SKU: 88049137162

Mr. Gasket Copper Seal Header Gaskets - 7166MRG

Sale price$65.24 Regular price$72.49
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Mr. Gasket Copper Seal Header Gaskets - 7166MRGOverview: Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications. Features: Manufactured from Dead Soft (solid) . 043" thick copper material . 051" embossment around each exhaust port to seal irregular surfaces. Total gasket

Overview:

Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

Features:

  • Manufactured from “Dead Soft” (solid) .043" thick copper material
  • .051" embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094"
  • Provides excellent sealing and durability
  • Conforms to and seals minor surface irregularities
  • For high performance street, drag race, oval track and turbocharged (extreme heat) applications

Application:

Year Make Model Submodel Engine Size
1984 - 1988 Dodge D350
1981 - 1989 Dodge D250 360/5.9 V8
1981 - 1989 Dodge D350 360/5.9 V8
1979 - 1981 Dodge D400
1978 Dodge D450 360/5.9 V8
1975 - 1980 Dodge D300 360/5.9 V8
1974 - 1976 Dodge Dart 360/5.9 V8
1978 - 1983 Dodge Diplomat 318/5.2 V8
1978 - 1979 Dodge Diplomat 360/5.9 V8
1977 - 1989 Dodge Diplomat
1978 Dodge D400 360/5.9 V8
1979 - 1981 Dodge D450
1980 Dodge Mirada 360/5.9 V8
1980 - 1983 Dodge Mirada 318/5.2 V8
1968 - 1976 Dodge Dart 318/5.2 V8
1968 - 1978 Dodge Monaco 318/5.2 V8
1971 - 1978 Dodge Monaco 360/5.9 V8
1978 - 1979 Dodge Magnum 318/5.2 V8
1978 - 1979 Dodge Magnum 360/5.9 V8
1974 - 1989 Dodge Ramcharger 360/5.9 V8
1975 - 1977 Dodge Royal Monaco 318/5.2 V8
1979 - 1981 Dodge St. Regis 318/5.2 V8
1975 - 1988 Dodge W100 360/5.9 V8
1977 - 1989 Dodge W150 360/5.9 V8
1975 - 1977 Dodge Royal Monaco 360/5.9 V8
1979 - 1980 Dodge St. Regis 360/5.9 V8
1975 - 1980 Dodge W200 360/5.9 V8
1981 - 1989 Dodge W250 360/5.9 V8
1975 - 1980 Dodge W300 360/5.9 V8
1981 - 1988 Dodge W350
1982 - 1989 Dodge W350 360/5.9 V8
1979 Dodge W300
1970 - 1976 Plymouth Duster 318/5.2 V8
1974 - 1976 Plymouth Duster 360/5.9 V8
1971 - 1978 Plymouth Fury 360/5.9 V8
1972 - 1983 Plymouth Gran Fury 318/5.2 V8
1966 - 1978 Plymouth Fury 318/5.2 V8
1972 - 1980 Plymouth Gran Fury 360/5.9 V8
1984 - 1989 Plymouth Gran Fury
1976 - 1978 Plymouth PB100 360/5.9 V8
1975 - 1980 Plymouth PB200 360/5.9 V8
1971 - 1974 Dodge D200 Pickup 360/5.9 V8
1967 Dodge D200 Series 318/5.2 V8
1968 - 1974 Dodge D300 Pickup 318/5.2 V8
1971 - 1974 Dodge D300 Pickup 360/5.9 V8
1967 - 1973 Dodge Polara 318/5.2 V8
1967 Dodge D300 Series 318/5.2 V8
1969 Dodge Polara 440/7.2 V8
1971 - 1973 Dodge Polara 360/5.9 V8
1967 - 1969 Dodge Dart 273/4.5 V8
1968 - 1973 Dodge Dart 340/5.6 V8
1968 - 1974 Dodge W100 Pickup 318/5.2 V8
1972 - 1974 Dodge W100 Pickup 360/5.9 V8
1974 Dodge M350 318/5.2 V8
1969 - 1974 Dodge W200 Pickup 318/5.2 V8
1971 - 1974 Dodge W200 Pickup 360/5.9 V8
1967 Dodge W200 Series 318/5.2 V8
1968 - 1974 Dodge W300 Pickup 318/5.2 V8
1971 - 1974 Dodge W300 Pickup 360/5.9 V8
1967 Dodge W300 Series 318/5.2 V8
1974 Dodge Ramcharger 318/5.2 V8
1967 Dodge W100 Series 318/5.2 V8
1967 Plymouth Barracuda 273/4.5 V8
1968 - 1974 Plymouth Barracuda 318/5.2 V8
1968 - 1973 Plymouth Barracuda 340/5.6 V8
1967 - 1968 Plymouth Belvedere 273/4.5 V8
1967 - 1970 Plymouth Belvedere 318/5.2 V8
1970 - 1973 Plymouth Cuda 340/5.6 V8
1974 Plymouth Barracuda 360/5.9 V8
1978 - 1979 Chrysler LeBaron 360/5.9 V8
1978 - 1981 Chrysler LeBaron 318/5.2 V8
1977 - 1980 Chrysler New Yorker 360/5.9 V8
1979 - 1982 Chrysler New Yorker 318/5.2 V8
1970 - 1973 Plymouth Duster 340/5.6 V8
1973 - 1974 Plymouth Cuda 318/5.2 V8
1974 Plymouth Cuda 360/5.9 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 PB100 Van 318/5.2 V8
1974 Plymouth PB100 Van 360/5.9 V8
1974 Plymouth PB200 Van 318/5.2 V8
1974 Plymouth PB200 Van 360/5.9 V8
1971 - 1973 Plymouth Road Runner 340/5.6 V8
1968 - 1975 Plymouth Road Runner 318/5.2 V8
1974 - 1975 Plymouth Road Runner 360/5.9 V8
1974 Plymouth PB300 Van 318/5.2 V8
1974 Plymouth PB300 Van 360/5.9 V8
1967 - 1974 Plymouth Satellite 318/5.2 V8
1968 Plymouth Road Runner 273/4.5 V8
1972 Plymouth Satellite 340/5.6 V8
1968 - 1974 Dodge D100 Pickup 318/5.2 V8
1971 - 1974 Dodge D100 Pickup 360/5.9 V8
1968 - 1974 Dodge D200 Pickup 318/5.2 V8
1974 Dodge M300 318/5.2 V8
1966 - 1978 Dodge Charger 318/5.2 V8
1981 - 1989 Dodge B350 360/5.9 V8
1974 Plymouth Satellite 360/5.9 V8
1971 - 1976 Plymouth Scamp 318/5.2 V8
1975 - 1983 Chrysler Cordoba 318/5.2 V8
1975 - 1980 Chrysler Cordoba 360/5.9 V8
1983 Chrysler Fifth Avenue 318/5.2 V8
1984 - 1989 Chrysler Fifth Avenue
1981 - 1983 Chrysler Imperial
1977 Chrysler LeBaron
1967 - 1968 Plymouth Satellite 273/4.5 V8
1974 Plymouth Trailduster 318/5.2 V8
1974 - 1981 Plymouth Trailduster 360/5.9 V8
1968 - 1976 Plymouth Valiant 318/5.2 V8
1967 Plymouth VIP 318/5.2 V8
1967 - 1969 Plymouth Valiant 273/4.5 V8
1967 Plymouth Belvedere II 318/5.2 V8
1967 Plymouth Belvedere II 273/4.5 V8
1970 Dodge A100
1975 - 1988 Dodge D100 360/5.9 V8
1971 - 1974 Dodge B200 Van 360/5.9 V8
1971 - 1974 Dodge B300 Van 318/5.2 V8
1971 - 1974 Dodge B300 Van 360/5.9 V8
1967 - 1976 Dodge Coronet 318/5.2 V8
1974 - 1980 Dodge CB300 318/5.2 V8
1974 - 1980 Dodge CB300 360/5.9 V8
1970 - 1974 Dodge Challenger 318/5.2 V8
1970 - 1973 Dodge Challenger 340/5.6 V8
1972 - 1973 Dodge Coronet 340/5.6 V8
1973 - 1976 Dodge Coronet 360/5.9 V8
1971 - 1973 Dodge Charger 340/5.6 V8
1967 Dodge D100 Series 318/5.2 V8
1967 - 1968 Dodge Coronet 273/4.5 V8
1981 Chrysler New Yorker
1971 - 1980 Chrysler Newport 360/5.9 V8
1979 - 1981 Chrysler Newport 318/5.2 V8
1978 - 1979 Chrysler Town & Country 360/5.9 V8
1976 - 1978 Dodge B100 360/5.9 V8
1978 - 1981 Chrysler Town & Country 318/5.2 V8
1976 - 1980 Dodge Aspen 318/5.2 V8
1976 - 1980 Dodge Aspen 360/5.9 V8
1975 - 1980 Dodge B200 360/5.9 V8
1980 Dodge RD200 360/5.9 V8
1981 - 1989 Dodge B250 360/5.9 V8
1975 - 1980 Dodge B300 360/5.9 V8
1974 Dodge Challenger 360/5.9 V8
1967 Dodge A100 Truck 273/4.5 V8
1967 - 1970 Dodge A100 Truck 318/5.2 V8
1974 - 1978 Dodge Charger 360/5.9 V8
1971 - 1974 Dodge B100 Van 318/5.2 V8
1971 - 1974 Dodge B100 Van 360/5.9 V8
1971 - 1974 Dodge B200 Van 318/5.2 V8
1975 - 1980 Plymouth PB300 360/5.9 V8
1981 Plymouth PB250 360/5.9 V8
1981 - 1983 Plymouth PB350 360/5.9 V8
1976 Plymouth Valiant 360/5.9 V8
1976 - 1980 Plymouth Volare 360/5.9 V8
1976 - 1980 Plymouth Volare 318/5.2 V8
1977 - 1989 Dodge D150 360/5.9 V8
1975 - 1980 Dodge D200 360/5.9 V8

Specs:

Brand Mr. Gasket
Collector Gaskets Included No
Emission Code 5
Engine Chrysler Small Block LA
Gasket Line Copper-Seal
Material Copper
Port Shape Rectangle
Port Size 1.00" x 1.64"
Product Type Header Gaskets
Thickness .094"
Warning California Proposition 65
Warranty Limited 90 Day Warranty
Weight 0.88
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: 88049137162

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4.5 ★★★★★
Based on 145 reviews
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Product Reviews
M
Verified Purchase
M
Lowell, US
★★★★★ 5
Soft and beautiful!
Color: Brown, Size: 60"x80"
Love it! So soft and pretty. A little small for my queen sized bed, I would size up. But beautiful and warm, feels high quality. No shedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
W
Verified Purchase
WT
Houston, US
★★★★★ 4
DO NOT PUT IN DRYER
Color: Cream&grey, Size: 60"x80"
Very soft, very comfortable, very warm, sheds a lot at first. 9/10 for initial impression. So how do you wash it? The instructions say take it to a professional dry cleaner which costs more than the blanket, so that option is out. I've been looking everywhere and everyone says something different, I've ruined two blankets trying to figure it out how to clean them. DO NOT PUT IN YOUR DRYER WITH HEAT, EVER, PERIOD. I ruined my second blanket by putting it in the dryer for just 7 minutes on 'delicate' heat, just don't do it. Even using no heat in the dryer will cause the material to become slightly more abrasive after each cycle. MACHINELESS AIR DRY ONLY. The faux fur has an insanely low fraying point and even getting it moderately warm causes it to become abrasive and have a harsh tangled 'dog blanket' feel to it that is permanent. COLD WASH ONLY ON DELICATE. This seems to have little to no effect on the quality of the blanket. Use high quality detergent with little to no additives for delicates and a laundry bag. Fabric softeners are a big NO, they will shorten the life of your blanket substantially. For colors, The Cream and Grey and Yellow and Grey are very nice and picture accurate. The Camal was far darker than the images would have you believe and it has a greenish copper tint to it. The Ivory looks awful with how they brushed the tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2025
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
My Favorite Blanky
Color: Yellow&grey, Size: 60"x80", Color: Yellow&grey, Size: 60"x80"
The color of the yellow/grey is exceptional. The blending and pattern of the two colors makes for a very realistic looking pelt and the colors go with an extensive variety of other colors you may have in your home. In a couple of spots you could see little clumps where the fur was sticking out further than the rest, almost like it was trying to shed, but I just took scissors and cut the little tuffs to be even with the rest of the fur. Never once has it actually shed. It holds smells really well so washing it on a delicate cycle with those scent booster beads and then putting it in the dryer on the Air Dry setting creates this magical scent that fills an entire room. I have issues with a lot of textures so I’m very particular about my fabrics and furs and I can tell you this blanket feels like pure bliss and does not give me sensory overload or an icky feeling. It’s a great weight as well, id say it’s a medium-heavy blanket. It’s exactly what I was looking for. I have had this blanket for about a year now and the quality is definitely worth it. It’s held up against 3 big dogs, my toddler, and my newborn and it still looks like it just got delivered to me. Personally I thought the blanket was going to be bigger, but I am still content with the size. it’s gone from my couch to my bed and fits both perfectly. I love it on both. I feel that for the price the blanket could have been bigger but other than that, it was worth the money.
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Reviewed in the United States on December 5, 2024
A
Verified Purchase
Angela
Carnegie, US
★★★★★ 5
Recommend
Color: White & Black, Size: 60"x80"
Very nice appaearance, soft, and large enough for cozy winter nights. No shedding that I can tell. Happy with purchase.
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Reviewed in the United States on May 31, 2026
G
Verified Purchase
Gary
Alexandria, US
★★★★★ 5
Quality look. Quality feel
Color: Brown, Size: 60"x80"
Excellent product. Feels and looks like real fur. Color is fantastic and realistic. Good weight feel and very warm. You won't be disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026

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