SKU: 15079449246

Hamilton Cams Fire Ring Head Gasket 07.5-18 Ram 6.7L Cummins

Sale price$134.55 Regular price$149.50
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Description

Hamilton Cams Fire Ring Head Gasket 07.5-18 Ram 6.7L CumminsSeal your 2007. 5 2018 Dodge Ram 6. 7L Cummins with the Hamilton Cams Fire Ring Head Gasket, designed for ultimate reliability and sealing under high performance conditions. This gasket ensures a superior seal for engines pushing the limits, choose between stock thickness for standard builds or a +0. 20" thicker option for enhanced clamping force and durability in high horsepower setups. NOTE: Installation of a fire ring gasket requires high yield

Seal your 2007.5-2018 Dodge / Ram 6.7L Cummins with the Hamilton Cams Fire Ring Head Gasket, designed for ultimate reliability and sealing under high performance conditions. This gasket ensures a superior seal for engines pushing the limits, choose between stock thickness for standard builds or a +0.20" thicker option for enhanced clamping force and durability in high-horsepower setups.

NOTE: Installation of a fire ring gasket requires high yield head studs to ensure proper seat of the head to the cylinder block.

INSTALL TIPS:

For optimal performance, machine the head and block to flatness prior to installation. For engines under 800hp, cutting grooves in either the head or block suffices, but for power levels beyond 800hp, grooves in both are highly recommended. The radiused grooves should measure .013” deep in both block and head or .025”-.026” deep if only one groove is cut. Using a .105” wire with a 4.560” diameter, this gasket ensures a perfect seal. Proper torque procedure is essential, and head studs are highly recommended for achieving consistent clamp load. Use ample lubrication on nuts, washers, and threads to ensure even torque distribution, preventing potential gasket failure. Torque studs to 130 ft-lbs. for initial startup, re-torque after reaching operating temperature, and check valve lash after each sequence to maintain precision. Recheck at least once more before pushing your engine to full load or RPM.


Whether you’re building a daily driver or a high-horsepower beast, the Hamilton Cams Fire Ring Head Gasket delivers the strength and reliability you demand.
Shipping Notes
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Exchange/Return Notes
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SKU: 15079449246

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4.5 ★★★★★
Based on 11 reviews
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Rob Tilka
Whiting, US
★★★★★ 4
Just have to be careful not to take more than one per night or else wake up feeling like have a hangover
Size: 200 Count (Pack of 1)
Definitely works for me. Just have to be careful not to take more than one per night or else wake up feeling like have a hangover. Works great for me but not as well for my stepmother. She has severe insomnia and has been on sleeping medications for years. She tried taking this to go a more natural route but did not even affect her.
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Reviewed in the United States on January 9, 2018
P
Verified Purchase
Patricia Dodd
Natrona Heights, US
★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
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Verified Purchase
ChelaTho813
Lowell, US
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
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Verified Purchase
Belle of the Ball
Charlottesville, US
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
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Verified Purchase
PSBone
Belleville, US
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014

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