Specification:1.OE:LR002916 / 30792231 / 6G91-7A095-AD2.Material:Aluminum3.High Tem:280-3104.Type:Cooing,AC & Heating5Market typeAftermarket6QualityEach modle pass 15MPA pressure test 3-5min)==========Size : 20*11*14Model Number : HD-OC-1008Origin : Mainland ChinaOEM NO. : LR002916 / 30792231 / 6G91-7A095-ADHello, welcome to our auto parts store. This shop involves various auto parts such as floor mats, chassis and engines. The products have been strictly inspected and Please feel free to buy. You can pay attention to our store first. If you have any questions, please leave me a message at any time and I will reply to you as soon as possible Copper core reinforcement: The heat dissipation core is made of selected copper material, which has a much higher heat dissipation efficiency than stainless steel. It quickly discharges the heat of the engine oil. Multi-layer slide channel design: The British-style structure layout has a dense number of slide channels, doubling the heat dissipation area and minimizing the oil pressure loss. Dual medium cooling options: Water-cooling is suitable for regular vehicles, while air-cooling meets the high airflow requirements of racing cars, covering a wide range of scenarios. Spiral guide flow enhancement: A built-in spiral guide plate guides the engine oil to flow evenly, completely eliminating heat exchange dead zones and achieving more uniform cooling. Dense heat dissipation plate configuration: Multiple sets of heat dissipation plates are installed outside the tubes, achieving a large heat dissipation area in a small volume, and improving the cooling rate. Brand ZHENHUA-BL Model ZhenHua-Baolin Exterior Brushed Item Weight 1.76 ounces Manufacturer ZhenHua-Baolin Item model number ZhenHua-Baolin Package Dimensions 0.39 x 0.39 x 0.39 inches Manufacturer Part Number HBFBEBCBH