Expansion Tank Bleed Screw Brass Coolant Drain Automobile Fittings for BMW E36 E39 E46 E90

Package Contents: The package contains 1 expansion tank screw, the product size is about: 1.5*1.5*2cm Product Material: This product is made of high-quality brass material, anti-corrosion, rust-proof, wear-resistant, and long service life Practical Design: This product adopts solid structure design with rubber O-ring, which has high wear resistance and high strength, and provides higher stability Product Advantages: This product is easy to install, plug and play, and has high matching with the original car, making it an ideal replacement part Scope of Application: This product is suitable for BMW series E36 E39 E46 E90 etc