Sonnax 154740-18 Spring for Transmission - 8L45/8L90

The Sonnax 154740-18 is a precision-engineered replacement spring designed specifically for 8L45 and 8L90 automatic transmissions. This OEM-quality component is manufactured to exact specifications to ensure proper valve body operation and reliable transmission performance.

Key Features:

• Designed for 8L45 and 8L90 8-speed automatic transmissions
• Precision-manufactured to OEM specifications for proper fit and function
• Critical valve body component for maintaining transmission hydraulic control
• Direct replacement spring for transmission rebuild and repair applications
• Manufactured by Sonnax, a trusted name in transmission component engineering

This spring is an essential component for professional transmission rebuilders and repair technicians working on GM 8L45 and 8L90 transmissions. Sonnax transmission components are engineered to meet or exceed OEM standards, ensuring reliable performance and durability in demanding automotive applications.