Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875
SKU: 63863020494

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: 63863020494

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    4.4 ★★★★★
    Based on 2195 reviews
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    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Battle Creek, US
    ★★★★★ 5
    Perfect gift for an electrician
    Tough,great size and perfect my husband loves it stays cold for hours worth the money hard to dent or mess up. Great for an electrician
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 25, 2025
    J
    Verified Purchase
    Joel Viamonte
    Louisville, US
    ★★★★★ 5
    I loved
    Super good, it really keeps the cold well
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    M
    Verified Purchase
    mitzuh jasso
    West Palm Beach, US
    ★★★★★ 5
    Perfect Buy for you Hardworking Man/Women
    I’ve bought my husband 3 of these already for work we love them easy to clean super durable perfect for his job. Keeps his coffee nice and hot and his chilled drinks nice and cool! We love it every chance we get we buy another one.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 11, 2026
    I
    Verified Purchase
    Ilda Espana
    Port Orchard, US
    ★★★★★ 4
    Doesn’t maintain hot too long.
    I love this cup because the material is good for heavy duty jobs like mine. I took off one star because it does keep hot but not for super long, it lasts hot for about 2-3 hours. Other than that it’s easy to wash and the magnet that comes on the cup is super strong which comes in handy for not loosing it. It magnetized on to the cup.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 28, 2025
    A
    Verified Purchase
    Antonio Crissinger
    Birmingham, US
    ★★★★★ 5
    It's the best.
    I'm picky on my coffee cups. Klien though has made a great cup for ones like me who work construction. This tumbler not only keeps your coffee hot, but is tough as hell. I can't count how many times it's fallen, dropped, or accidently kicked and still works like new. The rubber bottom and sides grip great. The magnet is strong and helps with tipping over, or possibly dropping. The locking lid also helps with spills.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 4, 2024

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