D Series Thermostat Coolant Housing For Honda Acura D15 D16 D17 Civic EG EK 1.25 Shifter • Made From T6061 Billet

• Made From T6061 Billet Aluminum & Designed For High Performance Fuel Systems

The additional adapter piece may be necessary or not for your build

-Color: Black

The K20 option is designed for cylinder heads with the coolant housing on the front

Will Not Rust like OEM or ARP Black Oxide Fasteners

D Series Thermostat Coolant Housing For Honda Acura D15 D16 D17 Civic EG EK 1.25 Shifter • Made From T6061 BilletB Series Thermostat Housing For Honda Acura B16 B18 B20 Civic GSR DC2 CRX Si USA Applications: For Honda all 1988 2001B Series engines and all 1988 2000 D Series engines (Except D16Z6)B D Thermostat Housing was developed to offer B and D Series engine owners a few more options with their cooling system setups. The CNC machined billet housing is a direct replacement for the oem unit and mounts in the same factory position, with the rad outlet following