Mr. Gasket Copper Seal Header Gaskets - 7166MRG
SKU: 88049137162

Mr. Gasket Copper Seal Header Gaskets - 7166MRG

Sale price$65.24 Regular price$72.49
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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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4.8 ★★★★★
Based on 1896 reviews
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Product Reviews
S
SkincareJunkie420
Houston, US
★★★★★ 5
My Dogs Love This!
As a dog mom to two pups, I’m always looking for toys that encourage interactive play, and this one has been a hit. ✨ What stood out: ✔ Easy-to-grab handles ✔ Great for tug-of-war ✔ Flexible but sturdy design ✔ Floats in water ✔ Fun sensory scent ✔ Perfect size for medium dogs The dual-handle design makes it comfortable for both me and my dogs during tug games, and it feels much safer than trying to grab random rope toys. The material has enough flexibility to be comfortable while still feeling durable enough for active play. My dogs immediately took interest in it, and we’ve used it both indoors and outdoors. It’s made from a thick material that is extremely durable as well as chew resistant. My dogs go crazy over it! If your dog enjoys tug-of-war, fetch, or interactive play with their humans, this is a really fun option!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Amazon Customer
Natrona Heights, US
★★★★★ 5
Quality materials, durable, and fun to play with.
This Pupstages Flex-Force tug toy is perfect for people who have two large dogs, like I do. The two-handle design is a great feature. It gives you a comfortable, secure grip during tug-of-war, which makes playtime feel more controlled. It’s also helpful if you have two dogs who want to play at the same time, because each can grab a side and get into the game. Another fun thing about the design is that the irregular shape gives it an unpredictable bounce that’s exciting for my dog who loves to fetch. The material is rubbery enough that it bounces well too. The material has a bit of flex to it, which helps absorb some of the pulling force instead of feeling rigid. That slight give makes tugging feel smoother and a little easier on both your hands and your dog’s mouth. It’s also more fun for my dogs. It’s sturdy enough for regular play, though as with most toys, extremely aggressive chewers may still wear it down over time. So far, I’ve been impressed by how sturdy it is. The material feels high-quality to me, like it’s made from very good materials. I’ve owned probably a hundred different dog toys, and this feels like one of the better made ones. One fun detail is the blueberry-apple scent. It’s not overpowering, but it’s noticeable enough to make the toy more interesting to dogs. I can smell it if I hold it up to my nose. Whether they think it smells like a gourmet treat or just “intriguing mystery object” is up to them, but it definitely adds to the appeal. The fact that it floats is a nice bonus. It opens up the option for water play, like tugging at the edge of a pool, lake, or even just retrieving it from shallow water. I have a tiny pond in my backyard, so most dog toys end up wet at some point. Size-wise, it works well for a range of breeds. It’s big enough to feel substantial but not so large that it becomes awkward to handle. It has some nice weight to it, while still being manageable for smaller dogs to carry. This is a fun, well-designed tug toy that encourages interactive play. It’s comfortable to hold, engaging for my dogs, and versatile enough for both land and water adventures. I think it’s a very good value at the current price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
L
Lynne
Los Angeles, US
★★★★★ 4
Not for aggressive chewers but fun otherwise!
This flex tug toy is great for pups who loves tug of war! It is a softer material than I thought it would be, which does make it more likely to be ripped by aggressive chewers. I have a pitbull who would easily destroy this toy. Luckily, I have a smaller puppy as well, and he loves playing tug of war with it. The soft material makes it more comfortable to be held when playing. It also smells much better than most dog toys lol! The blueberry scent is great and definitely makes it more enjoyable for me to play with my dog, and he loves it too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
A
AmazonCustomer
Massapequa, US
★★★★★ 5
Durable + Fun Design + Smells Good Too
I chose this flex-force dog tug toy from Pupstages for my two Pitbulls. They like to wrestle and this seemed like a good option that would keep them from wrestling throat to throat. This sounds scary, but they never bring blood or even have slobber on their neck when they’re playing. I was extremely pleased with the quality of this dog boy and also the scent was bright and fun. I asked my husband to smell it before I told him what it was, he said it smelled fruity. The blueberry apple scent is pleasant and might keep it long-term from smelling like dog slobber. The materials used to make this feels very durable and it stretches easily. It’s also a fun way to play with each dog one on one or sometimes play with both of them while I pull on the other end. Even though my dogs are aggressive chewers, I don’t have any concerns about the durability of this toy. It will not be something that I leave for them to chew on when we are not playing since it was not designed for that purpose. If they accidentally get a hold of it, I don’t think it will be an issue short term if they chew on it. For the sake of comparison, I had a dog pull toy that I would have said was similar to this one. When this pull toy from Pupstages arrived, I realized there was a difference compared to a similar toy we have had a couple years. Our previous toy’s design - connected the two loops without any angle - that toy lays flat on the counter. This toy connects the two looped areas at a 90° angle to each other. I like this design. This new angle feels different when tugging for me and the dogs. I can hold the old toy and the new toy and offer to play…at least now, they are choosing this one. I hope my details, thoughts and photos help someone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
E
Elyssa Snyder
Alexandria, US
★★★★★ 1
Broke Within Moments
My two medium sized dogs played tug of war ONE time and it ripped in half. Not durable at all. Did not hold up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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