Luk LSC457 Clutch Slave Cylinder

LuK LSC457 Clutch Slave Cylinder

The LuK LSC457 clutch slave cylinder is a hydraulic transmission component for manual clutch release systems. It is built for direct-fit service on select Saturn Sky and Pontiac Solstice applications, with OE-focused engineering informed by LuK and Schaeffler clutch release system development.

Key Features

• Hydraulic clutch slave cylinder for manual transmission service
• OE-style replacement for select Saturn Sky and Pontiac Solstice models
• Supports consistent clutch release operation in hydraulic systems
• LuK part number LSC457 for application matching
• Cross-references AMS Automotive S0432 and Four Seasons 73457 for the same application

Detailed Description

Use the LuK LSC457 when servicing a hydraulic clutch release system on Fits 2007-2010 Saturn Sky and Fits 2006-2009 Pontiac Solstice. This clutch slave cylinder is intended for manual transmission components where accurate hydraulic actuation is required for clutch disengagement. The LSC457 is a practical replacement choice when the original slave cylinder shows wear, leakage, or inconsistent pedal response.

LuK has long been involved in the transition from mechanical to hydraulic clutch release systems, and that background is reflected in this replacement part. If you are searching for a clutch slave cylinder for Saturn Sky or Pontiac Solstice manual transmission repair, LSC457 is the part number to verify against your vehicle application.

What It Helps Fix

• Clutch pedal that feels soft or inconsistent
• Hydraulic fluid leakage at the slave cylinder
• Difficulty disengaging the clutch
• Grinding or hard shifting caused by incomplete clutch release
• Loss of hydraulic pressure in the clutch release system

Installation Notes and Tips

Confirm the vehicle year, make, and model before installation. Inspect the hydraulic line, master cylinder, and surrounding transmission components for wear or contamination during service. After installation, bleed the hydraulic system thoroughly to remove air and restore proper clutch pedal operation. Verify fitment by matching the LSC457 part number to the original component.

Quality Assurance

LuK and Schaeffler bring extensive experience in complete clutch release systems, including hydraulic applications. That engineering background supports consistent replacement quality for manual transmission service on Saturn Sky and Pontiac Solstice vehicles.