ARP LS1 LS2 12pt Thermostat Housing Bolt Kit 134-7401

Nobody likes water leaks. And here's ARP's contribution to the solution. These premium grade bolts are engineered to properly engage the manifold threads and resist loosening.

They're application-specific, and come in your choice of black oxide finished chrome moly or rust-proof stainless steel, with handy 12-point or standard hex heads. Washers included.

Details:

• Material: 8740 Chrome Moly
• Finish: Black Oxide
• Kit Style: Bolt Kit
• Head Style: 12-Point
• UHL: 20mm
• Package Type: Skin
• Kit Type: Bolt

Fitment Notes:

• Make: Chevrolet, Small Block - LS Series
• Application: Chevrolet LS Series thermostat housing
• Engine Application: Chevrolet Small Block

ADDITIONAL INFORMATION

Description: LS1 LS2 12pt thermostat housing bolt kit
Package: KITASKIN
Material: 8740 Chrome Moly
Finish: Black
Origin: USA
Category: Intake System
Product Line: Thermostat Housing
Kit Type: Bolt

FITMENT NOTES

Please check the compatibility chart to verify if this part fits your vehicle. If the compatibility chart is unavailable, visit ARP's website or do your own research to confirm. If you are unsure whether this part will fit your vehicle, please contact us before purchasing.