The Freightliner Columbia 112/120 Windshield-Wiper-Acc product lineup covers a wide range of replacement wiper blades, wiper arms, and related accessories for the popular Freightliner Columbia semi-truck model. Featuring top brands like Trico, these products are designed to provide reliable, high-performing windshield wipers that can handle the curved and highly-swept windshields found on the Columbia. Whether you need a standard 16-inch blade or a larger 26-inch option, this product lineup has the perfect fit to keep your view clear in all weather conditions. Many of the wiper blades also offer upgraded features like heating elements, rubber compounds, and universal connectors for easy installation. For complete wiper system replacement, you'll also find wiper arms, reservoirs, and other hardware to get your Freightliner back on the road with a fully functioning and durable windshield wiper setup.
Frequently Asked Questions About Freightliner Columbia 112/120 Windshield Wiper Accessories
Will these wiper arms and blades fit my specific year Freightliner Columbia?
Our windshield wiper accessories are designed to fit Freightliner Columbia 112 and 120 models from 2001-2017. However, there were minor changes in mounting hardware between 2001-2010 and 2011-2017 models. Always verify your truck's VIN and production date when ordering. The 2011+ models use a slightly different spline pattern on the wiper arm shaft, so ensure you select the correct year range when browsing our products.
What's the difference between standard and heavy-duty wiper arms, and which should I choose?
Standard wiper arms are typically made from powder-coated steel and work well for regular highway driving. Heavy-duty arms feature reinforced joints and thicker gauge steel, making them ideal for trucks operating in harsh conditions or frequent ice/snow. If you run dedicated routes through mountain passes or northern states, the heavy-duty option provides better longevity and reduces the risk of arm failure during critical weather conditions.
How difficult is it to install replacement wiper motors and linkage assemblies?
Wiper motor replacement typically takes 1-2 hours for someone with basic mechanical skills. You'll need to remove the cowl panel, disconnect the electrical connector, and unbolt the motor assembly. The main challenge is accessing the mounting bolts behind the dashboard - having a flexible ratchet helps considerably. Linkage replacement requires removing both wiper arms and the motor first. We recommend having a helper to align the linkage while you secure the mounting points.
Why do my new wiper blades streak or chatter even though they're brand new?
This common issue usually stems from worn wiper arm springs rather than the blades themselves. Over time, the spring tension weakens, preventing proper blade-to-windshield contact. Check your arm's downward pressure - it should be approximately 15-20 pounds of force. Additionally, ensure your windshield is thoroughly cleaned of road film and old wiper rubber residue before installing new blades. Using a clay bar or ammonia-based cleaner can eliminate invisible contaminants that cause streaking.
What wiper blade length and style works best for the Columbia's curved windshield?
The Freightliner Columbia uses 24-inch blades on both driver and passenger sides. Due to the windshield's pronounced curve, beam-style (frameless) blades typically perform better than traditional frame-style blades. Beam blades maintain more consistent pressure across the entire blade length, reducing missed spots at the windshield edges. Winter blades with rubber boots are recommended for cold-weather operations to prevent ice buildup in the blade assembly.
