SKU: 42777975003

Mr. Gasket Rear Main Seal - 1963

$46.76 $51.95
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Description

Mr. Gasket Rear Main Seal - 1963Overview: This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It's also injection molded for a precise fit. Features: Application: Year Make Model Submodel Engine Size 1964 1968 Ford Mustang 289 4. 7 V8 1968 1982 Ford Mustang 302 5 V8 1969 1974 Ford Ranch Wagon 351 5. 8 V8 1968

Overview:

This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It's also injection molded for a precise fit.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1964 - 1968 Ford Mustang 289/4.7 V8
    1968 - 1982 Ford Mustang 302/5 V8
    1969 - 1974 Ford Ranch Wagon 351/5.8 V8
    1968 - 1972 Ford Ranch Wagon 302/5 V8
    1969 - 1979 Ford Ranchero 351/5.8 V8
    1968 - 1979 Ford Ranchero 302/5 V8
    1977 - 1979 Ford Thunderbird 351/5.8 V8
    1977 - 1981 Ford Thunderbird 302/5 V8
    1969 - 1976 Ford Torino 351/5.8 V8
    1980 - 1982 Lincoln Continental 302/5 V8
    1980 Lincoln Continental 351/5.8 V8
    1980 Lincoln Mark VI 302/5 V8
    1980 Lincoln Mark VI 351/5.8 V8
    1981 - 1982 Lincoln Mark VI
    1977 Lincoln Versailles 351/5.8 V8
    1978 - 1980 Lincoln Versailles
    1979 - 1982 Mercury Capri 302/5 V8
    1981 - 1982 Lincoln Town Car
    1979 - 1982 Mercury Grand Marquis 302/5 V8
    1978 - 1981 Mercury Grand Marquis 351/5.8 V8
    1977 Lincoln Versailles 302/5 V8
    1968 - 1977 Mercury Comet 302/5 V8
    1968 - 1981 Mercury Cougar 302/5 V8
    1969 - 1979 Mercury Cougar 351/5.8 V8
    1971 - 1981 Mercury Marquis 351/5.8 V8
    1979 - 1982 Mercury Marquis 302/5 V8
    1975 - 1980 Mercury Monarch 302/5 V8
    1975 - 1977 Mercury Monarch 351/5.8 V8
    1969 - 1976 Mercury Montego 351/5.8 V8
    1978 - 1979 Mercury Zephyr 302/5 V8
    1968 - 1982 Ford Bronco 302/5 V8
    1966 - 1968 Ford Bronco 289/4.7 V8
    1975 - 1977 Ford Bronco
    1981 - 1982 Ford Bronco 351/5.8 V8
    1969 - 1982 Ford LTD 351/5.8 V8
    1968 - 1982 Ford LTD 302/5 V8
    1969 - 1977 Ford Custom 500 351/5.8 V8
    1975 - 1982 Ford E-100 Econoline 351/5.8 V8
    1969 - 1982 Ford E-100 Econoline 302/5 V8
    1975 - 1982 Ford E-100 Econoline Club Wagon 351/5.8 V8
    1969 - 1982 Ford F-100 302/5 V8
    1972 - 1982 Ford F-250 302/5 V8
    1972 - 1980 Ford F-350 302/5 V8
    1963 - 1967 Ford Country Sedan 289/4.7 V8
    1968 - 1972 Ford Country Squire 302/5 V8
    1969 - 1974 Ford Country Squire 351/5.8 V8
    1969 - 1974 Ford Country Sedan 351/5.8 V8
    1968 - 1972 Ford Country Sedan 302/5 V8
    1963 - 1967 Ford Country Squire 289/4.7 V8
    1968 - 1972 Ford Custom 500 302/5 V8
    1969 - 1974 Ford E-200 Econoline 302/5 V8
    1969 - 1974 Ford E-300 Econoline 302/5 V8
    1962 - 1963 Ford Fairlane 221/3.6 V8
    1963 - 1967 Ford Fairlane 289/4.7 V8
    1962 - 1964 Ford Fairlane 260/4.3 V8
    1968 - 1970 Ford Fairlane 302/5 V8
    1969 Ford Fairlane 351/5.8 V8
    1963 Ford Sprint 221/3.6 V8
    1968 - 1974 Ford Torino 302/5 V8
    1964 Mercury Caliente 260/4.3 V8
    1963 - 1964 Mercury Comet 260/4.3 V8
    1964 - 1967 Mercury Comet 289/4.7 V8
    1969 Mercury Comet 351/5.8 V8
    1964 - 1967 Mercury Caliente 289/4.7 V8
    1971 Mercury Colony Park 351/5.8 V8
    1968 Mercury Cougar 289/4.7 V8
    1963 Mercury Country Cruiser 221/3.6 V8
    1964 - 1967 Mercury Cyclone 289/4.7 V8
    1968 - 1970 Mercury Cyclone 302/5 V8
    1979 - 1982 Ford E-100 Econoline Club Wagon 302/5 V8
    1975 - 1982 Ford E-150 Econoline 351/5.8 V8
    1975 - 1982 Ford E-150 Econoline 302/5 V8
    1975 - 1982 Ford E-150 Econoline Club Wagon 351/5.8 V8
    1979 - 1982 Ford E-150 Econoline Club Wagon 302/5 V8
    1975 - 1982 Ford E-250 Econoline 351/5.8 V8
    1975 - 1982 Ford E-250 Econoline 302/5 V8
    1967 Mercury Commuter 289/4.7 V8
    1964 Mercury Cyclone 260/4.3 V8
    1962 - 1963 Mercury Meteor 221/3.6 V8
    1969 Mercury Cyclone 351/5.8 V8
    1968 - 1974 Mercury Montego 302/5 V8
    1971 Mercury Monterey 351/5.8 V8
    1966 - 1967 Mercury Voyager 289/4.7 V8
    1964 - 1967 Mercury Villager 289/4.7 V8
    1975 - 1976 Ford Elite 351/5.8 V8
    1964 - 1967 Ford Custom 500 289/4.7 V8
    1964 Ford Custom 500 260/4.3 V8
    1963 - 1964 Mercury Villager 260/4.3 V8
    1963 - 1964 Ford Galaxie 500 260/4.3 V8
    1963 - 1967 Ford Galaxie 500 289/4.7 V8
    1963 Ford 300 289/4.7 V8
    1964 Ford Custom 260/4.3 V8
    1963 Ford 300 260/4.3 V8
    1965 - 1967 Ford Custom 289/4.7 V8
    1969 - 1972 Ford Custom 351/5.8 V8
    1968 - 1972 Ford Custom 302/5 V8
    1963 - 1964 Ford Country Sedan 260/4.3 V8
    1963 - 1964 Ford Country Squire 260/4.3 V8
    1963 - 1964 Ford Falcon 260/4.3 V8
    1964 - 1968 Ford Falcon 289/4.7 V8
    1968 - 1970 Ford Falcon 302/5 V8
    1969 - 1970 Ford Mustang 351/5.8 V8
    1963 - 1964 Ford Ranchero 260/4.3 V8
    1965 - 1967 Ford Ranchero 289/4.7 V8
    1963 - 1964 Ford Ranch Wagon 260/4.3 V8
    1963 - 1967 Ford Ranch Wagon 289/4.7 V8
    1963 - 1964 Ford Sprint 260/4.3 V8
    1975 - 1982 Ford E-250 Econoline Club Wagon 351/5.8 V8
    1979 - 1980 Ford E-250 Econoline Club Wagon 302/5 V8
    1975 - 1982 Ford E-350 Econoline 302/5 V8
    1975 - 1982 Ford E-350 Econoline 351/5.8 V8
    1977 - 1982 Ford E-350 Econoline Club Wagon 351/5.8 V8
    1979 - 1980 Ford E-350 Econoline Club Wagon 302/5 V8
    1975 - 1982 Ford F-150 302/5 V8
    1981 - 1982 Ford F-150 351/5.8 V8
    1981 - 1982 Ford F-250 351/5.8 V8
    1981 - 1982 Ford F-350 351/5.8 V8
    1978 - 1979 Ford Fairmont 302/5 V8
    1972 - 1976 Ford Gran Torino 351/5.8 V8
    1975 - 1980 Ford Granada 302/5 V8
    1975 - 1977 Ford Granada 351/5.8 V8
    1977 - 1979 Ford LTD II 302/5 V8
    1977 - 1979 Ford LTD II 351/5.8 V8
    1971 - 1977 Ford Maverick 302/5 V8
    1975 - 1978 Ford Mustang II 302/5 V8
    1963 - 1964 Ford Falcon Sedan Delivery 260/4.3 V8
    1963 - 1967 Ford Galaxie 289/4.7 V8
    1969 - 1974 Ford Galaxie 500 351/5.8 V8
    1968 - 1972 Ford Galaxie 500 302/5 V8
    1965 Ford Falcon Sedan Delivery 289/4.7 V8
    1963 - 1964 Ford Galaxie 260/4.3 V8
    1972 - 1974 Ford Gran Torino 302/5 V8
    1965 - 1967 Ford LTD 289/4.7 V8
    1964 Ford Mustang 260/4.3 V8

    Specs:

    Brand Mr. Gasket
    Emission Code 5
    Engine Ford Small Block Windsor
    Material Silicone
    Product Type Rear Main Seal
    Rear Main Seal Style Two Piece
    Warranty Limited 90 Day
    Weight 0.15
    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: 42777975003

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    4.2 ★★★★★
    Based on 19 reviews
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    Product Reviews
    M
    Verified Purchase
    Mark
    Fort Morgan, US
    ★★★★★ 2
    Decent, but be careful of frequent use.
    Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
    The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 12, 2026
    A
    Verified Purchase
    Amazon Customer
    Chelsea, US
    ★★★★★ 5
    Inexpensive part and YouTube knowledge lead to quick fix
    Size: 96158T-1PCS
    Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 9, 2025
    I
    Verified Purchase
    Ivar Andreassen
    Waukegan, US
    ★★★★★ 5
    Worked perfectly!
    Size: 96158T-1PCS
    Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :) I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future. Very good experience for the purchase and overall quality of the part.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 14, 2022
    M
    Verified Purchase
    me
    Bozeman, US
    ★★★★★ 5
    Perfect fit and works great
    Size: 96158T-2PCS
    Perfect fit and works great. It is great that it comes as a 2pk. I replaced both with no need to change wiring, and kept the working one I had, as backup.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    T
    Verified Purchase
    Tom K.
    Omaha, US
    ★★★★★ 4
    It works as it should...
    Size: 96158T-2PCS
    Used it in a pinch for stater relay... it works great. Be aware... Mine required metric sockets for the nuts... 10mm for large terminals - 3/8 was too tight and same for smaller terminals 7mm fit better than 5/16 that was too loose. The mounting holes are also spaced closer together than the OEM on a mercruiser 260 in a mid 1980's boat but easy to remedy with a 1/4" drill bit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 4, 2023

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