Coolant Hose 11537550062 B For BMW  E70

If the water pipe joint of the automobile thermostat to the cylinder head is made of aluminum, it has the following advantages:

1. Lightweight: Compared with other materials (such as steel), aluminum joints have lower density, so aluminum joints are relatively light. This helps to reduce the weight of the whole car and improve fuel economy and vehicle performance.

2. Corrosion resistance: aluminum has good corrosion resistance, which can resist corrosive substances in cooling liquid and prolong the service life of the joint. This is very important for the commonly used coolant in automobile cooling system (such as antifreeze and preservative in coolant).

3. Sealing performance: aluminum joints usually have good sealing performance, which can effectively prevent coolant leakage. Aluminum material can be processed to make a precise joint structure, which ensures close connection with other components and can withstand the pressure of coolant.

4. Strength and durability: aluminum has high strength and durability, and can withstand the flowing pressure of coolant and long-term use. This makes the aluminum joint have good durability and is not easy to be damaged by external forces.

5. Machinability: Aluminum material has good machinability, and it can be used to manufacture complex joints by casting, cold extrusion and other processes to meet the needs of different vehicles and engines.

To sum up, aluminum water pipe joint has the advantages of light weight, corrosion resistance, sealing performance, strength and durability, and good processability, which makes it an ideal choice for water pipe joint of automobile thermostat connected to cylinder head.