SKU: 93942090959

Mr. Gasket Copper Seal Header Gaskets - 7157MRG

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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Mr. Gasket Copper Seal Header Gaskets - 7157MRGOverview: 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
1963 - 1969 Chevrolet Bel Air 427/7 V8
1970 - 1975 Chevrolet Bel Air 454/7.4 V8
1971 - 1972 Chevrolet Bel Air 402/6.6 V8
1963 - 1969 Chevrolet Biscayne 427/7 V8
1968 - 1969 Chevrolet Biscayne 396/6.5 V8
1971 - 1972 Chevrolet Biscayne 454/7.4 V8
1971 - 1972 Chevrolet Biscayne 402/6.6 V8
1968 - 1969 Chevrolet Camaro 396/6.5 V8
1970 - 1972 Chevrolet Camaro 402/6.6 V8
1966 - 1969 Chevrolet Caprice 427/7 V8
1968 - 1969 Chevrolet Caprice 396/6.5 V8
1970 - 1976 Chevrolet Caprice 454/7.4 V8
1971 - 1972 Chevrolet Caprice 402/6.6 V8
1968 - 1970 Chevrolet Chevelle 396/6.5 V8
1970 - 1973 Chevrolet Chevelle 454/7.4 V8
1970 - 1972 Chevrolet Chevelle 402/6.6 V8
1968 Chevrolet Chevy II 396/6.5 V8
1966 - 1969 Chevrolet Corvette 427/7 V8
1970 - 1974 Chevrolet Corvette 454/7.4 V8
1969 Chevrolet El Camino 396/6.5 V8
1970 - 1975 Chevrolet El Camino 454/7.4 V8
1970 - 1972 Chevrolet El Camino 402/6.6 V8
1973 - 1974 Chevrolet G20 Van 454/7.4 V8
1973 - 1974 Chevrolet G30 Van 454/7.4 V8
1963 - 1969 Chevrolet Impala 427/7 V8
1968 - 1969 Chevrolet Impala 396/6.5 V8
1976 - 1978 Chevrolet K5 Blazer 454/7.4 V8
1975 - 1980 Chevrolet C10 454/7.4 V8
1973 - 1980 Chevrolet C10 Suburban 454/7.4 V8
1990 Chevrolet C1500 454/7.4 V8
1975 - 1986 Chevrolet C20 454/7.4 V8
1973 - 1974 Chevrolet C10 Pickup 454/7.4 V8
1968 - 1969 Chevrolet C10 Suburban 396/6.5 V8
1968 - 1969 Chevrolet C20 Pickup 396/6.5 V8
1973 - 1974 Chevrolet C20 Pickup 454/7.4 V8
1968 - 1969 Chevrolet C20 Suburban 396/6.5 V8
1973 - 1986 Chevrolet C20 Suburban 454/7.4 V8
1968 - 1969 Chevrolet C30 Pickup 396/6.5 V8
1973 - 1974 Chevrolet C30 Pickup 454/7.4 V8
1976 - 1978 Chevrolet K20 454/7.4 V8
1977 - 1986 Chevrolet K30 454/7.4 V8
1988 - 1990 Chevrolet K3500 454/7.4 V8
1973 - 1975 Chevrolet Laguna 454/7.4 V8
1973 - 1975 Chevrolet Malibu 454/7.4 V8
1970 - 1975 Chevrolet Monte Carlo 454/7.4 V8
1987 - 1988 Chevrolet R20 454/7.4 V8
1987 - 1988 Chevrolet R20 Suburban 454/7.4 V8
1989 Chevrolet R2500 454/7.4 V8
1989 - 1990 Chevrolet R2500 Suburban 454/7.4 V8
1987 - 1988 Chevrolet R30 454/7.4 V8
1989 - 1990 Chevrolet R3500 454/7.4 V8
1987 - 1988 Chevrolet V30 454/7.4 V8
1989 - 1990 Chevrolet V3500 454/7.4 V8
1975 - 1978 GMC C15 454/7.4 V8
1979 - 1980 GMC C1500 454/7.4 V8
1975 - 1978 GMC C15 Suburban 454/7.4 V8
1979 - 1980 GMC C1500 Suburban 454/7.4 V8
1975 - 1978 GMC C25 454/7.4 V8
1979 - 1986 GMC C2500 454/7.4 V8
1975 - 1978 GMC C25 Suburban 454/7.4 V8
1979 - 1986 GMC C2500 Suburban 454/7.4 V8
1975 - 1978 GMC C35 454/7.4 V8
1979 - 1990 GMC C3500 454/7.4 V8
1975 - 1976 GMC G25 454/7.4 V8
1976 GMC G35 454/7.4 V8
1988 - 1990 GMC G3500 454/7.4 V8
1973 - 1976 GMC Jimmy 454/7.4 V8
1976 GMC K15 454/7.4 V8
1980 GMC K1500 454/7.4 V8
1976 - 1978 GMC K25 454/7.4 V8
1976 - 1977 GMC K25 Suburban 454/7.4 V8
1979 - 1990 GMC K3500 454/7.4 V8
1987 - 1989 GMC R2500 454/7.4 V8
1987 - 1990 GMC R2500 Suburban 454/7.4 V8
1987 - 1990 GMC R3500 454/7.4 V8
1971 - 1975 GMC Sprint 454/7.4 V8
1971 - 1975 GMC Sprint 402/6.6 V8
1987 - 1990 GMC V3500 454/7.4 V8
1968 - 1969 Chevrolet Bel Air 396/6.5 V8
1974 GMC C25/C2500 Suburban 454/7.4 V8
1970 - 1972 GMC C25/C2500 Suburban 402/6.6 V8
1968 - 1969 GMC C35/C3500 Pickup 396/6.5 V8
1973 - 1974 GMC C35/C3500 Pickup 454/7.4 V8
1970 - 1972 GMC C35/C3500 Pickup 402/6.6 V8
1968 - 1969 GMC K15/K1500 Pickup 396/6.5 V8
1968 GMC K15/K1500 Suburban 396/6.5 V8
1970 - 1972 GMC K15/K1500 Suburban 402/6.6 V8
1974 GMC K15/K1500 Suburban 454/7.4 V8
1968 - 1969 GMC K25/K2500 Pickup 396/6.5 V8
1973 - 1974 GMC K25/K2500 Pickup 454/7.4 V8
1968 GMC K25/K2500 Suburban 396/6.5 V8
1974 GMC K25/K2500 Suburban 454/7.4 V8
1968 - 1969 GMC K35/K3500 Pickup 396/6.5 V8
1973 - 1974 GMC K35/K3500 Pickup 454/7.4 V8
1970 - 1971 GMC K35/K3500 Pickup 402/6.6 V8
1969 - 1970 Chevrolet Nova 396/6.5 V8
1973 - 1974 Chevrolet K30 Pickup 454/7.4 V8
1970 - 1972 Chevrolet Kingswood 454/7.4 V8
1971 - 1972 Chevrolet Kingswood 402/6.6 V8
1970 - 1972 Chevrolet Monte Carlo 402/6.6 V8
1970 Chevrolet Nova 402/6.6 V8
1970 - 1972 Chevrolet Townsman 454/7.4 V8
1972 Chevrolet Townsman 402/6.6 V8
1968 - 1969 GMC C15/C1500 Pickup 396/6.5 V8
1973 - 1974 Chevrolet K20 Pickup 454/7.4 V8
1968 - 1969 Chevrolet K30 Pickup 396/6.5 V8
1970 - 1972 GMC C15/C1500 Suburban 402/6.6 V8
1968 - 1969 GMC C25/C2500 Pickup 396/6.5 V8
1973 - 1974 GMC C15/C1500 Suburban 454/7.4 V8
1973 - 1974 GMC C25/C2500 Pickup 454/7.4 V8
1968 - 1969 GMC C25/C2500 Suburban 396/6.5 V8
1970 - 1972 GMC C25/C2500 Pickup 402/6.6 V8
1973 Chevrolet Blazer 454/7.4 V8
1972 Chevrolet Brookwood 402/6.6 V8
1968 - 1969 Chevrolet C10 Pickup 396/6.5 V8
1975 - 1986 Chevrolet C30 454/7.4 V8
1988 - 1990 Chevrolet C3500 454/7.4 V8
1976 Chevrolet G20 454/7.4 V8
1975 - 1990 Chevrolet G30 454/7.4 V8
1970 - 1976 Chevrolet Impala 454/7.4 V8
1976 - 1980 Chevrolet K10 454/7.4 V8
1970 - 1972 GMC C15/C1500 Pickup 402/6.6 V8
1973 - 1974 GMC C15/C1500 Pickup 454/7.4 V8
1968 - 1969 GMC C15/C1500 Suburban 396/6.5 V8
1971 - 1972 Chevrolet Impala 402/6.6 V8
1968 - 1969 Chevrolet K10 Pickup 396/6.5 V8
1974 Chevrolet K10 Pickup 454/7.4 V8
1968 - 1969 Chevrolet K10 Suburban 396/6.5 V8
1968 - 1969 Chevrolet K20 Pickup 396/6.5 V8

Specs:

Brand Mr. Gasket
Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Big Block Mark IV
Gasket Line Copper-Seal
Material Copper
Port Shape Round
Port Size 1.92"
Product Type Header Gaskets
Thickness .094"
Warranty Limited 90 Day Warranty
Weight 1
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: 93942090959

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4.3 ★★★★★
Based on 19 reviews
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Product Reviews
E
Verified Purchase
Emily Carder
Omaha, US
★★★★★ 5
Love Thy Body
Format: Hardcover
Love Thy Body, Nancy Pearcey Written for Tenth Grade upwards (My granddaughter will read it.) Excellent for group studies. A study guide is included in the back of the book. About a month ago Nancy Pearcey was kind enough to pull me into her pre-launch group for her new book, Love Thy Body. Her book was sent to me that I might read it prior to its release, the only requirement being that I write an “honest review.” Apologetics can be a rollercoaster ride for me. With each page I found myself saying, “Yes. OK, that’s good. Excellent! Pure gold.” Then again, “Push that a step further. A chink in the wall opened, but now a bit further. Just a bit more!” As Nancy Pearcey reminds her readers, we are not in a “cultural war,” but in a “rescue mission.” Apologetics aims at understanding the position of the “other” in order to find their weaknesses and demonstrate them so their logic falls on itself. Pearcey is an excellent cultural dissector. Every chapter addresses a specific cultural concern, those that are on the forefront of every Christian’s mind. Love Thy Body tackles issues of abortion, euthanasia, the hook up, sexuality, transgenderism, homosexuality, marriage and parenthood. Pearcey does a thorough job explaining the philosophical underpinnings of the dualist worldview splitting personhood and body supporting abortion that eventually evolves into the cultural disavowal of both gender and body. This dualist secular thought which prizes emotion over the body or biology I foundational to euthanasia, matters of sexuality, and the family. Pearcey defends the Christian scriptural worldview of the embodied soul created by God and redeemed, saved, and restored in Christ as the one that is truly freeing. She does this without using the Bible as a “battering ram.” "The main reason to address moral issues is that they have become a barrier to even hearing the message of salvation. People are inundated with rhetoric that Bible is hateful, narrow and negative. While it is crucial to be clear about the biblical teaching of sin, the context must be an overall positive message: that Christianity alone gives the basis for a high view of the value and meaning of the body as a good gift from God. In our communication with people struggling with moral issues, we need to reach out with a life-giving, life-affirming message. We should work to draw people in by the beauty of the biblical vision of life." There were times though, that I wanted stronger suggestions, “Get thee to a church!” But, again, this is apologetics. This is the wall-breaker. This is, “Oh, wow! Yeah! Now what do I do?” And in the hands of Christians, we should know what next to do. Sometimes repetitive, but that’s a good thing for students and people like me with short attention spans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2018
L
Verified Purchase
Ltak46
Lexington, US
★★★★★ 5
Good coffee substitute
Size: 8 Ounce (Pack of 1)
I like this product for a coffee substitute ~ it taste good too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
O
Verified Purchase
Old Coot Product Reviews
Phoenix, US
★★★★★ 5
Fresh, great product from a good company
Size: 16 Ounce (Pack of 1)
I take this product to help clean out my internal organs. That's the honest truth. Especially for getting rid of and preventing a fatty liver. As a diuretic, the dandelion root definitely helps in the process of detoxification as well. I bought several other products from this company, and all of them have shined exceptionally well! Specifically when it comes to the dandelion root tea powder, I noticed that it has a freshness to it. Other products from other companies feel inferior. When I first opened up the package I could tell that it looked like 100% pure dandelion root. It's got a light color, it looks fresh, and also smelled fresh. I can't really say specifically how this product tastes on its own, since I usually mix it in with my morning energy smoothie which includes other detoxifying elements like lemon, matcha and Assam tea, and a few other things. I'll see this much though, their marketing is great, their packaging is great, the products are definitely Superior to other products I've tried from other companies. I would go as far as to say that the dandelion root powder is definitely helping to detox my body, and I would definitely continue to buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
R
Verified Purchase
Reviewer
San Leandro, US
★★★★★ 5
Good quality tea with distinct and flavorful taste!
Size: 16 Ounce (Pack of 1)
This tea has a distinct taste that is smooth, yet flavorful. It is my first time trying this brand, but I would definitely order again. I appreciate the organic content and nutritional benefits and cleansing attributes of this product. It does have a relaxing quality and the aroma is pleasing. I thought this came in tea bag form, but it is actually a powder which disolves in hot water. I would recommend this tea to others.
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Reviewed in the United States on August 26, 2025
B
Verified Purchase
bug
Fort Morgan, US
★★★★★ 4
Good product overall
Size: 16 Ounce (Pack of 1)
Tastes great, but there’s a slight grit that is at the bottom of the cup. The package was smaller than I expected but seems like it will go a long ways. Comes with a nice little scoop to help with measuring. I don’t drink with enough regularity or dosage to notice any medicinal effects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025

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