Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875
SKU: 91777179689

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875

Sale price$47.93 Regular price$53.25
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875Overview: Ultra Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair,

Overview:

Ultra-Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187 inch thick.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1965 - 1976 Oldsmobile 98
    1975 Oldsmobile 98 455/7.5 V8
    1971 - 1976 Oldsmobile Custom Cruiser
    1975 Oldsmobile Custom Cruiser 455/7.5 V8
    1968 - 1976 Oldsmobile Cutlass 350/5.7 V8
    1970 - 1976 Oldsmobile Cutlass 455/7.5 V8
    1975 - 1976 Oldsmobile Cutlass Salon 455/7.5 V8
    1976 Oldsmobile Cutlass Tiara 350/5.7 V8
    1975 - 1976 Oldsmobile Cutlass Salon 350/5.7 V8
    1976 Oldsmobile Cutlass Tiara 455/7.5 V8
    1975 - 1976 Oldsmobile Cutlass Supreme 350/5.7 V8
    1975 - 1976 Oldsmobile Cutlass Supreme 455/7.5 V8
    1975 Oldsmobile Delta 88 455/7.5 V8
    1965 - 1976 Oldsmobile Delta 88
    1975 Oldsmobile Delta 88 350/5.7 V8
    1966 - 1976 Oldsmobile Toronado
    1964 - 1975 Oldsmobile Vista Cruiser
    1965 - 1971 Oldsmobile 442
    1964 - 1974 Oldsmobile Cutlass
    1967 Oldsmobile Cutlass 330/5.4 V8
    1967 Oldsmobile Delmont 88
    1968 Oldsmobile Delmont 88 350/5.7 V8
    1965 - 1966 Oldsmobile Dynamic 88
    1964 - 1967 Oldsmobile F85 330/5.4 V8
    1965 - 1966 Oldsmobile F85 400/6.6 V8
    1968 - 1971 Oldsmobile F85 350/5.7 V8
    1971 - 1974 Oldsmobile Cutlass Supreme
    1964 - 1966 Oldsmobile Jetstar 88
    1973 - 1974 Oldsmobile Omega 350/5.7 V8
    1970 Oldsmobile F85 455/7.5 V8
    1972 Oldsmobile F85
    1968 - 1969 Oldsmobile Vista Cruiser 350/5.7 V8
    1965 Oldsmobile Jetstar I
    1965 - 1966 Oldsmobile Starfire

    Specs:

    Application Oldsmobile V8
    Brand Mr. Gasket
    Emission Code 5
    Engine Oldsmobile V8
    Packaging Retail - Skin Pack
    Product Type Valve Cover Gaskets
    Valve Cover Gasket Material Ultra Seal
    Valve Cover Gasket Thickness .187"
    Warranty Limited 90 Day
    Weight 0.31
    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: 91777179689

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    Professor Lucky
    Lake Worth, US
    ★★★★★ 5
    Worth the price
    Size: 40W x 33L, Color: Yellow
    I love these pants they look great and fit perfectly 👌 definitely worth my money
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2026
    J
    Verified Purchase
    JXS
    Los Angeles, US
    ★★★★★ 5
    Not just for Christmas
    Size: 36W x 33L, Color: Red
    Bought these for Christmas, but they are super comfortable and very nice. I think I'll buy them in another color when I need pants. I was very impressed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 13, 2026
    Y
    Verified Purchase
    yoel sosa
    Bozeman, US
    ★★★★★ 5
    Me gustó
    Size: 35W x 31L, Color: Purple
    Me encantó como se ve y se ajusta a la talla.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2026
    I
    Verified Purchase
    Irvin T.
    Pawtucket, US
    ★★★★★ 3
    Color is awesome but material isn’t.
    Size: 34W x 32L, Color: Blue, Size: 34W x 32L, Color: Blue
    The color is pretty much as advertised. I wear a 33 so I order up a size and they were both too long and too big. Instead of returning them I washed them and put them in the dryer. The length after washing turned out perfect but the waist is still a little too big. It should also be noted that the quality of the material isn’t the best. After washing them this is how the pockets will look. You have to iron them each time to get them flat again. I would buy again because of the variety of colors but only at a cheaper price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 15, 2025
    M
    Verified Purchase
    Mike
    West Palm Beach, US
    ★★★★★ 5
    Runs small
    Size: 36, Color: Khaki
    The jeans are a nice color, and length… they run SMALL… I wear a 33-34 and bought a 36. They were skin tight but breathable material… I sent them back to order a 38
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 5, 2026

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