Cobb Silicone Radiator Hoses Subaru WRX 2008-2014 / STI 2008-2021 | B22400-BK

Upgrade your Subaru WRX (2008 - 2014) or STI (2008 - 2021) with COBB Tuning's Silicone Radiator Hoses. Say goodbye to old, dried - out factory hoses. These hoses are made of 3 - ply reinforced silicone, offering a sleek look and long - lasting performance. They can handle a higher operating temperature range, perfect for cars that face aggressive driving or track time. Compared to factory rubber hoses, they're more resistant to chemical reactions and stay flexible for longer. Each hose features COBB branding at both ends. The kit includes an upper radiator hose, a lower radiator hose, and four hose clamps. Enjoy increased durability over the stock parts with these top - notch hoses.

Using your COBB Silicone Radiator Hoses is easy. First, make sure your car's engine is cool. Remove the old radiator hoses and replace them with the new ones from the kit. Attach the upper and lower hoses to the appropriate connections and use the provided hose clamps to secure them tightly. When driving, these hoses can handle high - temperature situations well, but it's still a good idea to keep an eye on your car's temperature gauge. For maintenance, regularly check the hoses for any signs of wear or damage. If you notice any cracks or leaks, it's time to replace them. Also, keep the hoses clean to prevent any chemical build - up. With proper use and care, these hoses will serve you for a long time.