Radium V2 Quick Connect 19Mm Male To 10An Male Straight

This secures directly to many BMW valve covers. Because it is straight, it is perfect for 1st generation BMW B58B30M0 (B58B30A) valve covers that have a horizontal port, as shown below

Also, compatible with many BMW engines

Machined from 6061 billet aluminum. For corrosion protection, they are anodized type-II. Stainless steel bolts are provided for securing the green retainer