HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Kit, Black, 57 1698 BLK HPS Performance High Temp Reinforced Silicone Heater Coolant Hose Kit, HPS Performance 57 1703 BLUE HPS Blue High Temp 3 ply Reinforced HPS Performance 57 1594R RED HPS Red High Temp 3 ply Reinforced HPS Performance 57 1449R BLK HPS Black High Temp 3 ply Reinforced. Key Features Made with correct bends and curves for perfect fitment. The hose kit includes 100% stainless steel non perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses. Premium grade high heat resistance reinforced silicone hoses ensure the long lasting quality over the OEM rubber coolant hoses. Ideal for extremely high temperature service and prolonged exposure to under hood and coolant heat. 100% Satisfaction Guarantee. HPS Performance will help you to troubleshoot all the technical issues and questions. BMW 2000 E46 323Ci M52 2. 5L HPS High Temp 3 ply Reinforced Silicone Radiator Hose Kit Black is designed to replace stock OEM rubber hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon radiator hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. HPS silicone radiator hose kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber coolant hoses, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. Max. Temperature Rating: 350 deg. F. 100% Stainless Steel Clamps are included for easy installation. This product fits BMW 2000 E46 323Ci M52 2. 5L. Vehicle Application 2000 BMW 323Ci 2. 5L E46 M52 2000 BMW 328Ci 2. 8L E46 M52 1999 2000 BMW 323i 2. 5L E46 M52 1999 2000 BMW 328i 2. 8L E46 M52 2001 2005 BMW 325i 325Xi 2. 5L E46 M54 2001 2005 BMW 330i 330Xi 3. 0L E46 M54 2001 2006 BMW 325Ci 2. 5L E46 M54 2001 2006 BMW 330Ci 3. 0L E46 M54