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International S1700-S1900 Windshield-Wiper-Acc
Frequently Asked Questions About International S1700-S1900 Windshield Wiper Accessories
What years and models of International S1700-S1900 trucks are these wiper accessories compatible with?
Our windshield wiper accessories are designed to fit International S1700, S1800, and S1900 series trucks manufactured from 1989 through 2004. This includes both standard cab and extended cab configurations. However, we recommend verifying your specific VIN and model year before ordering, as International made minor design changes throughout production years that may affect fitment of certain components.
Are these wiper arms and blades heavy-duty enough for commercial use and harsh weather conditions?
Yes, all our International S-series wiper components are built for commercial trucking applications. The wiper arms feature corrosion-resistant steel construction with zinc plating or powder coating, while our blade options include heavy-duty rubber compounds rated for temperatures from -40?F to 180?F. Many drivers report these components lasting 12-18 months of continuous use, compared to 6-8 months for standard automotive-grade wipers.
Do I need special tools or professional installation for replacing wiper arms and motors?
Wiper blade replacement requires no special tools and takes about 5 minutes. Wiper arm replacement typically needs a battery terminal puller or wiper arm removal tool, plus basic hand tools, and takes 15-30 minutes. Wiper motor replacement is more involved, requiring dashboard access and electrical work, typically taking 2-3 hours. We provide detailed installation instructions with each product, though many customers choose professional installation for motor replacements.
What's the difference between OEM and aftermarket wiper components for my International truck?
OEM components are manufactured to International's original specifications and typically cost 40-60% more than aftermarket options. Our aftermarket selections meet or exceed OEM specifications while offering better value. The main differences include: aftermarket arms often feature upgraded coatings for better corrosion resistance, aftermarket motors may have slightly different mounting brackets (though they fit the same locations), and aftermarket blades frequently use newer rubber compounds for improved performance.
Why do my windshield wipers streak or skip, and which replacement parts will fix this?
Streaking and skipping usually result from worn blades (most common), bent wiper arms, weak arm springs, or failing wiper motors. Start by replacing the blades - if problems persist, check arm alignment and spring tension. Arms should apply 15-20 pounds of pressure evenly across the blade. If wipers move slowly or inconsistently, the motor may need replacement. Our complete wiper refresh kits include new arms, blades, and hardware to address all common issues at once.