Luk LSC143 Clutch Slave Cylinder

LuK LSC143 Clutch Slave Cylinder

The LuK LSC143 clutch slave cylinder is a hydraulic transmission component for manual clutch release systems. It is built for direct-fit applications across select Chrysler, Dodge, Hyundai, and Mitsubishi vehicles, including Sebring, Avenger, Colt, Excel, Precis, and Mirage models.

Key Features

• Hydraulic clutch slave cylinder for manual transmission clutch release
• LuK engineering backed by Schaeffler’s experience in complete clutch release systems
• Direct replacement for select import and domestic applications
• Cross-references Dayco 73143 and Gates 12441 for the same application
• Part number LSC143 for catalog lookup and fitment verification

Product Details

LuK has been involved in the transition from mechanical to hydraulic clutch release systems, and that experience is reflected in the LSC143. This clutch slave cylinder is used in manual transmission setups where hydraulic pressure is needed to actuate the clutch release mechanism. It fits 1995-1999 Chrysler Sebring, 1995-1999 Dodge Avenger, 1989-1994 Dodge Colt, 1990-1994 Hyundai Excel, 1990-1994 Mitsubishi Precis, 1987-1992 Mitsubishi Mirage, and 1989 Mitsubishi Precis from 07/01/1989. The LuK LSC143 is a practical OE-style replacement for vehicles that rely on consistent hydraulic clutch operation.

Common Issues This Part Can Address

• Clutch pedal that does not disengage the transmission properly
• Hydraulic fluid leakage at the slave cylinder
• Soft, inconsistent, or spongy clutch pedal feel
• Difficulty shifting gears due to incomplete clutch release
• Loss of hydraulic pressure in the clutch release system

Installation Notes and Tips

Verify the vehicle year, make, model, and transmission application before ordering. Inspect the hydraulic line, master cylinder, and surrounding clutch release components during service to confirm the source of the failure. After installation, bleed the hydraulic system according to the vehicle service procedure to restore proper clutch pedal operation.

Quality Assurance

LuK and Schaeffler bring extensive experience in clutch release system development, including hydraulic applications. Use the part number LSC143 to confirm the correct match for your vehicle and application.