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Mr. Gasket Ultra-Seal Header Gaskets; 1.56-Inch x 1.50-Inch Rectangular Ports (89-91 5.2L Dakota)Find parts that fit my vehicle

Item DD10049
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AmericanTrucks no longer carries the Mr. Gasket Ultra-Seal Header Gaskets; 1.56-Inch x 1.50-Inch Rectangular Ports (89-91 5.2L Dakota). Please check out 1987-1996 Dodge Dakota Engine for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A

    Features

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    • Fits 1968-1992 Chrysler 318/340/360 LA Small Block with W2 Cylinder Heads
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    • Rectangular Ports 1.56 Inch x 1.50 Inch
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    • Manufactured from High-Temperature Steel Core with Graphite-Faced Exhaust Material
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    • Expanded Steel Core Provides Stability and Maximum Torque Retention to Prevent Gasket Failure
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    • Graphite Facing Offers Excellent Heat Resistance and Thermal Conductivity to Transfer Heat Away from Cylinder Head
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    • Conforms to and Seals Minor Surface Irregularities
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    • High Recovery Material Allows Header or Manifold Flange to Stay Sealed if Flange Loses Clamp Load
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    • Can Be Trimmed if Necessary for Modified Port Applications
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    • For Original Equipment Replacement, High Performance Street, Drag Race, and Oval Track Use
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    • Thickness .062 Inch
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    • Limited 90-Day Warranty
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    • Fits 1989-1991 5.2L Dodge Dakota
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    Description

    High-Performance Header Gasket. The Mr. Gasket Ultra-Seal Header Gaskets (1.56-Inch x 1.50-Inch Rectangular Ports) provide a reliable seal for exhaust headers on Chrysler 318/340/360 LA Small Block engines with W2 cylinder heads. Designed to prevent leaks and withstand high temperatures, these gaskets are essential for maintaining engine performance and durability in street, drag race, and oval track applications.

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    Construction and Appearance. These gaskets feature a high-temperature steel core with a graphite-faced exhaust material. The expanded steel core ensures stability and maximum torque retention, while the graphite impregnated facing offers excellent heat resistance and thermal conductivity to dissipate heat from the cylinder head. The gasket surface conforms to minor irregularities, ensuring a tight and effective seal.

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    Installation. Installation is straightforward and requires no drilling, as it is designed to fit directly onto the OEM header flange. Its high recovery material allows the flange to maintain a seal even if clamp load is lost, accommodating minor flange flex or warpage.

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    Warranty. This product comes with a limited 90-day warranty.

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    Application. Fits 1989-1991 5.2L Dodge Dakota models. No additional fitment exclusions or special notes apply for this configuration.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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    Customer Reviews (1)

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