Valeo 574317 Windshield Wiper Blade Set - Front

Valeo Silencio Xtrm-Set Wiper Blade Set

The Valeo Silencio Xtrm-Set 574317 is a beam-style wiper blade set built for application-specific coverage and OE-quality performance. With 28-inch driver and 28-inch passenger blade lengths, it is a direct-fit option for select Mercedes-Benz models that need consistent windshield contact and clear visibility in wet weather.

Key Features

• Beam wiper blade design for even pressure across the windshield
• Rubber wiping edge for smooth, quiet operation
• Steel backbone for stable blade support
• Application-specific coverage for select Mercedes-Benz fitments
• Mounting hardware included
• Driver 28 in / passenger 28 in blade lengths

Product Details

Valeo’s Silencio Xtrm-Set line focuses on OE-style fit and performance for vehicles that require precise blade length and mounting geometry. Part number 574317 is engineered as a front windshield wiper blade set for Mercedes-Benz CL-Class and S-Class applications, including the CL550, CL600, CL63 AMG, CL65 AMG, S350, S400, S430, S450, S500, S550, S600, S63 AMG, S65 AMG, S55 AMG, and C63 AMG. This part cross-references Bosch 3397118946 for the same application.

Compatible With: Fits 2009-2014 Mercedes-Benz CL550, front; Fits 2007-2014 Mercedes-Benz CL600, front; Fits 2008-2014 Mercedes-Benz CL63 AMG, front; Fits 2008-2014 Mercedes-Benz CL65 AMG, front; Fits 2012-2013 Mercedes-Benz CL500, front; Fits 2006 and 2012-2013 Mercedes-Benz S350, front; Fits 2010-2013 Mercedes-Benz S400, front; Fits 2007-2013 Mercedes-Benz S550, front; Fits 2001-2013 Mercedes-Benz S600, front; Fits 2008-2013 Mercedes-Benz S63 AMG, front; Fits 2006-2013 Mercedes-Benz S65 AMG, front; Fits 2009-2011 Mercedes-Benz S450, front; Fits 2009-2011 Mercedes-Benz S500, front; Fits 2000-2005 Mercedes-Benz S500, front; Fits 2009 Mercedes-Benz C63 AMG, front; Fits 2000-2005 Mercedes-Benz S430, front; Fits 2001-2005 Mercedes-Benz S55 AMG, front.

What It Helps Address

• Streaking or uneven wiping across the windshield
• Chatter or skipping during operation
• Poor contact caused by worn rubber or weakened blade structure
• Reduced visibility in rain, sleet, or road spray
• Fitment issues from incorrect blade length or mounting style

Installation Notes and Tips

Confirm the vehicle’s front wiper application before installation and match the 28-inch blade lengths to the listed fitment. Inspect the windshield for debris or buildup before fitting the blades, and verify that the mounting hardware seats securely to the arm. After installation, test both blades at low speed to confirm smooth travel and full contact.

Quality Assurance

Valeo positions the Silencio line as a premium wiper blade family with application-specific coverage and OE-quality performance. The 574317 uses a beam design, rubber wiping edge, and steel backbone to support consistent operation on select Mercedes-Benz CL-Class and S-Class vehicles.