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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5875Overview: 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 |
|---|---|---|---|---|
| 1965 - 1976 | Oldsmobile | 98 | ||
| 1975 | Oldsmobile | 98 | 455/7.5 V8 | |
| 1971 - 1976 | Oldsmobile | Custom Cruiser | ||
| 1975 | Oldsmobile | Custom Cruiser | 455/7.5 V8 | |
| 1968 - 1976 | Oldsmobile | Cutlass | 350/5.7 V8 | |
| 1970 - 1976 | Oldsmobile | Cutlass | 455/7.5 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 455/7.5 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 350/5.7 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Salon | 350/5.7 V8 | |
| 1976 | Oldsmobile | Cutlass Tiara | 455/7.5 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Supreme | 350/5.7 V8 | |
| 1975 - 1976 | Oldsmobile | Cutlass Supreme | 455/7.5 V8 | |
| 1975 | Oldsmobile | Delta 88 | 455/7.5 V8 | |
| 1965 - 1976 | Oldsmobile | Delta 88 | ||
| 1975 | Oldsmobile | Delta 88 | 350/5.7 V8 | |
| 1966 - 1976 | Oldsmobile | Toronado | ||
| 1964 - 1975 | Oldsmobile | Vista Cruiser | ||
| 1965 - 1971 | Oldsmobile | 442 | ||
| 1964 - 1974 | Oldsmobile | Cutlass | ||
| 1967 | Oldsmobile | Cutlass | 330/5.4 V8 | |
| 1967 | Oldsmobile | Delmont 88 | ||
| 1968 | Oldsmobile | Delmont 88 | 350/5.7 V8 | |
| 1965 - 1966 | Oldsmobile | Dynamic 88 | ||
| 1964 - 1967 | Oldsmobile | F85 | 330/5.4 V8 | |
| 1965 - 1966 | Oldsmobile | F85 | 400/6.6 V8 | |
| 1968 - 1971 | Oldsmobile | F85 | 350/5.7 V8 | |
| 1971 - 1974 | Oldsmobile | Cutlass Supreme | ||
| 1964 - 1966 | Oldsmobile | Jetstar 88 | ||
| 1973 - 1974 | Oldsmobile | Omega | 350/5.7 V8 | |
| 1970 | Oldsmobile | F85 | 455/7.5 V8 | |
| 1972 | Oldsmobile | F85 | ||
| 1968 - 1969 | Oldsmobile | Vista Cruiser | 350/5.7 V8 | |
| 1965 | Oldsmobile | Jetstar I | ||
| 1965 - 1966 | Oldsmobile | Starfire |
Specs:
| Application | Oldsmobile V8 |
|---|---|
| Brand | Mr. Gasket |
| Emission Code | 5 |
| Engine | Oldsmobile V8 |
| 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 | 0.31 |
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
4.7 ★★★★★
Based on 2175 reviews
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Product Reviews
★★★★★ 5
Nice
Color: Black, Size: One Size
This cap is soft and doesn't pull my hair out. I fits comfortably under my construction hat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 5
Soft and durable!
I bought this for my husband as a christmas gift and so far it’s been great quality! He works outside and I wanted to get something warm and soft for the winter. It’s been washed (and air dried) 3-4 times in the last couple of months and it’s held up great!! Such good quality for the price. He says it’s very soft and warm and prefers it over itchy wool.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Perfect
Gorgeous good fit and good quality. Perfect for a gift. Value for the quality is excellent. Very soft and warm but also lightweight
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Favorite. Hat. Ever.
I don't usually write reviews but I though I would this time for two reasons. Ordered one of these in black from Amazon and it showed up in a nice giftable box and the hat itself is really nice. Soft, warm cashmere. Favorite hat I've ever had. The fit is perfect. Not too large, not too small. Overall very impressive and a super reasonable value too!
Here is my warning: There were different colors available of course, one of which was a dark green which became unavailable. So I went to Villand's website where they had the dark green available for purchase for $26. I bought a second hat from Villand directly and it TOOK 18 DAYS for delivery! There is no phone number for customers to call on Villands website. I wrote twice asking about the order and heard nothing back. The tracking number provided did not work until about three days prior to delivery. I was honestly surprised when it showed up in the mail. I thought the money was gone and no hat was ever giong to arrive. No idea where it was shipped from but assuming over seas somewhere. My recommendation is to purchase via Amazon and NOT FROM Villand directly.
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Reviewed in the United States on February 16, 2025
★★★★★ 5
Best beanie!
This was a Christmas gift and the receiver loved it! It was just what he wanted! Cashmere is always the best choice for comfort, softness, wearability and durability!
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Reviewed in the United States on January 18, 2026