ITEM NAME:Water Hose Fitting Connector Hose Fixture with Clamp for BMW 335i Cooling System Descriptio n Description: This aluminum coolant fitting is designed and manufactured to precise tolerances to fit the OEM application but with notable improvements in function. This product is made from high strength aerospace aluminum. Also, this product was designed to maximize the resistance to breakage, so that it will not fail as the OEM fitting does. In addition to this, the coolant flow path through the center of the fitting is optimized to maximize coolant flow. There are no sharp corners on this fitting so that the coolant will not be disrupted as it passes through. Along this same line, the surface area of the coolant flow path is 23% larger than the OEM pieces which further optimizes coolant flow, improving cooling performance. Specifications: Material: Aluminum Color: Picture Color Size: 8*8*6cm Applicable Models: 3.0L Twin Turbocharged N54 (3.0 Twin Turbo) 2006 - 2010 325i, 330i, 525i, 525xi, 528i, 528xi, 530i, 530xi And N20 (2.0 Light Pressure Turbocharged) Package Included: 1 * Water Pipe Connector 1 * Clamp Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! Water Hose Fitting Connector Hose Fixture with Clamp for BMW 335i Cooling System.Also, this product was designed to maximize the resistance to breakage, so that it will not fail as the OEM fitting does. In addition to this, the coolant flow path through the center of the fitting is optimized to maximize coolant flow.