Samco Reinforced Tuono V4 Coolant Hose Kit
Compete fitment list at bottom of this page.
Use what the professionals use. From Formula 1 to World Rally Championships these high temp, high pressure rated lines are the highest quality product available for your Aprilia.
Samco hoses feature only the highest grade silicone stock. This allows the hoses to last longer and resist heat fading or brittleness over time.
Samco hoses also utlize high quality internal bracing fibers for maximum stiffness and bulge resistance while retaining the flexibility to be easy to service.
Includes every hose to completely replace your stock coolant lines.
We occasionally get asked why there are two versions of V4 kits (this one, for the Tuono, and the APR-6 kit for the RSV4). At least one of the reasons Samco has these kits separate is that the RSV4 (especially the '16 and later deep sump motors) have their engines positioned differently in the chassis, allowing shorter hoses. This is especially true with regards to the radiator to engine relationship. We recommned Tuono owners stick with this kit and RSV4 owners stick with the RSV4 kit.
Don't forget to order The Smooth Band Stainless Steel Hose Clamp Kit with these hoses.
Caution: when replacing hoses, ensure that the engine and system have cooled completely. Alternatively, you may wish to have them professionally fitted. Standard hoses are NOT suitable for fuels and oils.
The two images below show where each hose is fitted in relation to the stock cooling system diagram: