9 PCS 8HP45 8HP70 Transmission Solenoids Set For Q7 XJ Transmission Drivetrain Transmission Rebuild Kits The 8HP45 8HP70 Transmission Solenoids Set is designed to support transmission in compatible vehicles such as the Q7 and XJ.Constructed from metal, these solenoids are built to endure demanding conditions and function effectively at temperatures up to 105℃.This 9-piece set replaces worn or malfunctioning solenoids, helping restore consistent transmission performance.Engineered for direct replacement, the solenoids integrate into the transmission system without requiring modifications.The set is suited for use in transmission rebuilds and drivetrain maintenance, offering compatibility with select vehicle models equipped with 8HP45 and 8HP70 transmissions.Installation is straightforward, allowing for efficient servicing with standard tools and procedures.