ARP Chevy LS Series SB 20mm, 12 Point Head Thermostat Housing Bolts
Part #: 434-7401
List Price: $10.32
Our Price: $6.88
You Save: $3.44
Chevy LS Series Small Block 20mm Under Head Length 12 point head, Rust-proof Stainless Steel 300 bolts ARP part number 434-7401
ARP Thermostat Housing Bolts
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.
ARP Thermostat Housing Bolts are 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.