Suplex 19366 Coil Spring - Rear

Rear Coil Spring for Mercedes-Benz ML-Class

Suplex 19366 is a rear coil spring for Mercedes-Benz ML-Class vehicles with factory standard suspension. It is built as a coil spring with an inconstant wire diameter to support the rear suspension geometry and ride height on the specified applications.

Compatible With Mercedes-Benz ML350, ML500, ML320, and ML430 rear suspension applications, this SUPLEX spring is identified by colour coding Brown, White, Yellow and measures 425 in length with a 116 outer diameter. The spring uses wire thicknesses of 16, 17, and 13.5, and weighs 5.4.

Key Features

• Rear coil spring for factory standard suspension applications
• Coil spring design with inconstant wire diameter
• Colour coding: Brown, White, Yellow
• Length: 425; outer diameter: 116
• Wire thicknesses: 16, 17, and 13.5
• Suplex part number 19366

Fitment Details

• Fits 2003-2005 Mercedes-Benz ML350, rear, for vehicles with Factory Standard Suspension; SUPLEX
• Fits 2002-2005 Mercedes-Benz ML500, rear, for vehicles with Factory Standard Suspension; SUPLEX
• Fits 1998-2003 Mercedes-Benz ML320, rear, for vehicles with Factory Standard Suspension; SUPLEX
• Fits 1999-2001 Mercedes-Benz ML430, rear, for vehicles with Factory Standard Suspension; SUPLEX

What This Spring Helps Address

• Rear ride height that has dropped from spring fatigue
• Uneven rear stance caused by worn suspension springs
• Excessive rear-end sag under normal vehicle load
• Loss of suspension support on factory standard suspension setups
• Noise or harshness associated with weakened rear springs

Installation Notes and Tips

Install on the rear suspension only and verify the vehicle has Factory Standard Suspension before ordering. Compare the existing spring colour coding and dimensions to confirm the correct replacement, and inspect related suspension components during service to ensure the rear suspension returns to proper operating height.

Quality Assurance

SUPLEX manufactures suspension springs for OE-style replacement applications, and part 19366 is specified for the listed Mercedes-Benz ML-Class rear fitments.