SKU: 36837634272

Mr Gasket 917 Header Bolts AMC Chevrolet GM & Chrysler 3/8-16 X 1 Grade 5

Sale price$17.95 Regular price$19.95
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Mr Gasket 917 Header Bolts AMC Chevrolet GM & Chrysler 3/8-16 X 1 Grade 5Overview: When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal your typical header flanges. Sold as a set of 12. Fits: AMC 290 401 Chevy Small Block 262 400 Chrysler Big Block 383 440 (Does not Fit 426 Hemi) Pontiac 326 455 Oldsmobile 330 455 Features:

Overview:

When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal - your typical header flanges. Sold as a set of 12. Fits: AMC 290-401 Chevy Small Block 262-400 Chrysler Big Block 383-440 (Does not Fit 426 Hemi) Pontiac 326-455 Oldsmobile 330-455

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand Mr. Gasket
    Color Black
    Emission Code 5
    Finish Black Oxide
    Material Steel
    Product Type Header Bolts
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Weight 0.56
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 36837634272

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    4.8 ★★★★★
    Based on 8 reviews
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    D
    Verified Purchase
    Diane Underwood
    Phoenix, US
    ★★★★★ 5
    Fit!
    Perfect
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2026
    J
    Verified Purchase
    james177us
    Cuba, US
    ★★★★★ 1
    Stay away
    Do not buy these, they will melt.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 9, 2025
    J
    Verified Purchase
    julio diaz
    San Leandro, US
    ★★★★★ 5
    Fit very well
    Yes
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 18, 2025
    D
    Verified Purchase
    Dakota
    Grantham, US
    ★★★★★ 4
    Fit. With Modification.
    I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 16, 2025
    E
    Verified Purchase
    ELozano
    Waukegan, US
    ★★★★★ 3
    Not a proper fit
    Received as promised by the seller. My cons on this item: 1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit. 2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 29, 2025

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