
| Model No. | MS525S |
| Stem Material | Brass |
| Rubber Material | EPDM or Natural rubber |
| Fit Rim Hole Dia. | 11.5mm/ .453'' |
| Package | 500 pcs per carton |
| Custom packaging | Acccept |
Car wheel valve stem serves as a critical component for managing the air pressure in car tires. It is an essential part of a tire's inflation system and helps maintain optimal tire performance. The valve stem is responsible for holding the air pressure inside the tire and allows for inflation and deflation.
Types of Car Wheel Valve Stem. There are primarily two types of valve stems used in cars: tubeless valve stems or tube-type valve stems.
Valve Stem Materials. Valve stems are made from a variety of materials, including rubber, brass, and steel. Rubber valve stems are the most common and are used in most consumer vehicles. They have a rubber base that seals the inner and outer rim of the tire, preventing air from escaping. Brass valve stems are commonly used in larger vehicles and are more durable than rubber stems. Steel valve stems are the most durable of all and are often used in high-performance vehicles and racing cars.
Conclusion: Car wheel valve stems play a critical role in maintaining optimal tire performance and ensuring safe driving conditions. They come in different types and materials and require regular maintenance. Stressing their importance and regular care to enhance their performance and safety in any vehicle.
Our MS525S valve adopts high-quality materials, highly automated production, careful detail processing and professional quality inspection. We are confident that we can guarantee product quality!

● Standard Auto Metal Valve Stems.
● 100% leakage tested.
● It is made from high-quality materials for reliable performance and durability.
● Our fully automated manufacturing allows us to offer zero-defect products!
● Pls feel free to contact us, we are at service at any time.
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