Do I need a new thermostat when I install this radiator?

The radiator and thermostat are separate systems. Replacement depends on your current thermostat's condition — inspect it during install. If it's original or showing signs of sticking, swap it out at the same time to avoid a second coolant drain.

What coolant type does this radiator need?

Use the coolant specified in your vehicle's service manual — typically Honda Long Life Coolant Type 2 or equivalent. Follow your manual's mixing ratio and refill procedure to avoid air pockets in the system.

Are any mounting brackets or hoses included?

The radiator assembly ships as a core unit — you'll reuse your existing hoses, brackets, and shroud from the old radiator. Transfer them over during the swap to maintain factory fitment.