SKU: 20605315724

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5871

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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
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    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]
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    SKU: 20605315724

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    4.7 ★★★★★
    Based on 19 reviews
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    S
    Verified Purchase
    Shannon
    Bozeman, US
    ★★★★★ 5
    The best DL/ML book I have ever seen!!
    Format: Hardcover
    Fantastic deep-learning book! The logic is very easy to follow, but the content is very thorough when it comes to explaining the theories behind it, making it perfect for beginners as well as math and CS students. The best DL/ML book I have ever seen!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 30, 2025
    W
    Verified Purchase
    William P Ross
    Cuba, US
    ★★★★★ 5
    Comprehensive Look At An Incredibly Complex Topic
    Format: Hardcover
    Deep Learning is an advanced book with great explanations and details. There is a heavy math focus with the book's beginning chapters detailing the necessary linear algebra and probability that one will need to understand deep learning. I liked that the author's chose to cover only the parts of these subjects which are relevant to deep learning. There are many interesting philosophical sections in the book as well. Just about when I was feeling overwhelmed with the complexity of the mathematics the authors take a step back and cover the foundations of deep learning such as borrowing concepts from human learning. There was an interesting dicussion about the early studies done on the vision of cat's and monkey's in the 1970s. The text covers the entire history of deep learning and the bibliography is hundreds of sources. It is clear this is the most comprehensive text available about deep learning. For anybody interested in this topic this book is a mandatory read. There are sections about machine learning as well, which makes sense because deep learning is a subset of machine learning. These sections focused on the machine learning concepts which are most relevant to deep learning. The book was well organized and divided into three parts which cover mathematics related to deep learning, typical deep learning techniques, and then more experiment learning techniques. Often the author's state when a technique works well or when it does not, and which types of data works best for the technique. Just a warning, the math in this book is highly complex. It requires a lot of work to go through this book, but the effort will be well rewarded.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 15, 2017
    A
    Verified Purchase
    Adam
    Birmingham, US
    ★★★★★ 4
    Too Dry.
    Format: Hardcover
    This was a required textbook for my class in college. I think it was too dry. The book titled Deep Learning: From Curiosity To Mastery is much more approachable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    A
    Verified Purchase
    Amazon Customer
    Belleville, US
    ★★★★★ 5
    Comprehensive! The Bible of Deep Learning!
    This book has by far surpassed my expectations! I have purchased many machine learning and deep neural network books in the past, but nothing has ever come close to this book! First of all, it is written by the fathers of Deep Learning, and is therefore an authority. Secondly, the book is broken into three parts: 1. A math overview and refresher. 2. Deep Learning applications and 3. Research in Deep Learning. I can't help but go through this book from front to back. It is a smooth read, and every sentence written is meaningful. These guys know their stuff! And after you read this book, YOU WILL ALSO know your stuff! If you feel daunted by the price, just remember, you get what you pay for! I'd say they could easily charge about $300+ for this book, but they are doing everyone a very kind favor by ONLY charging this reasonable amount. You get A LOT of bang for your buck with this purchase. I hesitated at first about buying this book because of the price, but I am soooooo happy that I did! Worth every penny! Look no further, get this book and start your Deep Learning journey!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 14, 2017
    M
    Verified Purchase
    mackster
    Boise, US
    ★★★★★ 1
    A rushed, poorly written guide of how the "experts" can't really explain what Deep Learning is
    Format: Hardcover
    This book, in every sense of the word, is rushed. I think the authors wanted to establish themselves as leaders of this young-ish field, but does so by sacrificing quality. It also shows that Deep Learning theory has been there for a long time, known by another name called Neural Networks. The interesting algorithms are of MLP, Back Propagation and the classical neural networks. The optimization methods such as Adam are the ones that are new and interesting, and the only ones worthy of in this book. So, essentially, what you get from this book is use A for X, B for Y and C for Z type of dry, un-intuitive, badly written waste of paper. As for the structure of the book, it's like an example of how not to structure a book. It has some linear algebra, probability at the start (not good enough, and confuses more people and wastes paper). Goes on to prove other algorithms such as PCA (yeah, ok!). Then, talks about how this architecture works for this and that architecture. So, yeah, if you really want to try out deep learning, don't buy this book. Set up Tensorflow/pytorch/ other library, run the tutorials, find an architecture for the problem you are interested in and start tweaking that. You will have far more fun and would have saved your money. The praise that this book gets is beyond me. Did Musk even read this book? I doubt it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2018

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