Rear Coil Spring for Volkswagen Jetta

Suplex 39192 is a rear coil spring for Volkswagen Jetta applications with factory suspension configurations listed below. It is built as a constant wire diameter coil spring with a 343 mm length, 112 mm outer diameter, and 11 mm thickness for direct suspension service on the rear axle.

The SUPLEX line focuses on suspension springs engineered for specific vehicle fitment and spring-rate requirements. For this application, Suplex 39192 is identified by green (3x) and silver colour coding and is listed for rear installation on Volkswagen Jetta models with factory standard or factory sports suspension, depending on year.

• Part number: 39192
• Rear coil spring for Volkswagen Jetta
• Constant wire diameter spring design
• Length: 343 mm
• Outer diameter: 112 mm
• Thickness: 11 mm
• Colour coding: Green (3x), Silver
• Weight: 1.6

Fitment Details

• Fits 2005 Volkswagen Jetta, rear, for vehicles with Factory Sports Suspension; SUPLEX
• Fits 1999 Volkswagen Jetta, rear, for vehicles with Factory Sports Suspension; SUPLEX
• Fits 2000-2004 Volkswagen Jetta, rear, for vehicles with Factory Standard Suspension; SUPLEX

What This Spring Helps Address

• Rear suspension sag from a fatigued coil spring
• Uneven rear ride height on a Volkswagen Jetta
• Noise or harshness caused by a worn spring
• Loss of original rear suspension support
• Replacement needs for factory standard or sports suspension setups

Installation Notes and Tips

Verify the rear suspension configuration before ordering, since fitment differs between factory standard suspension and factory sports suspension applications. Compare the colour coding and dimensions against the removed spring to confirm the correct replacement. Professional spring compression tools and proper rear suspension service procedures are recommended during installation.

Quality Assurance

Suplex suspension springs are application-specific components built to match listed vehicle fitment and dimensional requirements. Part number 39192 is cataloged for Volkswagen Jetta rear suspension service and should be matched to the exact year and factory suspension type shown above.