Auto Spare Parts.
Auto Spare Parts Wholesale – Brake Pads, Suspension & Filters | SIYUNJO INTERNATIONAL
About This Category
Our Auto Spare Parts collection covers essential replacement parts for both conventional and new energy vehicles. Sourced from China’s vast automotive parts supply chain in Zhejiang, Jiangsu, and Guangdong provinces.
Wholesale auto spare parts for new energy vehicles including brake pads, suspension struts, cabin air filters, windshield wipers and EV cooling fans. OEM and aftermarket quality. MOQ 200 units.
Product Range:
| Product | Key Specifications | MOQ | FOB Price |
| Brake Pad Set | Ceramic/semi-metallic, front/rear, low dust, quiet | 200 sets | $8-$25 |
| Suspension Strut | Complete assembly with spring, OE replacement | 100 units | $25-$60 |
| Cabin Air Filter | Activated carbon/HEPA, PM2.5, universal fit | 500 units | $2-$8 |
| Windshield Wiper Set | Silicone/rubber, aerodynamic, universal adapter | 500 sets | $2-$6 |
| EV Cooling Fan | For battery pack/motor, 12V/24V/48V, brushless DC | 100 units | $15-$40 |
Key Features:
1. Brake Pad Set:
· Ceramic formulation provides quiet braking with minimal dust compared to semi-metallic pads.
· Stable friction coefficient across wide temperature range (-20C to 400C) ensures consistent braking performance.
· Shims and damping layers reduce noise, vibration, and harshness (NVH).
· Precision-ground friction surface ensures even wear and eliminates bedding-in period.
· Direct OE replacement fitment for easy installation.
· Suitable for most passenger vehicles including EVs (regenerative braking compatible).
2. Suspension Strut:
· Complete assembly with pre-installed spring, strut mount, and bump stop reduces installation time by 50% compared to assembling individual components.
· OE-quality hydraulic damping provides consistent ride comfort and handling.
· Corrosion-resistant coating (zinc or e-coat) provides long service life in all weather conditions.
· 100% dyno-tested for damping force consistency before shipment.
· Direct replacement for worn original equipment struts.
· Suitable for most passenger vehicles.
3. Cabin Air Filter:
· Activated carbon layer absorbs odors, harmful gases (NO2, SO2, ozone), and VOCs for improved cabin air quality.
· HEPA-grade media captures 99.97% of airborne particles including PM2.5, pollen, dust mites, and mold spores.
· Electrostatic media enhances particle capture efficiency without increasing airflow resistance.
· Universal fit design with foam edge seal ensures proper fitment in most vehicles.
· Recommended replacement every 12 months or 15,000km.
4. Windshield Wiper Set:
· Silicone rubber squeegee provides streak-free wiping performance that outlasts conventional rubber by 2-3x.
· Aerodynamic spoiler prevents lift-off at highway speeds for consistent contact.
· Pre-installed universal adapter fits 95% of vehicle wiper arm types (hook, pin, side lock).
· Graphite-coated squeegee reduces chattering and noise.
· UV-resistant construction prevents cracking and deterioration from sun exposure.
5. EV Cooling Fan:
· Brushless DC motor provides energy-efficient operation with variable speed control.
· 12V/24V/48V options accommodate different EV architectures.
· IP67 waterproof and dustproof rating ensures reliable operation in under-hood environments.
· PWM control input enables precise temperature management by the vehicle’s thermal management system.
· Suitable for battery pack cooling, motor cooling, and power electronics thermal management.
Quality Assurance
· All products comply with applicable automotive quality standards: IATF 16949 (manufacturing facilities), ISO 9001 (quality management), and ECE R90 (brake pads).
· Products undergo 100% functional testing: brake pads tested for shear strength, compressibility, and friction coefficient; struts dyno-tested for damping force; filters tested for filtration efficiency (EN 1822) and airflow resistance.
· Material test certificates and conformity declarations available upon request.
Packaging & Shipping
· Standard packaging: Brake pads in color box with anti-rust coating + master carton. Struts in individual carton with foam end caps + master carton. Filters in polybag + master carton. Wipers in blister card + master carton.
· Container loading: varies by product — brake pads 5,000-10,000 sets per 20GP, struts 500-1,000 units per 20GP.
· Shipping: FOB Shanghai/Ningbo, CIF to major global ports.
Applications
· Auto parts distributors, EV service centers, automotive retailers, online auto parts platforms, and garage chains.
Ordering Information
· Sample policy: 5-10 units per SKU at production cost.
· Application coverage: we offer parts for 50+ popular vehicle models.
· Volume discounts: available for orders above 500 units.
· Payment terms: 30% deposit, 70% before shipment.
Looking for auto spare parts? Email claire@siyunjo.com for catalog and wholesale pricing.