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    • Mr Gasket Mr. Gasket Ultra-Seal Header Gaskets 5965
    • Mr Gasket Mr. Gasket Ultra-Seal Header Gaskets 5965
    • Mr Gasket Mr. Gasket Ultra-Seal Header Gaskets 5965
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    • 5965.jpg
    • Ultra-Seal Header Gaskets Fits 1992-1997 Chevrolet 350/5.7L LT1 Gen II Small Block D-Shaped Ports, 1.52 W x 1.51 H Mr Gasket
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    Sale!

    Mr Gasket Mr. Gasket Ultra-Seal Header Gaskets 5965

    Vendor: Mr Gasket
    Part Number: 5965
    Save $6.70
    Sale Price $53.25 Regular Price $59.95

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    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.


    Mr Gasket Mr. Gasket Ultra-Seal Header Gaskets 5965


    Specifications:

    Brand Mr. Gasket
    Category Exhaust
    Collector Gaskets Included No
    Emission Code 5
    Engine Chevrolet Small Block Gen II (LT Based)
    Gasket Line Ultra-Seal
    10 Ultra-seal
    part type Exhaust Manifold Gasket Set
    Port Shape D-Port
    Port Size 1.40 x 1.40
    Product Type Header Gaskets
    Sub Category Gaskets and Sealing Systems
    19 .062
    Warning California Proposition 65
    Warranty Manufacturer's Limited 90 Day Warranty
    Weight 0.38
    Brand Mr. Gasket
    Category Exhaust
    Collector Gaskets Included No
    Emission Code 5
    Engine Chevrolet Small Block Gen II (LT Based)
    Gasket Line Ultra-Seal
    10 Ultra-seal
    part type Exhaust Manifold Gasket Set
    Port Shape D-Port
    Port Size 1.40 x 1.40
    Product Type Header Gaskets
    Sub Category Gaskets and Sealing Systems
    19 .062
    Warning California Proposition 65
    Warranty Manufacturer's Limited 90 Day Warranty
    Weight 0.38
    Description_INV U/S EXH GSKT CHEV 350 LT1
    Description_DES Mr. Gasket Ultra-Seal Header Gaskets
    Description_EXT Fits 1992-1997 Chevrolet 350/5.7L LT1 Gen II Small Block. D-Shaped Ports, 1.52 InchW x 1.51 InchH
    Description_MKT 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.
    Description_FAB Manufactured from high-temperature steel core/graphite faced exhaust material
    Description_FAB Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
    Description_FAB Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
    Description_FAB Conforms to and seals minor surface irregularities
    Description_FAB Can be trimmed if necessary for modified port applications
    Description_FAB For OE replacement, high performance street, drag race and oval track use
    Description_INV U/S EXH GSKT CHEV 350 LT1
    Description_DES Mr. Gasket Ultra-Seal Header Gaskets
    Description_EXT Fits 1992-1997 Chevrolet 350/5.7L LT1 Gen II Small Block. D-Shaped Ports, 1.52 InchW x 1.51 InchH
    Description_MKT 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.
    Description_FAB Manufactured from high-temperature steel core/graphite faced exhaust material
    Description_FAB Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
    Description_FAB Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
    Description_FAB Conforms to and seals minor surface irregularities
    Description_FAB Can be trimmed if necessary for modified port applications
    Description_FAB For OE replacement, high performance street, drag race and oval track use


    This Part Fits:

    Year Make Model Submodel Notes
    1994 Buick Commercial Chassis Base
    1995 Buick Commercial Chassis Base
    1996 Buick Commercial Chassis Base
    1994 Buick Roadmaster Base
    1995 Buick Roadmaster Base
    1996 Buick Roadmaster Collector's Edition
    1994 Buick Roadmaster Estate Wagon
    1995 Buick Roadmaster Estate Wagon
    1996 Buick Roadmaster Estate Wagon Collector's Edition
    1994 Buick Roadmaster Limited
    1995 Buick Roadmaster Limited
    1996 Buick Roadmaster Limited Collector's Edition
    1994 Cadillac Commercial Chassis Base
    1995 Cadillac Commercial Chassis Base
    1996 Cadillac Commercial Chassis Base
    1994 Cadillac Commercial Chassis Brougham
    1995 Cadillac Commercial Chassis Brougham
    1996 Cadillac Commercial Chassis Brougham
    1994 Cadillac Fleetwood Base
    1995 Cadillac Fleetwood Base
    1996 Cadillac Fleetwood Base
    1994 Cadillac Fleetwood Brougham
    1995 Cadillac Fleetwood Brougham
    1996 Cadillac Fleetwood Brougham
    1993 Chevrolet Camaro Indianapolis 500 Pace Car
    1993 Chevrolet Camaro Z28
    1994 Chevrolet Camaro Z28
    1995 Chevrolet Camaro Z28
    1996 Chevrolet Camaro Z28
    1994 Chevrolet Caprice Classic
    1995 Chevrolet Caprice Classic
    1996 Chevrolet Caprice Classic
    1994 Chevrolet Caprice Classic LS
    1993 Chevrolet Corvette 40th Anniversary Edition
    1992 Chevrolet Corvette Base
    1993 Chevrolet Corvette Base
    1994 Chevrolet Corvette Base
    1995 Chevrolet Corvette Base
    1996 Chevrolet Corvette Base
    1996 Chevrolet Corvette Collector's Edition
    1996 Chevrolet Corvette Grand Sport
    1995 Chevrolet Corvette Indianapolis 500 Pace Car
    1992 Chevrolet Corvette ZR-1
    1993 Chevrolet Corvette ZR-1
    1994 Chevrolet Corvette ZR-1
    1995 Chevrolet Corvette ZR-1
    1994 Chevrolet Impala SS
    1995 Chevrolet Impala SS
    1996 Chevrolet Impala SS
    1993 Pontiac Firebird Formula
    1994 Pontiac Firebird Formula
    1995 Pontiac Firebird Formula
    1996 Pontiac Firebird Formula
    1993 Pontiac Firebird Trans Am
    1994 Pontiac Firebird Trans Am
    1995 Pontiac Firebird Trans Am
    1996 Pontiac Firebird Trans Am
    1994 Pontiac Firebird Trans Am GT
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
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    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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