Replace your rusted and stripped LB7 valve cover bolts with these new zinc coated 12pt bolts from DHD. Switching to new hardware will allow easier servicing and decrease the chance of strip outs in the future. These 12 point compact flange bolt kits are a favorite amongst staff in the DHD engine department.
Includes:
Fitment:
Compare to:
ARP 100-7531 (Uncoated)
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Reviewed by: Noah12/13/2025 07:58PM
Product ownership: Less than 1 month
Purchased from: Dirty Hooker Diesel
Comments:
Previously had a different bolt kit. Bolts were not correct length compared to stock. These are. Believe they’re 1/4 12pt.