Skip to product information
1 of 1

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5867

Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5867

SKU: 5867
Regular price $32.68 USD
Regular price Sale price $32.68 USD
Sale Sold out

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. They fit both 1987-2002 Gen I Chevrolet Small Blocks as well as 1992-1997 Gen II LT-Based Small Blocks.

Features:

    Year Make Model Submodel Engine Size
    1988 - 1995 GMC K2500 350/5.7 V8
    1988 - 1995 GMC K2500 305/5 V8
    1992 - 1995 GMC K2500 Suburban 350/5.7 V8
    1988 - 1995 GMC K3500 350/5.7 V8
    1987 GMC R1500 350/5.7 V8
    1987 - 1991 GMC R1500 Suburban 350/5.7 V8
    1987 GMC R1500 305/5 V8
    1987 GMC R1500 Suburban 305/5 V8
    1987 - 1989 GMC R2500 350/5.7 V8
    1987 GMC R2500 305/5 V8
    1987 - 1991 GMC R2500 Suburban 350/5.7 V8
    1987 - 1991 GMC R3500 350/5.7 V8
    1987 - 1991 GMC V1500 Suburban 350/5.7 V8
    1987 GMC V1500 350/5.7 V8
    1987 GMC V1500 305/5 V8
    1987 GMC V2500 350/5.7 V8
    1987 - 1991 GMC V2500 Suburban 350/5.7 V8
    1987 - 1991 GMC V3500 350/5.7 V8
    1992 - 1993 GMC Yukon
    1994 - 1995 GMC Yukon 350/5.7 V8
    1987 Pontiac Firebird 305/5 V8
    1987 - 1991 Pontiac Firebird 350/5.7 V8
    1987 Pontiac Grand Prix 305/5 V8
    1987 - 1995 Chevrolet G20 305/5 V8
    1987 - 1995 Chevrolet G20 350/5.7 V8
    1987 - 1996 Chevrolet G30 350/5.7 V8
    1988 - 1995 Chevrolet K1500 305/5 V8
    1988 - 1995 Chevrolet K1500 350/5.7 V8
    1987 - 1995 GMC G2500 305/5 V8
    1987 - 1995 GMC G2500 350/5.7 V8
    1987 - 1996 GMC G3500 350/5.7 V8
    1987 - 1991 GMC Jimmy 350/5.7 V8
    1987 GMC Jimmy 305/5 V8
    1988 - 1995 GMC K1500 350/5.7 V8
    1988 - 1995 GMC K1500 305/5 V8
    1995 GMC K1500 Suburban 350/5.7 V8
    1992 - 1994 GMC K1500 Suburban
    1987 - 1994 Chevrolet Blazer 350/5.7 V8
    1992 - 1993 Chevrolet Blazer
    1987 Chevrolet Blazer 305/5 V8
    1988 - 1995 Chevrolet C1500 350/5.7 V8
    1988 - 1995 Chevrolet C1500 305/5 V8
    1992 - 1993 Chevrolet C1500 Suburban
    1994 - 1995 Chevrolet C1500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet C2500 305/5 V8
    1988 - 1995 Chevrolet C2500 350/5.7 V8
    1992 - 1995 Chevrolet C2500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet C3500 350/5.7 V8
    1987 - 1992 Chevrolet Camaro 350/5.7 V8
    1987 - 1992 Chevrolet Camaro 305/5 V8
    1987 - 1993 Chevrolet Caprice 350/5.7 V8
    1991 Chevrolet Caprice
    1987 - 1993 Chevrolet Caprice 305/5 V8
    1987 - 1989 Chevrolet Corvette
    1990 - 1991 Chevrolet Corvette 350/5.7 V8
    1987 Chevrolet El Camino 305/5 V8
    1987 - 1993 Chevrolet G10 350/5.7 V8
    1987 - 1995 Chevrolet G10 305/5 V8
    1992 - 1993 Chevrolet K1500 Suburban
    1994 - 1995 Chevrolet K1500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet K2500 350/5.7 V8
    1988 - 1995 Chevrolet K2500 305/5 V8
    1992 - 1995 Chevrolet K2500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet K3500 350/5.7 V8
    1987 - 1988 Chevrolet Monte Carlo 305/5 V8
    1987 Chevrolet R10 350/5.7 V8
    1987 Chevrolet R10 305/5 V8
    1987 Chevrolet R10 Suburban 305/5 V8
    1987 - 1988 Chevrolet R10 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet R1500 Suburban 350/5.7 V8
    1987 - 1988 Chevrolet R20 350/5.7 V8
    1987 - 1988 Chevrolet R20 305/5 V8
    1987 - 1988 Chevrolet R20 Suburban 350/5.7 V8
    1989 Chevrolet R2500 350/5.7 V8
    1989 - 1991 Chevrolet R2500 Suburban 350/5.7 V8
    1987 - 1988 Chevrolet R30 350/5.7 V8
    1989 - 1991 Chevrolet R3500 350/5.7 V8
    1995 Chevrolet Tahoe 350/5.7 V8
    1987 Chevrolet V10 350/5.7 V8
    1987 Chevrolet V10 305/5 V8
    1987 - 1988 Chevrolet V10 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet V1500 Suburban 350/5.7 V8
    1987 Chevrolet V20 350/5.7 V8
    1987 - 1988 Chevrolet V20 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet V2500 Suburban 350/5.7 V8
    1987 - 1988 Chevrolet V30 350/5.7 V8
    1989 - 1991 Chevrolet V3500 350/5.7 V8
    1988 - 1995 GMC C1500 305/5 V8
    1988 - 1995 GMC C1500 350/5.7 V8
    1995 GMC C1500 Suburban 350/5.7 V8
    1992 - 1994 GMC C1500 Suburban
    1988 - 1995 GMC C2500 350/5.7 V8
    1988 - 1995 GMC C2500 305/5 V8
    1992 GMC C2500 Suburban
    1993 - 1995 GMC C2500 Suburban 350/5.7 V8
    1988 - 1995 GMC C3500 350/5.7 V8
    1987 GMC Caballero 305/5 V8
    1987 - 1995 GMC G1500 305/5 V8
    1987 - 1993 GMC G1500 350/5.7 V8

    Application Small Block Chevy
    Bolt Pattern Center
    Brand Mr. Gasket
    Emission Code 5
    Engine Chevrolet Small Block Gen II (LT Based)
    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 0.44
    View full details

    Policies and FAQs

    Return Policy

    We offer 30 days return of 100% purchase price for defective items. Return shipping and handling charges are the customers responsibility unless it is our mistake. (If shipping was included it will be deducted from the return)  If the part is wrong or defective please advise us if you would like an exchange, replacement or refund. We suggest our buyers keep tracking number delivery confirmation, and pack item securely to protect the return. If the part is lost we are unable to offer a refund. The part(s) must be returned in its original condition. Returns over 30 days may be accepted at a discounted price & offered store credit. Our return address is 774 Broad St Wadsworth, Oh 44281.

    FAQs

    This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

    Our kits include all of the solid metal lines for that section of the vehicle.

    We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

    • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
    • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

    Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

    Unfortunately we cannot offer single lines outside of kits

    Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

    Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

    We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

    Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

    Yes please send us a message through our custom orders page.

    Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

    The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

    Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

    Yes! Thank you for your military service!

    Still have a question or concern?  Please contact use our contact us form!

    Yes! Thank you for your military service!

    Warranty Information

    Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

    Product Notices

    *NOTE: Product images may not reflect actual product appeareance.