Suplex 38125 Coil Spring - Front

Front Coil Spring for Volvo Suspension Service

The Suplex 38125 is a front coil spring for Volvo suspension repair, built with a constant wire diameter for consistent spring rate and ride height support. It is listed for multiple Volvo C30, C70, S40, and V50 front applications, including vehicles marked 14 and select OE No. 30666205 references.

Key Features

• Front position coil spring
• Constant wire diameter spring design
• Length: 359 mm
• Outer diameter: 157 mm
• Wire thickness: 13 mm
• Weight: 2.45 kg
• Suplex part number 38125

Product Details

Suplex SUPLEX 38125 is a suspension coil spring engineered for the front axle on select Volvo platforms. The spring dimensions and design support OE-style replacement needs for Volvo C30, Volvo C70, Volvo S40, and Volvo V50 front suspension service. This part number 38125 is listed across model years from 2000 through 2013, with fitment varying by chassis code, suspension marking, and OE reference.

The SUPLEX product line focuses on suspension components for direct replacement applications, and this front coil spring follows that approach with a constant wire diameter construction. For buyers searching for a Volvo C30 front coil spring, Volvo C70 front coil spring, or Volvo V50 front suspension spring, part number 38125 provides a fitment-specific option tied to the listed vehicle configurations.

Vehicle Fitment

• Fits 2013 Volvo C30, front
• Fits 2007-2010 Volvo C30, front
• Fits 2011-2013 Volvo C70, front
• Fits 2008 Volvo C70, front
• Fits 2006 Volvo C70, front
• Fits 2011-2012 Volvo C30, front; Marked 14; With OE No. 30666205
• Fits 2011 Volvo S40, front
• Fits 2010-2011 Volvo V50, front; Mark: 14, Suspension front, coil spring and torsion spring, 7-Springs and wheels
• Fits 2007-2008 Volvo V50, front; Mark: 14, Suspension front, coil spring and torsion spring, 7-Springs and wheels
• Fits 2010 Volvo C70, front; Marked 14; With OE No. 30666205
• Fits 2007 Volvo C70, front; Marked 14; With OE No. 30666205
• Fits 2008-2010 Volvo S40, front; Mark: 14, Suspension front, coil spring and torsion spring, 7-Springs and wheels
• Fits 2000-2004 Volvo S40, front; Mark: 14, Suspension front, coil spring and torsion spring, 7-Springs and wheels
• Fits 2009 Volvo C70, front; Mark: 14, Suspension front, coil spring and torsion spring, 7-Springs and wheels
• Fits 2009 Volvo V50, front; Marked 14; With OE No. 30666205
• Fits 2005-2006 Volvo V50, front; Marked 14; With OE No. 30666205
• Fits 2005-2007 Volvo S40, front; Marked 14; With OE No. 30666205

Common Repair Uses

• Restores front ride height after spring sag
• Addresses uneven stance on Volvo C30, C70, S40, or V50 front suspension
• Replaces a worn, weakened, or broken front coil spring
• Supports correction of noise caused by damaged spring components
• Helps return front suspension geometry to the listed OE application

Installation Notes and Tips

Verify the vehicle’s suspension marking and OE reference before ordering, especially on Volvo C30, Volvo C70, Volvo S40, and Volvo V50 applications. This front coil spring is specified for the front position only, so confirm left/right service requirements by the vehicle’s suspension layout and replace in matched pairs when the opposite side shows similar wear. A proper spring compressor and suspension inspection are recommended during installation.

Quality Assurance

Suplex suspension components are built for direct replacement use in listed vehicle applications. Part number 38125 is cataloged with defined dimensions and fitment data to support accurate selection for the specified Volvo front suspension applications.