Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$18.99 set of 8
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Features, Description, Reviews, Q&A, Specs & Installation
Durable Header Fasteners. The Mr. Gasket Header Bolts; M8-1.25x25MM; Black Oxide are engineered to securely fasten exhaust headers to engines, ensuring a tight seal and preventing exhaust leaks. These bolts are essential for maintaining engine performance and exhaust system integrity in high-temperature conditions.
_x000D__x000D_Construction and Appearance. Made from carbon steel with a black oxide finish, these header bolts offer corrosion resistance and a low-glare, sleek look. The compact hex head incorporates an integrated flange to optimize fitment in tight header flange spaces.
_x000D__x000D_Installation. Installation is straightforward, requiring only standard tools and no special preparation, suitable for both experienced mechanics and enthusiasts.
_x000D__x000D_Warranty. These bolts include a manufacturer’s limited 90-day warranty to ensure quality and performance.
_x000D__x000D_Application. Specifically designed to fit 2007 to 2013 6.0L Sierra 3500 HD engines, providing proper fitment and reliable performance for this vehicle and engine setup.
Mr. Gasket 918G
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box