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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Ultra-Seal Header Gaskets - 5945Overview: Manufactured from high temperature steel core graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp
Overview:
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1964 - 1977 | Oldsmobile | 98 | ||
| 1978 - 1980 | Oldsmobile | 98 | 350/5.7 V8 | |
| 1978 - 1979 | Oldsmobile | 98 | 403/6.6 V8 | |
| 1973 - 1977 | Oldsmobile | Omega | 350/5.7 V8 | |
| 1972 - 1980 | Oldsmobile | Delta 88 | 350/5.7 V8 | |
| 1972 - 1973 | Oldsmobile | Delta 88 | 455/7.5 V8 | |
| 1966 - 1978 | Oldsmobile | Toronado | ||
| 1964 - 1975 | Oldsmobile | Vista Cruiser | ||
| 1968 - 1973 | Oldsmobile | Vista Cruiser | 350/5.7 V8 | |
| 1965 - 1976 | Oldsmobile | Delta 88 | ||
| 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 | |
| 1968 - 1972 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1970 - 1972 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1964 - 1966 | Oldsmobile | Jetstar 88 | ||
| 1964 - 1966 | Oldsmobile | Starfire | ||
| 1964 | Oldsmobile | Super 88 | ||
| 1967 - 1968 | Oldsmobile | Cutlass | 400/6.6 V8 | |
| 1968 - 1980 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1970 - 1976 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1965 - 1966 | Oldsmobile | F85 | 400/6.6 V8 | |
| 1964 - 1974 | Oldsmobile | Cutlass | ||
| 1977 - 1979 | Oldsmobile | Delta 88 | 403/6.6 V8 | |
| 1979 - 1980 | Oldsmobile | Toronado | 350/5.7 V8 | |
| 1977 - 1980 | Oldsmobile | Custom Cruiser | 350/5.7 V8 | |
| 1965 - 1971 | Oldsmobile | 442 | ||
| 1971 - 1976 | Oldsmobile | Custom Cruiser | ||
| 1971 - 1974 | Oldsmobile | Cutlass Supreme | ||
| 1972 - 1980 | Oldsmobile | Cutlass Supreme | 350/5.7 V8 | |
| 1972 - 1976 | Oldsmobile | Cutlass Supreme | 455/7.5 V8 | |
| 1967 | Oldsmobile | Delmont 88 | ||
| 1968 | Oldsmobile | Delmont 88 | 350/5.7 V8 | |
| 1967 | Oldsmobile | Cutlass | 330/5.4 V8 | |
| 1977 - 1979 | Oldsmobile | Custom Cruiser | 403/6.6 V8 | |
| 1977 | Oldsmobile | Cutlass | 403/6.6 V8 | |
| 1975 - 1979 | Oldsmobile | Cutlass Salon | 350/5.7 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 455/7.5 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 455/7.5 V8 | |
| 1979 - 1980 | Oldsmobile | Cutlass Calais | 350/5.7 V8 | |
| 1977 | Oldsmobile | Cutlass Salon | 403/6.6 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 350/5.7 V8 | |
| 1980 | Oldsmobile | Cutlass Cruiser | 350/5.7 V8 | |
| 1977 | Oldsmobile | Cutlass Supreme | 403/6.6 V8 | |
| 1964 - 1965 | Oldsmobile | Jetstar I |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 5 |
| Engine | Oldsmobile V8 |
| Gasket Line | Ultra-Seal |
| Material | Ultra-seal |
| Port Shape | Rectangle |
| Port Size | 1.55" x 1.92" |
| Product Type | Header Gaskets |
| Thickness | .062" |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.38 |
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
4.8 ★★★★★
Based on 151 reviews
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Product Reviews
★★★★★ 5
It really works… just one gotcha to be aware of…
Color: White
This little thing is the bomb! I compete in several dog sports with my two dogs, Punk and Shout! I video all our runs with a 4K action camera (GoPro knock-off). The app doesn’t work with my camera, so the only way to scroll through the videos to delete files I don’t need is on the camera itself. It’s very time consuming to watch each video (1-5 minutes long) to see if I need to keep it or delete it. And there is no way for me to process the videos on my phone to post them to FB while at the competitions. So when I found this gadget, I was super stoked. We had a very big 3 day agility competition last weekend, and I was able to use this for the first time. I could easily identify the videos I wanted, download them to my phone, make movies with iMovie, and post them to FB to brag on my dogs. SO VERY HAPPY with the ease of use and reliability. It worked each time I connected it to my phone, it read the micro SD card consistently, it downloaded the videos as selected.
I will warn you — do not use the files app your phone to delete videos from your card. Use the camera to do that. I tested it beforehand and only verified that the videos didn’t show up when I put the card back into the camera, assuming that the videos were actually deleted. Unfortunately, when I did this over the weekend, even though the videos seemed to be deleted, the file space on the SD card was not released. So, my 128G SD card filled up even though I only had 30 1G videos visible on the card. I missed filming one very important event because the camera shut off because the card was “full”. I had to use a different SD card (lower quality) for the rest of the trial. When I got home, the only videos I could recover from the card were the 30 videos, yet the card was still full, even after deleting those 40 files using my PC, the properties of the card still show it full of phantom videos. The only way I could recover all storage space was to re-format the card. So… just beware when deleting files using the Files app on your phone, it does not free up the space on the card EVER.
As a backup plan, I ordered 2 more high-speed Micro SD cards, so I should not run out of space for another 3 day weekend. Overall, I love this little gizmo and will continue to use it A LOT!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2025
★★★★★ 5
Good SD card reader
Color: White
I needed it for my cameras sd card and it works reammy well, it shows the files really fast, you dont need any instructions to see your files and the design is exactly like on the picture
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Very good
Color: White, Color: White
I have an iPhone 8 and it worked well with this. It was very simple to use. I was able to get all my pictures from my trip and the card fit in nicely as well. I would recommend this and I think the price is right. I was able to get the images right away, it was very fast.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Good for downloading images
Color: White
Worked to down load images from Olympus camera
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Reviewed in the United States on March 7, 2026
★★★★★ 5
It works very well.
Color: White
This worked very well with no problems connecting and transferring movies from my dash cam to my Iphone. The instructions were clear and very helpful.
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Reviewed in the United States on May 20, 2026