Shop a wide range of high-quality windshield wiper parts and accessories for International ProStar trucks. This category includes:
- Heated and non-heated wiper blades in various sizes and styles for different windshield curvatures
- Trico and OEM replacement wiper arms for ProStar and WorkStar models
- Wiper motor assemblies, nozzles, and other essential system components
- Specialty items like whale tail deflectors, windshield snugs, and wiper fluid reservoirs
Whether replacing parts or upgrading your truck's wiper system, this category has everything you need to clear your windshield. You can count on reliable, high-performance wiper solutions with trusted brands like Trico and Rockwood.
Frequently Asked Questions About International ProStar Windshield Wiper & Roof Accessories
Will these wiper blades fit my 2008-2017 International ProStar, and what sizes do I need?
Most International ProStar models from 2008-2017 use 24-inch wiper blades for both driver and passenger sides. However, some later models (2016-2017) may require 26-inch blades. Always verify your specific model year before ordering. The mounting system typically uses a J-hook or pin-type connection, which is standard across most ProStar models. Check your existing blade attachment type to ensure compatibility.
How difficult is it to install aftermarket wiper arms and motors on a ProStar?
Installing wiper arms is relatively straightforward and takes about 15-30 minutes with basic tools. Simply lift the old arm away from the windshield, remove the retaining nut (typically 13mm or 15mm), and pull the arm off the splined shaft. Wiper motor replacement is more involved, requiring removal of the cowl panel and potentially the wiper transmission linkage. Most installations require a socket set, screwdrivers, and possibly trim removal tools. Professional installation typically runs $75-150 if you prefer not to DIY.
What material and finish options are available for ProStar windshield accessories?
Wiper arms typically come in black powder-coated steel or stainless steel finishes. Stainless steel options resist corrosion better and maintain appearance longer, especially in harsh weather conditions. For decorative trim and accent pieces, you'll find chrome-plated ABS plastic, polished stainless steel, and black powder-coated options. Chrome plastic is more affordable but may show wear after 2-3 years, while stainless steel options typically last 5+ years with minimal maintenance.
Why do my ProStar wipers streak or chatter, even with new blades?
Streaking and chattering often indicate worn wiper arms rather than just bad blades. Check for bent arms, worn pivot points, or weak spring tension. The wiper arm spring should maintain 15-20 pounds of pressure on the windshield. Also inspect the windshield for pitting or mineral deposits that can cause poor wiper performance. Using a glass treatment product like Rain-X can help, but ensure it's compatible with your wiper blade material to avoid premature wear.
Are there any specific roof accessories that help with ProStar windshield visibility?
Sun visors and cab extenders can significantly reduce glare and rain accumulation on your windshield. External sun visors for ProStar models typically mount using existing holes above the windshield and extend 5-7 inches. Cab roof fairings and extenders help direct airflow over the windshield, reducing bug splatter and rain accumulation at highway speeds. Most require drilling 4-6 mounting holes and include templates for proper placement. These accessories can improve visibility by up to 30% in adverse conditions.
