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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Copper Seal Header Gaskets - 7170MRGOverview: 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 |
|---|---|---|---|---|
| 1968 - 1980 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1968 - 1972 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1972 - 1980 | Oldsmobile | Cutlass Supreme | 350/5.7 V8 | |
| 1972 - 1976 | Oldsmobile | Cutlass Supreme | 455/7.5 V8 | |
| 1971 - 1974 | Oldsmobile | Cutlass Supreme | ||
| 1967 | Oldsmobile | Delmont 88 | ||
| 1968 | Oldsmobile | Delmont 88 | 350/5.7 V8 | |
| 1964 - 1966 | Oldsmobile | Jetstar 88 | ||
| 1973 - 1977 | Oldsmobile | Omega | 350/5.7 V8 | |
| 1965 - 1976 | Oldsmobile | Delta 88 | ||
| 1972 - 1980 | Oldsmobile | Delta 88 | 350/5.7 V8 | |
| 1964 - 1966 | Oldsmobile | Starfire | ||
| 1964 | Oldsmobile | Super 88 | ||
| 1966 - 1978 | Oldsmobile | Toronado | ||
| 1972 - 1973 | Oldsmobile | Delta 88 | 455/7.5 V8 | |
| 1964 - 1975 | Oldsmobile | Vista Cruiser | ||
| 1968 - 1973 | Oldsmobile | Vista Cruiser | 350/5.7 V8 | |
| 1968 | Oldsmobile | Vista Cruiser | 400/6.6 V8 | |
| 1964 - 1966 | Oldsmobile | Dynamic 88 | ||
| 1964 - 1967 | Oldsmobile | F85 | 330/5.4 V8 | |
| 1972 - 1973 | Oldsmobile | Vista Cruiser | 455/7.5 V8 | |
| 1970 - 1972 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1964 - 1965 | Oldsmobile | Jetstar I | ||
| 1975 - 1979 | Oldsmobile | Cutlass Salon | 350/5.7 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 455/7.5 V8 | |
| 1970 - 1976 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1965 - 1966 | Oldsmobile | F85 | 400/6.6 V8 | |
| 1964 - 1977 | Oldsmobile | 98 | ||
| 1978 - 1980 | Oldsmobile | 98 | 350/5.7 V8 | |
| 1978 - 1979 | Oldsmobile | 98 | 403/6.6 V8 | |
| 1971 - 1976 | Oldsmobile | Custom Cruiser | ||
| 1977 - 1980 | Oldsmobile | Custom Cruiser | 350/5.7 V8 | |
| 1977 - 1979 | Oldsmobile | Custom Cruiser | 403/6.6 V8 | |
| 1977 | Oldsmobile | Cutlass | 403/6.6 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 350/5.7 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 455/7.5 V8 | |
| 1979 - 1980 | Oldsmobile | Cutlass Calais | 350/5.7 V8 | |
| 1977 | Oldsmobile | Cutlass Salon | 403/6.6 V8 | |
| 1980 | Oldsmobile | Cutlass Cruiser | 350/5.7 V8 | |
| 1977 | Oldsmobile | Cutlass Supreme | 403/6.6 V8 | |
| 1977 - 1979 | Oldsmobile | Delta 88 | 403/6.6 V8 | |
| 1979 - 1980 | Oldsmobile | Toronado | 350/5.7 V8 | |
| 1965 - 1971 | Oldsmobile | 442 | ||
| 1964 - 1974 | Oldsmobile | Cutlass | ||
| 1967 - 1968 | Oldsmobile | Cutlass | 400/6.6 V8 | |
| 1967 | Oldsmobile | Cutlass | 330/5.4 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 5 |
| Engine | Oldsmobile V8 |
| Gasket Line | Copper-Seal |
| Material | Copper |
| Port Shape | Rectangle |
| Port Size | 1.55" x 1.92" |
| Product Type | Header Gaskets |
| Thickness | .094" |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.81 |
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
4.5 ★★★★★
Based on 290 reviews
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Product Reviews
★★★★★ 5
Love it
Style: Studio-Grade White – One Pack
I absolutely love this mount. It was incredibly easy to set up, and it feels very secure. It keeps my headphones within reach without cluttering my desk, and I love that it doesn’t damage the furniture. Highly recommend for anyone looking to clean up their setup!
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Reviewed in the United States on February 28, 2026
★★★★★ 5
So cutie
Color: Cloud White, Material Type: Paper, PU
This is a bit large for a travel size jewelry box lol I really thought it was going to be a bit smaller than what it was. I can see why some of the ladies in the comments are saying they’re using it as their main jewelry box since they don’t have much jewelry for a standard sized jewelry box.
With that being said, it’s cute and CAN be small enough for travel. It fits a lot and I got this one in particular bc I like that it has a bigger lower compartment for larger pieces. It’s a nice quality travel jewelry box. It’ll fit my needs. But if you have a knack for packing small and you value space. I’d say skip on this one or do due diligence to double check the measurements to see if it’s something you’re okay with packing.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Good value
Color: Jelly Pink, Material Type: Paper, PU
This is a great jewelry box for travel or to just keep at home. Very stylish and holds more than it looks like it would.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
CUTE
Color: Cloud White, Material Type: Paper, PU
I absolutely love this jewelry organizer! The 2-layer design gives it plenty of space without being bulky, making it perfect for travel. I was able to neatly store my earrings, necklaces, rings, and bracelets without anything getting tangled.
The interior is soft and protects my jewelry really well, and the compartments are thoughtfully designed to keep everything in place. The compact size fits easily in my suitcase or handbag, which is a huge plus.
The cloud white color looks elegant and makes it feel like a great gift option too. Overall, it’s practical, stylish, and very convenient for keeping jewelry organized on the go. Highly
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Reviewed in the United States on April 20, 2026
★★★★★ 5
I bought myself one and this one was gift for a friend.
Color: Cloud White, Material Type: Paper, PU
Very classy travel jewelry box. Just the size. Made well.
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Reviewed in the United States on May 19, 2026