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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5870Overview: Ultra Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair.
Overview:
Ultra-Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are .187 inch thick.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1981 - 1989 | Lincoln | Town Car | ||
| 1987 - 1989 | Mercury | Colony Park | ||
| 1979 - 1989 | Mercury | Grand Marquis | 302/5 V8 | |
| 1978 - 1981 | Mercury | Grand Marquis | 351/5.8 V8 | |
| 1977 | Lincoln | Versailles | 302/5 V8 | |
| 1978 - 1980 | Lincoln | Versailles | ||
| 1979 - 1986 | Mercury | Capri | 302/5 V8 | |
| 1968 - 1977 | Mercury | Comet | 302/5 V8 | |
| 1968 - 1988 | Mercury | Cougar | 302/5 V8 | |
| 1971 - 1981 | Mercury | Marquis | 351/5.8 V8 | |
| 1979 - 1982 | Mercury | Marquis | 302/5 V8 | |
| 1975 - 1980 | Mercury | Monarch | 302/5 V8 | |
| 1975 - 1977 | Mercury | Monarch | 351/5.8 V8 | |
| 1969 - 1976 | Mercury | Montego | 351/5.8 V8 | |
| 1978 - 1979 | Mercury | Zephyr | 302/5 V8 | |
| 1968 - 1989 | Ford | Mustang | 302/5 V8 | |
| 1968 - 1989 | Ford | Bronco | 302/5 V8 | |
| 1971 | Mercury | Monterey | 351/5.8 V8 | |
| 1966 - 1967 | Mercury | Voyager | 289/4.7 V8 | |
| 1964 - 1967 | Mercury | Villager | 289/4.7 V8 | |
| 1975 - 1976 | Ford | Elite | 351/5.8 V8 | |
| 1987 - 1989 | Ford | LTD Crown Victoria | 302/5 V8 | |
| 1987 - 1991 | Ford | LTD Crown Victoria | 351/5.8 V8 | |
| 1964 - 1967 | Ford | Custom 500 | 289/4.7 V8 | |
| 1964 | Ford | Custom 500 | 260/4.3 V8 | |
| 1964 | Mercury | Villager | 260/4.3 V8 | |
| 1964 | Ford | Galaxie 500 | 260/4.3 V8 | |
| 1964 - 1967 | Ford | Galaxie 500 | 289/4.7 V8 | |
| 1964 | Ford | Custom | 260/4.3 V8 | |
| 1965 - 1967 | Ford | Custom | 289/4.7 V8 | |
| 1969 - 1972 | Ford | Custom | 351/5.8 V8 | |
| 1968 - 1972 | Ford | Custom | 302/5 V8 | |
| 1969 - 1983 | Ford | F-100 | 302/5 V8 | |
| 1972 - 1989 | Ford | F-250 | 302/5 V8 | |
| 1972 - 1980 | Ford | F-350 | 302/5 V8 | |
| 1977 - 1992 | Ford | E-350 Econoline Club Wagon | 351/5.8 V8 | |
| 1979 - 1980 | Ford | E-350 Econoline Club Wagon | 302/5 V8 | |
| 1969 - 1974 | Ford | E-200 Econoline | 302/5 V8 | |
| 1968 - 1970 | Ford | Fairlane | 302/5 V8 | |
| 1964 | Ford | Falcon | 260/4.3 V8 | |
| 1964 - 1968 | Ford | Falcon | 289/4.7 V8 | |
| 1966 - 1968 | Ford | Bronco | 289/4.7 V8 | |
| 1964 | Ford | Country Sedan | 260/4.3 V8 | |
| 1964 - 1967 | Ford | Country Sedan | 289/4.7 V8 | |
| 1968 - 1972 | Ford | Country Sedan | 302/5 V8 | |
| 1969 - 1974 | Ford | Country Sedan | 351/5.8 V8 | |
| 1964 | Ford | Country Squire | 260/4.3 V8 | |
| 1964 - 1967 | Ford | Country Squire | 289/4.7 V8 | |
| 1968 - 1972 | Ford | Country Squire | 302/5 V8 | |
| 1969 - 1974 | Ford | Country Squire | 351/5.8 V8 | |
| 1968 - 1972 | Ford | Custom 500 | 302/5 V8 | |
| 1969 - 1977 | Ford | Custom 500 | 351/5.8 V8 | |
| 1969 - 1983 | Ford | E-100 Econoline | 302/5 V8 | |
| 1969 - 1974 | Ford | E-300 Econoline | 302/5 V8 | |
| 1963 - 1967 | Ford | Fairlane | 289/4.7 V8 | |
| 1964 | Ford | Fairlane | 260/4.3 V8 | |
| 1969 | Ford | Fairlane | 351/5.8 V8 | |
| 1964 - 1967 | Mercury | Caliente | 289/4.7 V8 | |
| 1971 | Mercury | Colony Park | 351/5.8 V8 | |
| 1968 | Mercury | Cougar | 289/4.7 V8 | |
| 1969 - 1979 | Mercury | Cougar | 351/5.8 V8 | |
| 1964 - 1967 | Mercury | Comet | 289/4.7 V8 | |
| 1964 - 1967 | Mercury | Cyclone | 289/4.7 V8 | |
| 1967 | Mercury | Commuter | 289/4.7 V8 | |
| 1964 | Mercury | Cyclone | 260/4.3 V8 | |
| 1968 - 1970 | Mercury | Cyclone | 302/5 V8 | |
| 1969 | Mercury | Cyclone | 351/5.8 V8 | |
| 1968 - 1974 | Mercury | Montego | 302/5 V8 | |
| 1968 - 1974 | Ford | Torino | 302/5 V8 | |
| 1969 - 1976 | Ford | Torino | 351/5.8 V8 | |
| 1964 | Mercury | Caliente | 260/4.3 V8 | |
| 1964 | Mercury | Comet | 260/4.3 V8 | |
| 1969 | Mercury | Comet | 351/5.8 V8 | |
| 1969 | Mercury | Comet | 390/6.4 V8 | |
| 1981 - 1992 | Ford | Bronco | 351/5.8 V8 | |
| 1975 - 1977 | Ford | Bronco | ||
| 1969 - 1984 | Ford | LTD | 351/5.8 V8 | |
| 1968 - 1986 | Ford | LTD | 302/5 V8 | |
| 1987 - 1989 | Ford | Country Squire | ||
| 1975 - 1983 | Ford | E-100 Econoline | 351/5.8 V8 | |
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon | 351/5.8 V8 | |
| 1979 - 1983 | Ford | E-100 Econoline Club Wagon | 302/5 V8 | |
| 1975 - 1992 | Ford | E-150 Econoline | 351/5.8 V8 | |
| 1975 - 1989 | Ford | E-150 Econoline | 302/5 V8 | |
| 1975 - 1989 | Ford | F-150 | 302/5 V8 | |
| 1981 - 1992 | Ford | F-150 | 351/5.8 V8 | |
| 1981 - 1992 | Ford | F-250 | 351/5.8 V8 | |
| 1981 - 1992 | Ford | F-350 | 351/5.8 V8 | |
| 1978 - 1979 | Ford | Fairmont | 302/5 V8 | |
| 1972 - 1976 | Ford | Gran Torino | 351/5.8 V8 | |
| 1975 - 1980 | Ford | Granada | 302/5 V8 | |
| 1975 - 1977 | Ford | Granada | 351/5.8 V8 | |
| 1977 - 1979 | Ford | LTD II | 302/5 V8 | |
| 1977 - 1979 | Ford | LTD II | 351/5.8 V8 | |
| 1971 - 1977 | Ford | Maverick | 302/5 V8 | |
| 1964 | Ford | Ranchero | 260/4.3 V8 | |
| 1968 - 1979 | Ford | Ranchero | 302/5 V8 | |
| 1969 - 1979 | Ford | Ranchero | 351/5.8 V8 | |
| 1964 | Ford | Ranch Wagon | 260/4.3 V8 | |
| 1964 - 1967 | Ford | Ranch Wagon | 289/4.7 V8 | |
| 1968 - 1972 | Ford | Ranch Wagon | 302/5 V8 | |
| 1969 - 1974 | Ford | Ranch Wagon | 351/5.8 V8 | |
| 1964 | Ford | Sprint | 260/4.3 V8 | |
| 1965 - 1967 | Ford | Ranchero | 289/4.7 V8 | |
| 1975 - 1992 | Ford | E-250 Econoline | 351/5.8 V8 | |
| 1975 - 1989 | Ford | E-250 Econoline | 302/5 V8 | |
| 1975 - 1991 | Ford | E-250 Econoline Club Wagon | 351/5.8 V8 | |
| 1979 - 1980 | Ford | E-250 Econoline Club Wagon | 302/5 V8 | |
| 1975 - 1982 | Ford | E-350 Econoline | 302/5 V8 | |
| 1975 - 1992 | Ford | E-350 Econoline | 351/5.8 V8 | |
| 1968 - 1970 | Ford | Falcon | 302/5 V8 | |
| 1965 | Ford | Falcon Sedan Delivery | 289/4.7 V8 | |
| 1964 - 1967 | Ford | Galaxie | 289/4.7 V8 | |
| 1969 - 1974 | Ford | Galaxie 500 | 351/5.8 V8 | |
| 1968 - 1972 | Ford | Galaxie 500 | 302/5 V8 | |
| 1964 | Ford | Falcon Sedan Delivery | 260/4.3 V8 | |
| 1972 - 1974 | Ford | Gran Torino | 302/5 V8 | |
| 1964 | Ford | Galaxie | 260/4.3 V8 | |
| 1965 - 1967 | Ford | LTD | 289/4.7 V8 | |
| 1964 | Ford | Mustang | 260/4.3 V8 | |
| 1964 - 1968 | Ford | Mustang | 289/4.7 V8 | |
| 1969 - 1970 | Ford | Mustang | 351/5.8 V8 | |
| 1979 - 1989 | Ford | E-150 Econoline Club Wagon | 302/5 V8 | |
| 1975 - 1992 | Ford | E-150 Econoline Club Wagon | 351/5.8 V8 | |
| 1975 - 1978 | Ford | Mustang II | 302/5 V8 | |
| 1977 - 1979 | Ford | Thunderbird | 351/5.8 V8 | |
| 1977 - 1988 | Ford | Thunderbird | 302/5 V8 | |
| 1980 - 1985 | Lincoln | Continental | 302/5 V8 | |
| 1983 - 1987 | Lincoln | Continental | ||
| 1980 | Lincoln | Mark VI | 302/5 V8 | |
| 1984 - 1985 | Lincoln | Mark VII | 302/5 V8 | |
| 1986 - 1989 | Lincoln | Mark VII | ||
| 1980 | Lincoln | Continental | 351/5.8 V8 | |
| 1980 | Lincoln | Mark VI | 351/5.8 V8 | |
| 1981 - 1983 | Lincoln | Mark VI | ||
| 1977 | Lincoln | Versailles | 351/5.8 V8 |
Specs:
| Application | Small Block Ford - Windsor |
|---|---|
| Brand | Mr. Gasket |
| Emission Code | 5 |
| Engine | Ford Small Block Windsor |
| Packaging | Retail - Skin Pack |
| Product Type | Valve Cover Gaskets |
| Valve Cover Gasket Material | Ultra Seal |
| Valve Cover Gasket Thickness | .187" |
| Warranty | Limited 90 Day |
| Weight | 0.5 |
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 21 reviews
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Product Reviews
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room.
The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams.
The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money.
What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Worth the investment
Size: 1 Panel, Size: 1 Panel
I had to order this in an emergency. To put it in brief words, I live in a two level studio unit. My bedroom TV fell backwards off the bureau accidentally and down the stairs to its demise. Putting this together was no problem, instructions were thorough and easy. It came with several bars that connected together smoothly and an Allen key for the brackets and screws for the feet. I did one less horizontal bar on top and bottom so it could fit, which was great because with all of them on it was too long. However I ran into the difficulty of the horizontal bars popping out of the brackets during the last stages, but eventually got it done. I was also looking for a specific type of divider where I could adjust the feet so I could tuck it in between the dresser and banister. Glad I made this purchase.
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Reviewed in the United States on February 19, 2026
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
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Reviewed in the United States on February 25, 2026