350/5.7 V8 | |
| 1992 | GMC | C2500 Suburban | 454/7.4 V8 | |
| 1975 - 1978 | GMC | C35 | 350/5.7 V8 | |
| 1970 - 1974 | GMC | G25/G2500 Van | 350/5.7 V8 | |
| 1971 - 1974 | GMC | G35/G3500 Van | 350/5.7 V8 | |
| 1970 - 1991 | GMC | Jimmy | 350/5.7 V8 | |
| 1975 - 1978 | GMC | K15 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | K15 Suburban | 350/5.7 V8 | |
| 1978 - 1992 | Pontiac | Firebird | 350/5.7 V8 | |
| 1975 | Pontiac | Grand Am | 350/5.7 V8 | |
| 1975 - 1979 | Pontiac | Grand LeMans | 350/5.7 V8 | |
| 1977 - 1979 | Pontiac | Phoenix | 350/5.7 V8 | |
| 1992 - 1995 | Chevrolet | C2500 Suburban | 350/5.7 V8 | |
| 1975 - 1986 | Chevrolet | C30 | 350/5.7 V8 | |
| 1987 | Chevrolet | R10 | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | R10 Suburban | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | R1500 Suburban | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | R20 | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | R20 Suburban | 350/5.7 V8 | |
| 1989 | Chevrolet | R2500 | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | R2500 Suburban | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | R30 | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | R3500 | 350/5.7 V8 | |
| 1995 | Chevrolet | Tahoe | 350/5.7 V8 | |
| 1987 | Chevrolet | V10 | 350/5.7 V8 | |
| 1987 - 1988 | Chevrolet | V10 Suburban | 350/5.7 V8 | |
| 1989 - 1991 | Chevrolet | V1500 Suburban | 350/5.7 V8 | |
| 1987 | Chevrolet | V20 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | G35 | 350/5.7 V8 | |
| 1981 | GMC | G3500 | ||
| 1968 | Chevrolet | Chevy II | 350/5.7 V8 | |
| 1969 - 1972 | Chevrolet | Townsman | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C15/C1500 Pickup | 350/5.7 V8 | |
| 1973 | Buick | Estate Wagon | 350/5.7 V8 | |
| 1972 | Buick | GS | 350/5.7 V8 | |
| 1972 | Buick | Skylark | ||
| 1969 - 1974 | Chevrolet | C30 Pickup | 350/5.7 V8 |
Specs:
| Application | Small Block Chevy |
|---|---|
| Brand | Mr. Gasket |
| Compressed Thickness | .055 inch |
| Compression Ratio | Up to 14:1 |
| Emission Code | 5 |
| Engine | Chevrolet Small Block Gen I |
| Gasket Bore | 4.130 inch |
| Gasket Line | Ultra-Seal |
| Material | Graphite Steel |
| Packaging | Retail |
| Product Type | Head Gasket |
| Quantity Per Pkg. | 1 |
| Warranty | Limited 90 Day |
| Weight | 0.5 |
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
4.3 ★★★★★
Based on 2089 reviews
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Product Reviews
★★★★★ 5
Easy installation
Size: 11.6"D x 15.7"W, Color: Black
Nice and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Sleek and attractive
Size: 12"D x 23.6"W, Color: Black, Size: 12"D x 23.6"W, Color: Black
While these didn't come in the color I was looking for, the size and price point were just what I was looking for. Installing them didn't take too long and was simple enough, but the end result did seem a little more wobbly than expected. I used them to display mine and my boyfriend's boots, and they held up fine, but I think 22 lbs per shelf would be pushing it.
I was able to easily cover the shelves with wood grain look contact paper and easily trim the excess off with an Exacto knife to get the look I wanted. I'm happy with how it turned out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Good product.
Size: 11.6"D x 15.7"W, Color: Brown
Easy to install. Looks great. Exactly what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
very practical space saver
Color: White, Size: 5FT
solid, quality product. flat rotating plug and flat cord allow use of cord anywhere
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Sleek Design That Hides Cables Well
Color: White, Size: 3FT(13A), Color: White, Size: 3FT(13A)
This flat plug extension was super easy to set up and works exactly as expected. We mounted it on drywall using anchors (not included), but that wasn’t an issue since we already had some. The flat plug design is great for tight spaces, and it really helped clean up our bedside area by keeping cables neatly hidden and organized. Definitely a practical and space saving solution!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026