SKU: 91777179689

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875

Sale price$47.93 Regular price$53.25
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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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    4.8 ★★★★★
    Based on 10 reviews
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    M
    Verified Purchase
    Mama Maureen
    West Palm Beach, US
    ★★★★★ 5
    Highly recommend!
    Color: yellow
    Very pleased with this product. The bags are soft but still exfoliate well. They hold lather after wetting the outside, but then allow the soap to dry completely when hung by the drawstring. I will buy them again when I need them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    L
    Verified Purchase
    Lynne Summers
    Phoenix, US
    ★★★★★ 4
    Good quality
    Color: yellow
    Perfect, just what I needed
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 28, 2025
    K
    Verified Purchase
    Kelvin
    Charlottesville, US
    ★★★★★ 5
    Nice addition
    Color: yellow
    These aren’t the most gentle but a good gentle exfoliation. They are thick enough to keep the soap in. Fits a normal bar soap easily. With the quantity included you’ll be able to share as you’ll not need many yourself since they hold up to washing very well. The color is a nice off white- natural looking.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 11, 2026
    C
    Verified Purchase
    Cortney D. Olsen
    Lexington, US
    ★★★★★ 5
    All natural alternative to loofas
    Color: yellow, Color: yellow
    I love that they are all natural, plant based, and exfoliating. Mine is already starting to stink a little, so I’ve started making sure that I’m squeezing all the water and soap out after using and it doesn’t smell anymore lol. I prefer these over using loofa with microplastics. They are effective, strong, thick, and size is for small or regular sized soaps. If u have a bigger soap just use the soap first and then lather with this. You will still have to switch out every once in a while (like a loofa). Amazing value for price ⭐️
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 9, 2026
    A
    Verified Purchase
    Andres Rivera
    Battle Creek, US
    ★★★★★ 5
    Nice book
    Format: Paperback
    Nice historical book.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026

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