Key Features
Ideal upgraded replacement for the rubber OEM upper radiator hose which weakens and fails over time.
Withstands harsh high temperature and high pressure operating conditions. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through silicone hose.
Engineered to ensure long lasting quality over the stock rubber hose.
Made with 3-ply reinforced silicone and designed with exact fitment for your vehicle.
Replaces OEM PN: BP8J-15-186B.

This HPS Performance Silicone Upper Radiator Hose Kit offers a reliable and durable solution for replacing the old, damaged rubber hose that weakens and fails over time. Designed based on the OEM part, this kit provides a perfect fit and ensures a hassle-free installation process. One of the key advantages of HPS silicone coolant hoses is their high 350F temperature rating, making them ideal for handling elevated temperatures within the engine compartment. With this kit, you'll have peace of mind knowing that your coolant hose will withstand extreme heat without deteriorating or losing their integrity. With 3-plies of polyester reinforcement, HPS silicone hoses also boast a higher pressure rating compared to traditional rubber hoses. This ensures that the hoses can handle the demands of any driving condition. Whether you're tackling the racetrack or out for a cruise, this HPS silicone radiator hose kit offers enhanced durability and reliability regardless of where you're going. HPS Performance Silicone Radiator Hose Kits not only provide superior performance and durability, but also come with the added convenience of stainless steel embossed hose clamps. These specially designed clamps offer a secure and reliable connection to ensure a perfect match and easy installation experience.

Vehicle Application
2004-2005 Mazda Mazdaspeed Miata 1.8L Turbo