Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
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
4.8 ★★★★★
Based on 1512 reviews
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Product Reviews
★★★★★ 3
Machine Washable but NOT Machine Dryable!
Seems well made and fits me well (6'2", 196 lb). I like the feel and color. However, contrary to lots of the reviews saying the shirt the received, mine was 100% Polyester. The instructions say machine washable. But upon receiving the item, its label says "do not tumble dry." I intended it for a two week+ cruise where washing it and quick drying will be essential. Drip drying would be very inconvenient.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
Thicker shirt, not jacket or shacket.
Color: Olive Green, Size: Small
It's not a jacket or a shacket-- too thin for that. But it is a thicker shirt, very soft, and could be worn as business/dress or casual. We didn't keep it, because it wasn't what we were looking for, but it's a nice shirt. Bigger than we were hoping for a 10-year-old boy (who is very tall for his age).
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Reviewed in the United States on October 28, 2025
★★★★★ 5
LIGHT JACKET
Color: Dark Gray, Size: XX-Large
GREAT LIGHT WEIGHT JACKET
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 2
Consistency
Color: Black, Size: Large
Honestly, I was expecting better quality, but I guess it is reasonable for the price. One thing I noticed is that the brand does not seem to have consistency in the materials they use. I was expecting to receive the same quality and feel that I got with the first shirt I purchased, but unfortunately, that was not the case with this black shirt.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Comfy Dress Shirt.
Beautiful shirt. I ordered the green. Looks good on. Grandson looks good in it! Also looks very comfy.
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Reviewed in the United States on May 25, 2026