Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Copper Seal Collector Gaskets -Pair - 7178COverview: Mr. Gasket Copper Seal Collector Gaskets are made from dead soft solid copper . 043 inch thick. This gasket incorporates . 051 inch embossment around the port to seal irregular surfaces. Designed for high performance street, drag race, oval track and turbocharged (extreme heat) applications. Features: Withstands Extreme Exhaust Heat Conforms to and seals minor surface irregularities. Easy Removal For Disassembly Provides excellent sealing
Overview:
Mr. Gasket Copper Seal Collector Gaskets are made from dead soft solid copper .043 inch thick. This gasket incorporates .051 inch embossment around the port to seal irregular surfaces. Designed for high-performance street, drag race, oval track and turbocharged (extreme heat) applications.
Features:
- Withstands Extreme Exhaust Heat
- Conforms to and seals minor surface irregularities.
- Easy Removal For Disassembly
- Provides excellent sealing and durability.
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| # Bolt Holes | 3 |
|---|---|
| Bolt Hole Size | 3/8" |
| Bolt Pattern | 4-7/16" |
| Brand | Mr. Gasket |
| Collector Diameter | 3.50 inch |
| Emission Code | 5 |
| Material | Copper |
| Packaging | Retail |
| Product Type | Collector Gaskets |
| Quantity Per Pkg. | 2 |
| Thickness | .094" |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.25 |
| With Bolts | 3 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 1645 reviews
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Product Reviews
★★★★★ 5
Great paper plates
Size: 300 Count (Pack of 1), Color: Brown
I am very happy with the purchase of these plates as a healthier alternative to the coated paper plates you can buy in store. I was worried that they would get flimsy with wet foods but in my experience they hold their form and do the job intended and are durable. The size is great and allows a lot of food. I feel like thw price is fair and the quality is good. They are not decorated like the plates that are in store but I don't care about it being pretty. No harmful plastic or coating. Will definitely be a reoccurring purchase for our household.
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Super awesome plates
Size: 125 Count (Pack of 1), Color: White
These plates are so awesome! They are perfect for outdoor gatherings and for times you just don't want to wash dishes. They are very durable and strong. They don't leak through and they look nice too. I'm definitely buying more when I need them.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
It doesn’t change the flavor
Size: 300 Count (Pack of 1), Color: Brown
Great price great value and the quality is good. You can use them in a microwave no matter how you use them. They’re durable. They don’t break down and the flavor stays the normal. It doesn’t take the flavor away.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Good quality
Size: 300 Count (Pack of 1), Color: Brown
Great choice for events and you want an eco friendly option. Big and sturdy, no leaks. We used them for a 50th birthday party with a hot food buffet.
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Reviewed in the United States on March 26, 2026
★★★★★ 4
Thick plates
Size: 500 Count (Pack of 1), Color: Brown
I’ve been trying to find thick paper plates that I purchased on Amazon years ago.this is the closest I’ve found, but still not as thick. They hold up well with the ability to put a lot of food on the plate. We don’t put much wet food on it, but I think it would do well.
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Reviewed in the United States on February 26, 2026
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