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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Mr. Gasket Copper Seal Header Gaskets - 7174Overview: 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: Application: Year Make Model Submodel Engine Size 1972 1976 American Motors Gremlin 304 5 V8 1970 1977 American Motors Hornet 304 5 V8 1970 American
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:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1972 - 1976 | American Motors | Gremlin | 304/5 V8 | |
| 1970 - 1977 | American Motors | Hornet | 304/5 V8 | |
| 1970 | American Motors | Ambassador | 390/6.4 V8 | |
| 1970 - 1971 | American Motors | Ambassador | 304/5 V8 | |
| 1972 - 1974 | American Motors | Ambassador | ||
| 1971 - 1974 | American Motors | Hornet | 360/5.9 V8 | |
| 1971 - 1978 | American Motors | Matador | 360/5.9 V8 | |
| 1971 - 1977 | American Motors | Matador | 304/5 V8 | |
| 1970 | American Motors | AMX | ||
| 1978 - 1979 | American Motors | Concord | 304/5 V8 | |
| 1978 - 1979 | American Motors | AMX | 304/5 V8 | |
| 1978 - 1979 | American Motors | Pacer | 304/5 V8 | |
| 1979 | American Motors | Spirit | 304/5 V8 | |
| 1970 - 1971 | American Motors | Ambassador | 360/5.9 V8 | |
| 1971 | American Motors | Ambassador | 401/6.6 V8 | |
| 1971 - 1974 | American Motors | Matador | 401/6.6 V8 | |
| 1970 - 1974 | American Motors | Javelin | 304/5 V8 | |
| 1970 | American Motors | Rebel | 304/5 V8 | |
| 1970 - 1974 | American Motors | Javelin | 360/5.9 V8 | |
| 1970 | American Motors | Javelin | 390/6.4 V8 | |
| 1970 | American Motors | Rebel | 360/5.9 V8 | |
| 1970 | American Motors | Rebel | 390/6.4 V8 | |
| 1971 - 1974 | American Motors | Javelin | 401/6.6 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 5 |
| Engine | American Motors V8 |
| Gasket Line | Copper-Seal |
| Material | Copper |
| Port Shape | Dog Leg |
| Port Size | 1.25" x 1.75" |
| Product Type | Header Gaskets |
| Thickness | .094" |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.75 |
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 196 reviews
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Product Reviews
★★★★★ 5
Best Tool I've Purchased In A Long Time!
Best tool I've purchased in a long time! This magnetic wireless meat thermometer is the perfect size for brisket, pork shoulders, roasts, and even steaks. Connected well with my iPhone, and looks like I have a professional thermometer. Slim and easy to use, the LED screen is easy to read and keeps me informed of my temps with audible beeps. The probe is easy to clean, and even after a long cook, it doesn't require much scrubbing. Durable and well worth the money.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Good Thermometer with a Great App
The user experience with this wireless thermometer is much different than with the Chef IQ ones. I had a Chef IQ for 2 years until my husband put it through the garbage disposal. The software sucked, but everything that did wrong, the Thermomaven does right. I don't even have to open the app bc as soon as I turn it the thermometer on, the temp pops up on my iphone as well as on the Thermomaven base - freeing up my phone. The screen is easy to read and is backlit.
My only complaint is that the probe is too big. You just can't use this thing with burgers or thin chicken breasts. I also got the Thermomaven instant read thermometer which will work in those cases, and it's great as well and thin enough for anything. These people really make great products. I'm impressed.
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Reviewed in the United States on April 17, 2026
★★★★★ 4
Longer distance and still monitor
Nice thermometer works lon wifi and Bluetooth so you can go farther away from grill and monitor temperature, sometimes on the app it doesn't show the correct temperature you must refresh it. So far so good only 2 cooks with it
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great bbq tool
Works really well. Used it while smoking a brisket. Loved that I didn’t need to keep checking its progress. The app let me know when it reached correct temp
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Works great!
I really love this wireless thermometer! Operation is intuitive, the magnets are plenty powerful, painless, simple connection to the app. All in all a great little tool. Plus, I got it on sale for like $39.00!
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Reviewed in the United States on April 16, 2026