Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5871
SKU: 20605315724

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5871

$47.93 $53.25
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5871Overview: Ultra Seal is Mr. Gasket's 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 OE replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are

Overview:

Ultra-Seal is Mr. Gasket's 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 OE replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187" thick.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1970 - 1976 Mercury Montego 351/5.8 V8
    1972 - 1973 Mercury Monterey 351/5.8 V8
    1971 - 1974 Mercury Monterey 400/6.6 V8
    1972 - 1976 Mercury Montego 400/6.6 V8
    1975 - 1976 Ford Elite 400/6.6 V8
    1975 - 1976 Ford Elite 351/5.8 V8
    1971 - 1972 Ford Custom 351/5.8 V8
    1971 - 1972 Ford Custom 400/6.6 V8
    1971 - 1977 Ford Custom 500 400/6.6 V8
    1971 - 1974 Ford Country Squire 351/5.8 V8
    1971 - 1974 Ford Country Squire 400/6.6 V8
    1971 - 1977 Ford Custom 500 351/5.8 V8
    1970 Ford Fairlane 351/5.8 V8
    1971 - 1974 Ford Galaxie 500 400/6.6 V8
    1970 - 1974 Ford Galaxie 500 351/5.8 V8
    1972 - 1976 Ford Gran Torino 351/5.8 V8
    1972 - 1976 Ford Gran Torino 400/6.6 V8
    1971 - 1978 Ford LTD 400/6.6 V8
    1971 - 1978 Ford LTD 351/5.8 V8
    1970 - 1973 Ford Mustang 351/5.8 V8
    1970 - 1974 Ford Ranch Wagon 351/5.8 V8
    1971 - 1974 Ford Ranch Wagon 400/6.6 V8
    1970 - 1979 Ford Ranchero 351/5.8 V8
    1972 - 1978 Ford Ranchero 400/6.6 V8
    1972 - 1978 Ford Thunderbird 400/6.6 V8
    1970 - 1976 Ford Torino 351/5.8 V8
    1972 - 1976 Ford Torino 400/6.6 V8
    1971 - 1974 Mercury Colony Park 400/6.6 V8
    1972 - 1973 Mercury Colony Park 351/5.8 V8
    1969 Mercury Cougar 302/5 V8
    1970 - 1979 Mercury Cougar 351/5.8 V8
    1973 - 1978 Mercury Cougar 400/6.6 V8
    1977 - 1978 Ford LTD II 400/6.6 V8
    1977 - 1979 Ford LTD II 351/5.8 V8
    1977 - 1979 Ford Thunderbird 351/5.8 V8
    1977 - 1978 Lincoln Continental 400/6.6 V8
    1979 Lincoln Continental
    1977 - 1978 Lincoln Mark V 400/6.6 V8
    1979 Lincoln Mark V
    1978 Mercury Grand Marquis 351/5.8 V8
    1975 - 1978 Mercury Grand Marquis 400/6.6 V8
    1971 - 1978 Mercury Marquis 400/6.6 V8
    1972 - 1978 Mercury Marquis 351/5.8 V8
    1971 - 1974 Ford Country Sedan 400/6.6 V8
    1971 - 1974 Ford Country Sedan 351/5.8 V8
    1970 - 1971 Mercury Cyclone 351/5.8 V8
    1978 - 1981 Ford Bronco 351/5.8 V8
    1978 - 1979 Ford Bronco 400/6.6 V8
    1980 Ford E-250 Econoline 400/6.6 V8
    1980 - 1981 Ford E-250 Econoline 351/5.8 V8
    1980 - 1981 Ford E-250 Econoline Club Wagon 351/5.8 V8
    1980 - 1982 Ford E-250 Econoline Club Wagon 400/6.6 V8
    1980 - 1981 Ford E-350 Econoline 351/5.8 V8
    1980 - 1982 Ford E-350 Econoline 400/6.6 V8
    1980 - 1981 Ford E-350 Econoline Club Wagon 351/5.8 V8
    1980 - 1982 Ford E-350 Econoline Club Wagon 400/6.6 V8
    1977 - 1979 Ford F-100 351/5.8 V8
    1977 - 1979 Ford F-100 400/6.6 V8
    1977 - 1981 Ford F-150 351/5.8 V8
    1977 - 1979 Ford F-150 400/6.6 V8
    1977 - 1981 Ford F-250 351/5.8 V8
    1977 - 1982 Ford F-250 400/6.6 V8
    1977 - 1982 Ford F-350 400/6.6 V8
    1977 - 1981 Ford F-350 351/5.8 V8

    Specs:

    Application Small Block Ford
    Brand Mr. Gasket
    Emission Code 5
    Engine Ford Boss 302
    Engine Ford Cleveland
    Engine Ford Modified
    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 0.5
    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: 20605315724

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    4.6 ★★★★★
    Based on 1847 reviews
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    Product Reviews
    C
    Verified Purchase
    C N Rosa
    Natrona Heights, US
    ★★★★★ 5
    Very well made, matches width of Keychron Q6 perfectly, great for bigger hands!
    This is a nicely finished slab of wood that is an EXACT match for my Keychron Q6 in both width and height. Depthwise, this is 4", so if you got larger hands (as I do), this is a bit better than the silicone Keychron version which I believe is 3.5" or so in depth. The non-stick feet are a nice feature, and the profile is wonderful to type on. Only issue with the item I received is a small nick right below the Glorious emblem on the lower right of the wrist rest - may have been an errant tool mark. However, this doesn't detract in my own opinion, from the well-designed profile and features of this wrist rest and was easily covered with a furniture marking pen. I'm still giving this item 5-stars and getting another one for the office!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2025
    J
    Verified Purchase
    Jesús Jaén
    Dallas, US
    ★★★★★ 4
    Glorious Wooden Palm Rest Durability and Stability in an Elegant Design
    Color: Onyx, Size: Mouse Wrist Rest, Color: Onyx, Size: Mouse Wrist Rest
    After years of using foam palm rests, I always encountered the same problem: they deformed over time, losing height, ergonomics and, consequently, their usefulness. This is especially critical when you spend between 3 and 8 hours a day at the PC for work, study or gaming, since a bad posture can increase the risk of suffering from carpal tunnel syndrome. This is where Glorious' wooden palm rests come in, a solution that eliminates deformations and offers an ideal height for both the mouse version and the TKL (Tenkeyless) version. Positive points • Solid and durable construction: Unlike foam, wood maintains its shape and provides stable support over time. • Elegant and minimalist design: Its finish gives a premium touch to any setup. • Effective non-slip base: The bottom rubbers prevent unwanted movements, providing total stability. • Easy maintenance: Although wood is slightly porous and can retain natural oils or residue from creams and perfumes, cleaning it is easy. Areas for improvement • Less softness than foam: Although still comfortable, wood sacrifices some of the cushioned feel that some prefer. A redesign with a foam strip on top could improve this. • Inconsistent finish between versions: I bought the mouse rest and the TKL at the same time, but noticed that the color tones were different (one blacker than the other). It doesn't affect functionality, but it does affect aesthetics. If you're looking for durability, stability, and a sophisticated design, this is a highly recommended palm rest, especially if you find it on sale. Although it's not as soft as the foam ones, it does its job of providing ergonomic support exceptionally well. An excellent complement for those who spend long hours at the PC and are looking for a sturdier alternative to traditional palm rests.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 5, 2025
    M
    Verified Purchase
    M. Blank
    Los Angeles, US
    ★★★★★ 5
    great mouse rest
    Color: Golden Oak, Size: Mouse Wrist Rest
    This works really well for for elevating your wrist, I use an apple trackpad it puts my wrist a little too high so what I did was put some rubber pads on the back of my trackpad to raise it up. It now gives the perfect height and good support I can even lean on it. It works well to the fact that it gives you very good support it's not uncomfortable and it's very easy to clean and looks very nice on my desk, because it's made out of real wood.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 13, 2022
    M
    Verified Purchase
    M P
    Cuba, US
    ★★★★★ 5
    Great wrist rest. Smooth finish, good looks, and ideal wrist angle.
    This wrist rest sets you up for pretty optimal, level height to prevent future wrist problems. I went with the nice reddish/brown color as it matches my brown wood Edifier speakers and other brown accessories very nicely. Nice matte finish that avoids showing finger prints and skin oils. The color is perfect, not too red or too brown. Keep in mind if your keyboard is angled in the front it will leave a bit of a gap, however it is unnoticeable to me. Also, make sure your arm rests of your chair can come high enough to meet the half inch or so thick wrist rest. My arm rests are a bit low for the time being so some extra pressure is put on my arm behind the wrist when resting on the chair supports.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 29, 2021
    M
    Verified Purchase
    MK
    Natrona Heights, US
    ★★★★★ 3
    Not for me
    Color: Golden Oak, Size: Mouse Wrist Rest
    It's tough to review something like this that functions perfectly, but just wasn't the right fit. The Glorious wrist rest for the keyboard is perfect and exactly what I wanted/needed, but the mouse rest caused hand and wrist pain. I swapped it out for a squishy alternative and that worked much better. I have a theory it might have been due to the relatively low height of my ektecity gaming mouse relative to the mouse rest. My keyboard is a higher height and that may be why the wood keyboard rest works so much better.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 22, 2024

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