Find a suitable jack point and raise the car enough to slide a drain pan under the radiator.

Remove the radiator cap and drain roughly 1 quart of coolant. Drain just enough so you can remove the upper rad hose without making a mess in your engine bay.

Use a clean pan or tray if you plan to reuse the coolant.

Remove the OR upper radiator hose.

Install the provided HR upper cooling hose. You can use the factory hose clamps, or replace them with our stainless T-bolt clamps. (sold separately)