SKU: 81174908191

Mr. Gasket Ultra-Seal Header Gaskets - 5938

$53.41 $59.35
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  • USA
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Mr. Gasket Ultra-Seal Header Gaskets - 5938Overview: Manufactured from high temperature steel core graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp

Overview:

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1974 - 1980 Dodge CB300 360/5.9 V8
    1974 - 1980 Dodge CB300 318/5.2 V8
    1974 - 1978 Dodge Charger 360/5.9 V8
    1967 - 1976 Dodge Coronet 318/5.2 V8
    1966 - 1978 Dodge Charger 318/5.2 V8
    1973 - 1976 Dodge Coronet 360/5.9 V8
    1968 - 1976 Dodge Dart 318/5.2 V8
    1974 - 1976 Dodge Dart 360/5.9 V8
    1978 - 1983 Dodge Diplomat 318/5.2 V8
    1977 - 1989 Dodge Diplomat
    1978 - 1979 Dodge Magnum 360/5.9 V8
    1980 - 1983 Dodge Mirada 318/5.2 V8
    1980 Dodge Mirada 360/5.9 V8
    1968 - 1978 Dodge Monaco 318/5.2 V8
    1978 - 1979 Dodge Diplomat 360/5.9 V8
    1971 - 1978 Dodge Monaco 360/5.9 V8
    1978 - 1979 Dodge Magnum 318/5.2 V8
    1970 - 1974 Dodge Challenger 318/5.2 V8
    1972 - 1973 Dodge Coronet 340/5.6 V8
    1974 Dodge Challenger 360/5.9 V8
    1968 - 1974 Dodge D100 Pickup 318/5.2 V8
    1966 Dodge Charger 361/5.9 V8
    1971 - 1973 Dodge Charger 340/5.6 V8
    1968 - 1974 Dodge D200 Pickup 318/5.2 V8
    1967 - 1968 Dodge Coronet 273/4.5 V8
    1968 - 1974 Dodge D300 Pickup 318/5.2 V8
    1974 Dodge D300 Pickup 360/5.9 V8
    1967 Dodge D300 Series 318/5.2 V8
    1968 - 1973 Dodge Dart 340/5.6 V8
    1967 - 1969 Dodge Dart 273/4.5 V8
    1967 Dodge D100 Series 318/5.2 V8
    1974 Dodge M350 318/5.2 V8
    1967 Dodge D200 Series 318/5.2 V8
    1967 - 1973 Dodge Polara 318/5.2 V8
    1971 - 1973 Dodge Polara 360/5.9 V8
    1968 - 1974 Dodge W100 Pickup 318/5.2 V8
    1974 Dodge M300 318/5.2 V8
    1967 Dodge W100 Series 318/5.2 V8
    1969 - 1974 Dodge W200 Pickup 318/5.2 V8
    1967 Dodge W200 Series 318/5.2 V8
    1968 - 1974 Dodge W300 Pickup 318/5.2 V8
    1969 Dodge Polara 440/7.2 V8
    1974 Dodge Ramcharger 318/5.2 V8
    1967 Dodge W300 Series 318/5.2 V8
    1967 Plymouth Barracuda 273/4.5 V8
    1968 - 1973 Plymouth Barracuda 340/5.6 V8
    1968 - 1974 Plymouth Barracuda 318/5.2 V8
    1974 Plymouth Barracuda 360/5.9 V8
    1975 - 1977 Dodge Royal Monaco 360/5.9 V8
    1979 - 1981 Dodge St. Regis 318/5.2 V8
    1975 - 1977 Dodge Royal Monaco 318/5.2 V8
    1979 - 1980 Dodge St. Regis 360/5.9 V8
    1970 - 1976 Plymouth Duster 318/5.2 V8
    1966 - 1978 Plymouth Fury 318/5.2 V8
    1971 - 1978 Plymouth Fury 360/5.9 V8
    1974 - 1976 Plymouth Duster 360/5.9 V8
    1972 - 1983 Plymouth Gran Fury 318/5.2 V8
    1984 - 1989 Plymouth Gran Fury
    1972 - 1980 Plymouth Gran Fury 360/5.9 V8
    1968 - 1975 Plymouth Road Runner 318/5.2 V8
    1971 - 1976 Plymouth Scamp 318/5.2 V8
    1974 - 1975 Plymouth Road Runner 360/5.9 V8
    1968 - 1976 Plymouth Valiant 318/5.2 V8
    1976 Plymouth Valiant 360/5.9 V8
    1976 - 1980 Plymouth Volare 318/5.2 V8
    1976 - 1980 Plymouth Volare 360/5.9 V8
    1971 - 1980 Chrysler Newport 360/5.9 V8
    1967 - 1970 Dodge A100 Truck 318/5.2 V8
    1967 Dodge A100 Truck 273/4.5 V8
    1971 - 1974 Dodge B100 Van 318/5.2 V8
    1971 - 1974 Dodge B300 Van 318/5.2 V8
    1970 - 1973 Dodge Challenger 340/5.6 V8
    1971 - 1974 Dodge B200 Van 318/5.2 V8
    1973 - 1974 Plymouth Cuda 318/5.2 V8
    1970 - 1973 Plymouth Cuda 340/5.6 V8
    1974 Plymouth Cuda 360/5.9 V8
    1970 - 1973 Plymouth Duster 340/5.6 V8
    1968 - 1973 Plymouth Fury I 318/5.2 V8
    1971 - 1974 Plymouth Fury I 360/5.9 V8
    1967 - 1973 Plymouth Fury II 318/5.2 V8
    1971 - 1974 Plymouth Fury II 360/5.9 V8
    1967 - 1973 Plymouth Fury III 318/5.2 V8
    1971 - 1974 Plymouth Fury III 360/5.9 V8
    1968 Plymouth GTX 318/5.2 V8
    1974 Plymouth PB200 Van 318/5.2 V8
    1975 - 1980 Chrysler Cordoba 360/5.9 V8
    1975 - 1983 Chrysler Cordoba 318/5.2 V8
    1983 Chrysler Fifth Avenue 318/5.2 V8
    1984 - 1989 Chrysler Fifth Avenue
    1977 Chrysler LeBaron
    1978 - 1981 Chrysler LeBaron 318/5.2 V8
    1978 - 1979 Chrysler LeBaron 360/5.9 V8
    1977 - 1980 Chrysler New Yorker 360/5.9 V8
    1979 - 1982 Chrysler New Yorker 318/5.2 V8
    1981 Chrysler New Yorker
    1978 - 1981 Chrysler Town & Country 318/5.2 V8
    1978 - 1979 Chrysler Town & Country 360/5.9 V8
    1979 - 1981 Chrysler Newport 318/5.2 V8
    1976 - 1980 Dodge Aspen 318/5.2 V8
    1976 - 1980 Dodge Aspen 360/5.9 V8
    1967 - 1970 Plymouth Belvedere 318/5.2 V8
    1967 - 1968 Plymouth Belvedere 273/4.5 V8
    1972 Plymouth Satellite 340/5.6 V8
    1967 - 1974 Plymouth Satellite 318/5.2 V8
    1971 - 1973 Plymouth Road Runner 340/5.6 V8
    1974 Plymouth Satellite 360/5.9 V8
    1967 - 1968 Plymouth Satellite 273/4.5 V8
    1974 Plymouth Trailduster 318/5.2 V8
    1967 - 1969 Plymouth Valiant 273/4.5 V8
    1967 Plymouth VIP 318/5.2 V8
    1967 Plymouth Belvedere II 318/5.2 V8
    1967 Plymouth Belvedere II 273/4.5 V8
    1970 Dodge A100
    1974 Plymouth PB300 Van 318/5.2 V8
    1968 Plymouth Road Runner 273/4.5 V8
    1974 Plymouth PB100 Van 318/5.2 V8

    Specs:

    Brand Mr. Gasket
    Collector Gaskets Included No
    Emission Code 5
    Engine Chrysler Small Block LA
    Gasket Line Ultra-Seal
    Material Ultra-seal
    Port Shape Rectangle
    Port Size 1.00" x 1.64"
    Product Type Header Gaskets
    Thickness .062"
    Warning California Proposition 65
    Warranty Limited 90 Day Warranty
    Weight 0.44
    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: 81174908191

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    4.3 ★★★★★
    Based on 5 reviews
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    Product Reviews
    W
    Verified Purchase
    William Lovelace
    Massapequa, US
    ★★★★★ 5
    Great dog toys
    Color: S6-muti-color
    These are long lasting, durable dog toys. My dogs love the squeak sound.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    K
    Verified Purchase
    Karen
    Los Angeles, US
    ★★★★★ 5
    Durable
    Color: S6-muti-color
    The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    C
    Verified Purchase
    Candice K
    West Palm Beach, US
    ★★★★★ 4
    The squeeker isn't durable, but the balls themselves are.
    Color: S6-muti-color, Color: S6-muti-color
    I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 2, 2024
    S
    Verified Purchase
    S. Berg
    Pawtucket, US
    ★★★★★ 5
    Good balls
    Color: S6-glow
    My dog is a chewer, and these have held up for close to a year actually a pretty good product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    N
    Verified Purchase
    nanny america
    Lowell, US
    ★★★★★ 3
    Disappointed
    Color: S6-muti-color
    These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026

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