Source 105 degree wiper blade for Cars, Buses, and Trucks

105 Degree Wiper Blade Sourcing Guide

The search for a 105-degree wiper blade requires a nuanced understanding of the specific sweep angles available in the current market, as the exact 105-degree specification is not a universal standard found in every listing. While the observed product data includes blades with sweep angles of 80°, 120°, and 135°, buyers must recognize that a 105-degree requirement often necessitates a custom configuration or a specific model designed for unique windshield geometries found in certain commercial vehicles. Procurement teams should prioritize suppliers who explicitly list "Customization: Available" to ensure they can meet this precise angular requirement rather than forcing a fit with a standard 120-degree or 80-degree unit.

When evaluating potential inventory, buyers must distinguish between traditional batch types and specialized designs that might offer the desired sweep angle. The observed market features a mix of "Without Bone" and "With Bone" structures, alongside materials ranging from full rubber to zinc alloy and carbon metal, which directly influence the blade's ability to maintain contact at specific angles. A 105-degree blade is likely to be found in the context of city buses, coaches, or trucks where the windshield curvature differs from standard passenger cars. Therefore, the initial sourcing strategy should focus on filtering for suppliers who explicitly state their ability to customize the sweep angle to match the 105-degree target, rather than assuming a standard off-the-shelf product will suffice.

Product Scope and Observed Listing Signals

The product scope for wiper blades in this category is defined by a diverse range of applications, including cars, city buses, coaches, trucks, and engineering vehicles. The observed listings indicate that while many products are designed for general automobile use, specific models are tailored for heavy-duty applications like city buses and coaches, which often require wider sweep angles or more robust construction. Buyers looking for a 105-degree blade should expect to encounter products labeled with specific part numbers such as DJZD-2531-1-3-1 or 85242-12090, which may represent the specific engineering solutions required for non-standard sweep angles.

Listing signals reveal a significant variation in packaging and origin, with products originating from China, specifically Ningbo and Changzhou, Jiangsu. The packaging details vary from simple carton boxes to color boxes and blister cards, suggesting that the level of protection and presentation depends on the target market and the specific product model. For a specialized 105-degree blade, the packaging must be robust enough to protect the custom geometry during transit, especially since the transportation methods include both sea and air freight. Buyers should verify that the listed "Product Name" and "Feature" descriptions, such as "No Noise" or "Clear," align with the performance expectations for a blade operating at this specific angle.

Technical Specifications to Verify

Verifying the technical specifications is critical when sourcing a 105-degree wiper blade, as the observed data shows a wide spectrum of sizes ranging from 16 inches to 24 inches and sweep angles from 80 to 135 degrees. A buyer must confirm that the specific model selected can physically achieve the 105-degree sweep without interference from the vehicle's frame or wiper arm. The "Bone" attribute, whether "With Bone" or "Without Bone," is a key technical differentiator that affects the blade's flexibility and ability to conform to the windshield curvature at this specific angle. Buyers should request detailed engineering drawings or CAD files to ensure the 105-degree arc is accurately represented in the product design.

Material composition and weight are also essential verification points, as the observed listings include full rubber, zinc alloy, and carbon metal options. The weight of the product, observed at 0.5kg for certain models, impacts the tension required on the wiper arm to maintain the 105-degree contact pressure. If the blade is too heavy for the arm's spring tension, it may lift off the glass at the extremes of the 105-degree sweep, causing streaking. Conversely, if the material is too light, it may not provide sufficient pressure. Buyers must cross-reference the material type with the intended application, such as engineering vehicles or city buses, to ensure the blade can withstand the operational stresses associated with a 105-degree sweep.

Compliance and Safety Documentation

Compliance and safety documentation for wiper blades often revolve around the structural integrity of the blade and its ability to perform safely in adverse weather conditions. While the observed data mentions standards like "70X5.5X2.5cm" and "universal" compatibility, these are likely dimensional or fitment references rather than safety certifications. Buyers should explicitly request documentation regarding the blade's performance under high-speed conditions and its resistance to tearing or deformation, which are critical for maintaining visibility at a 105-degree sweep angle. The "Feature" attribute of "Perfect Performance" and "No Noise" should be backed by test reports that validate these claims under specific load and speed conditions.

Safety documentation must also address the environmental and material safety of the components used, particularly since the observed materials include zinc alloy and carbon metal. Buyers should verify that the rubber compounds used in the "Soft Wiper Blade" or similar products meet relevant environmental standards for automotive parts. Although specific certification names are not provided in the source data, the procurement process should include a request for Material Safety Data Sheets (MSDS) and compliance with international automotive standards. This ensures that the 105-degree blade does not introduce hazardous materials into the vehicle environment and meets the safety expectations of the end-user.

Cost Drivers and Commercial Terms

Cost drivers for a 105-degree wiper blade are heavily influenced by the level of customization required, as the observed market shows a wide range of MOQs from 1 to 3000 units. Customizing the sweep angle to 105 degrees typically incurs higher tooling and engineering costs compared to standard 120-degree or 80-degree models. The price range observed in the market, from 0.2 to 15 USD, suggests that significant cost variations exist based on material quality, such as the difference between full rubber and zinc alloy components. Buyers should anticipate that a specialized 105-degree blade will likely fall on the higher end of this spectrum due to the bespoke nature of the manufacturing process.

Commercial terms regarding lead times and delivery are also critical factors in the procurement decision. The observed data indicates lead times ranging from 15-20 days to 30-35 days upon receipt of advance payment, depending on the supplier and the complexity of the order. For a custom 105-degree blade, the lead time may extend beyond the standard 15-20 days due to the need for mold adjustments or specific testing. Buyers must negotiate clear delivery schedules and payment terms that account for these potential delays. Additionally, the "OEM: Acceptable" attribute suggests that suppliers are open to branding and specific packaging requirements, which can further influence the final commercial terms and unit cost.

Supplier Qualification and Quality Control

Supplier qualification for specialized wiper blades requires a rigorous assessment of their manufacturing capabilities and their history of handling custom orders. The observed data highlights suppliers located in Ningbo and Changzhou, Jiangsu, which are known manufacturing hubs, but buyers must verify that these specific facilities have the equipment to produce non-standard sweep angles like 105 degrees. Quality control processes should be scrutinized to ensure that the "Without Bone" or "With Bone" designs are consistently produced to the exact specifications. Buyers should request evidence of their quality control protocols, including in-process inspections and final product testing, to mitigate the risk of receiving blades that do not meet the 105-degree requirement.

The "Customization: Available" attribute is a strong indicator of a supplier's flexibility, but it must be backed by a robust quality assurance system. Buyers should verify that the supplier has a track record of delivering products with the "No Noise" and "Clear" performance features observed in the market. This involves checking their history of handling orders for city buses, coaches, and trucks, where the margin for error in wiper performance is minimal. A qualified supplier will provide detailed documentation of their testing procedures, ensuring that the 105-degree blade performs reliably across the full range of motion without compromising the vehicle's safety or the driver's visibility.

Long-Term Procurement Checks

Long-term procurement checks for a 105-degree wiper blade should focus on the consistency of the product over time and the supplier's ability to maintain quality as order volumes increase. Buyers must establish a protocol for periodic re-verification of the sweep angle and material integrity, as the observed data shows a variety of models and part numbers that may have different performance characteristics. Regular audits of the supplier's production line are essential to ensure that the customization process remains stable and that the 105-degree specification is not drifting due to tooling wear or material changes. This proactive approach helps prevent supply chain disruptions and ensures that the wiper blades continue to meet the vehicle's operational requirements.

Finally, long-term checks should include a review of the supplier's responsiveness to feedback and their ability to adapt to changing market demands. The observed data indicates that suppliers offer various packaging options and transportation methods, which should be evaluated for their suitability over the long term. Buyers should monitor the supplier's ability to meet the "Delivery Time" commitments of 30-35 days or the faster 15-20 day windows, depending on the urgency of the order. Establishing a strong partnership with a supplier who can consistently deliver high-quality, customized 105-degree wiper blades will ensure the reliability of the fleet's wiper systems and minimize the risk of performance issues in the field.