Water Neck Fasteners

Thermostat Housing Bolts, Polished Stainless, 12-Point, Chevy, Set of 3

Part Number: ARP-430-7401

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Stainless Steel, Polished, 12-Point, Chevy, Small Block, LS1/LS2/LS6/L76, Kit

Part Number: ARP-434-7401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Black Oxide, 12-Point, Chevy, Set of 3

Part Number: ARP-130-7401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Polished Stainless, 12-Point, Ford, Windsor, Set

Part Number: ARP-450-7401

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Black Oxide, 12-Point, Ford, Windsor, Set

Part Number: ARP-150-7401

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Black Oxide, 12-Point, Chevy, Small Block, LS1/LS6, Kit

Part Number: ARP-134-7401

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat Housing Bolts, Polished Stainless, 12-Point, Ford, FE, Set

Part Number: ARP-455-7401

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

• Special Order

Thermostat Housing Bolts, Black Oxide, 12-Point, Ford, Set

Part Number: ARP-155-7401

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Thermostat Housing Bolts, Polished Stainless, 12-Point, Pontiac, Set

Part Number: ARP-490-7401

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Thermostat Housing Bolts, Black Oxide, 12-Point, Pontiac, Set

Part Number: ARP-190-7401

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order