Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 17

Part # 2236G Be the first to write a review

Fits 1991-up Ford 4.6L/5.4L and 2003-up Chrysler 5.7L/6.1L/6.4L Gen III Hemi

Estimated Ship Date: 12/31/2025

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$73.79

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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Headlock™ Bolts eliminate the need for lock washers, Period. That's because each Headlock™ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Features:

17 per Package
Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
410 stainless steel
Minimum 180,000 PSI tensile strength
24 equally spaced clockwise teeth

About Mr. Gasket

Explore Mr. Gasket's range of performance auto parts for engines, exhaust systems, and more at our official retailer, Holley.com!

Brand	Mr. Gasket
Category	Exhaust
Emission Code	5
Finish	Polished
Material	410 stainless steel
Product Type	HeadLock Locking Header Bolts
Size	M8-1.25 x 25mm
Warranty	Manufacturer's Limited 90 Day Warranty
Weight	7
UPC	084041040041
Part Number	2236G

Manufacturer's Limited 90 Day Warranty: See Details

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Some parts are not legal for use in California or other states with similar regulations.

Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 17

Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 17

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