Pay in installments of $18.47 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Copper Seal Header Gaskets - 7161Overview: 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 1987 1995 Ford F 250 351 5. 8 V8 1987 1995 Ford F 250 302 5 V8 1987 1995 Ford F 350 351 5. 8 V8 1987
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 |
|---|---|---|---|---|
| 1987 - 1995 | Ford | F-250 | 351/5.8 V8 | |
| 1987 - 1995 | Ford | F-250 | 302/5 V8 | |
| 1987 - 1995 | Ford | F-350 | 351/5.8 V8 | |
| 1987 - 1995 | Ford | Bronco | 351/5.8 V8 | |
| 1987 - 1995 | Ford | Bronco | 302/5 V8 | |
| 1987 - 1991 | Ford | Country Squire | ||
| 1987 - 1995 | Ford | E-150 Econoline | 302/5 V8 | |
| 1987 - 1995 | Ford | E-150 Econoline | 351/5.8 V8 | |
| 1987 - 1993 | Ford | Thunderbird | 302/5 V8 | |
| 1987 - 1992 | Lincoln | Mark VII | ||
| 1987 | Lincoln | Continental | ||
| 1987 - 1990 | Lincoln | Town Car | ||
| 1987 - 1991 | Mercury | Colony Park | ||
| 1987 - 1993 | Mercury | Cougar | 302/5 V8 | |
| 1990 - 1991 | Mercury | Grand Marquis | ||
| 1987 - 1989 | Mercury | Grand Marquis | 302/5 V8 | |
| 1987 - 1991 | Ford | LTD Crown Victoria | 302/5 V8 | |
| 1987 - 1995 | Ford | E-150 Econoline Club Wagon | 302/5 V8 | |
| 1987 - 1995 | Ford | E-150 Econoline Club Wagon | 351/5.8 V8 | |
| 1987 - 1995 | Ford | E-250 Econoline | 351/5.8 V8 | |
| 1987 - 1991 | Ford | E-250 Econoline | 302/5 V8 | |
| 1987 - 1991 | Ford | E-250 Econoline Club Wagon | 351/5.8 V8 | |
| 1987 - 1995 | Ford | E-350 Econoline | 351/5.8 V8 | |
| 1987 - 1995 | Ford | E-350 Econoline Club Wagon | 351/5.8 V8 | |
| 1987 - 1995 | Ford | F-150 | 302/5 V8 | |
| 1987 - 1995 | Ford | F-150 | 351/5.8 V8 | |
| 1987 - 1995 | Ford | Mustang | 302/5 V8 | |
| 1995 | Ford | Mustang | 351/5.8 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 5 |
| Engine | Ford Small Block Windsor |
| Gasket Line | Copper-Seal |
| Material | Copper |
| Port Shape | Oval |
| Port Size | 1.25" x 1.75" |
| Product Type | Header Gaskets |
| Thickness | .094" |
| 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:
- 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 11 reviews
Sort
Product Reviews
★★★★★ 4
Effective temporary fix
Style: 18oz, Style: 18oz
The slim brand has always been an genuine effective fix. I have been using slime since I used to ride on bicycles. Well it is not a permanent fix for if you have a hole in your inner tube it is a great fix to hold you over until you are able to get to either the mechanic or to your local store to get a replacement inner tube.
Overall, it's worth every penny and you get plenty in the canister that it comes in depending on which slime you are getting whether that's the plastic bottle for your inner tubes for a bicycle or the metal canister as I've shown in my picture for your SUVs trucks or vans.
However I don't give this an entire five stars but more of four stars not because of their product but because resorting to using slime rather than fixing the problem is more of my own problem.
⭐⭐⭐⭐
👍👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2024
★★★★★ 1
Don't buy doesn't work
Style: 18oz, Style: 18oz
Terrible did nothing. Even tried to let wheel turn 360 degrees yet the solution get in the tire leak proper. Directions on can differ from instructions on here/Amazon. I followed directions on can EXACTLY and still didnt even hold one PSI of air. I'd be better off burning the $10 for warmth rather then waste it this way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Amazing stuff
Style: 14oz
I’ve been using this stuff for a number of years for a number of vehicles now and it works every time. It’s especially great with those small annoying leaks where you just lose a couple pounds every few days so you have to keep adding air like once a week. It totally seals it. The bottle says to only rely on it for 300 to 500 miles and then get a proper fix. However, I have not found this to be the case. The seal holds for the rest of the life of my tire every time I’ve used it.
My only complaint is that I wish it was a little cheaper, but you can seal up 2 tires (use only half the can per tire - you can probably even get away with using less). There is a garage not far from me that fixes leaking tires for $10, which is the same price as this product so not really saving any money by using it. It’s more just a matter of convenience.
Just make sure you get this “thru-core” one. They have other ones as well so it can get confusing, but the one you’d want for situations like I’ve described above (small to medium leak in a typical passenger vehicle) is this “thru-core” one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2023
★★★★★ 3
It worked
Style: 14oz
The product works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2023
★★★★★ 5
Saved the day, even at 25°
Style: 18oz
The tire tread was peeling off the tire causing a leak that could not be plugged. Completely flat. It was about 25° outside and the can only dispensed half the contents. Was able to inflate the tire and make it to the shop. So the slime saved the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025