Product Introduction
3501115XKZ16A Long-Lasting Quiet Premium Brake Pads for Great Wall Motor
Introducing our 3501115XKZ16A brake pads, designed for reliable automotive braking in varied driving scenarios. Manufactured in an ISO 9001 & IATF 16949-certified facility with 15+ years of auto parts expertise, they fully comply with ECE R90 safety standards.
Featuring a stable friction coefficient of 0.38-0.45 (per SAE J2784), the pads deliver consistent stopping power, resist temperatures up to 600℃, and cut rotor wear by 25%. Their premium materials reduce noise and dust, while 30% longer service life than generic options boosts cost-effectiveness. Each unit passes 3 rounds of quality inspections to ensure durability.
Product Advantage
1. Industry-Authoritative Certifications & Rich Manufacturing Experience
Backed by 18+ years of auto braking system component production, our factory holds ISO 9001 and IATF 16949 certifications—two most rigorous standards in the automotive industry. Every batch of premium brake pads complies with ECE R90 regulations (the global benchmark for brake safety), ensuring consistency with international market requirements. Our production line also maintains a 99.7% first-pass yield rate, a testament to our mature manufacturing processes.
2. Stable Friction Performance & High-Temperature Resistance
Tested to meet SAE J2784 standards (a key specification for brake pad performance), this model features a friction coefficient of 0.38-0.45—stable across temperature ranges from -30℃ to 600℃. This eliminates "brake fade" (a common issue with low-quality pads) during high-speed or continuous braking. Additionally, it reduces rotor wear by 28% compared to generic options, lowering long-term maintenance costs for users.
3. Long-Lasting Durability with Premium Composite Materials
We adopt a ceramic-reinforced composite formula (instead of cheap semi-metallic materials) to enhance service life. Lab tests show our long-lasting brake pads have a lifespan 35% longer than ordinary brake pads, capable of withstanding 50,000+ kilometers of normal driving. The material also resists oxidation and corrosion: after 500 hours of salt spray testing, there was no rust or material degradation on the pad surface.
4. Quiet & Low-Dust Design for Comfortable Use
To solve the common problems of brake noise and dust accumulation, we add a layer of vibration-damping rubber between the pad and backing plate, reducing braking noise to below 55 decibels (quieter than the average 65-70 decibels of standard pads). The low-metallic content also cuts dust production by 42%—keeping wheels cleaner and reducing the need for frequent cleaning.
5. Strict Multi-Round Quality Inspections
Every single ECE R90 certified brake pad undergoes 3 rounds of inspections before leaving the factory: 1) Material composition testing (to ensure compliance with formula standards); 2) Dynamic braking performance testing (simulating real-road conditions); 3) Dimensional accuracy checks (to ensure perfect fit with brake calipers). This 100% inspection rate guarantees that no defective products reach customers.
Technical Parameters
| Category | Specifications / Details |
| Basic Information | - Product Model: 3501115XKZ16A- Applicable Standard: ECE R90, SAE J2784 |
| Friction Material | - Material Type: Ceramic-reinforced composite- Metal Content: ≤15% (low-dust formula)- Backing Plate Material: Cold-rolled steel (SPCD grade) |
| Performance Parameters | - Friction Coefficient (μ): 0.38-0.45 (tested per SAE J2784)- High-Temperature Resistance: Stable performance up to 600℃- Low-Temperature Adaptability: Functional at -30℃- Wear Rate: 28% lower than industry average (under 5000N load)- Service Life: ≥50,000 km (normal driving conditions)- Brake Noise Level: ≤55 dB (measured at 60 km/h braking) |
| Dimensional Specifications | - Friction Pad Thickness: 14.5 ± 0.2 mm- Friction Pad Width: 58.3 ± 0.1 mm- Friction Pad Length: 112.6 ± 0.1 mm- Backing Plate Thickness: 5.0 ± 0.1 mm- Overall Height (Pad + Backing Plate): 19.5 ± 0.2 mm- Mounting Hole Diameter: 8.0 ± 0.1 mm- Adapted Brake Caliper Type: Universal disc brake calipers |
| Certification & Compliance | - Quality Management System: ISO 9001, IATF 16949- Safety Certification: ECE R90 (approved for global markets)- Environmental Standard: RoHS-compliant (no heavy metals) |
| Quality Inspection | - Inspection Items: Material composition test, dynamic braking performance test, dimensional accuracy check, high-temperature aging test- Inspection Rate: 100% full inspection (no sampling) |
Product Uses
Here are specific application scenarios of brake pad:
1. Daily Urban Commuting
Ideal for city driving with frequent starts and stops (up to 200+ daily brake activations). Its 28% lower wear rate (vs. generic pads) reduces replacement frequency, while the 42% less dust design keeps wheels clean—saving users time on maintenance. The ≤55dB quiet braking also enhances comfort during daily trips.
2. Long-Distance Highway Driving
Handles high-speed, continuous braking (e.g., traffic jams or downhill sections) with its high-temperature resistance (stable up to 600℃). It avoids "brake fade" (a major risk on highways) thanks to the 0.38-0.45 stable friction coefficient, meeting SAE J2784 standards for highway safety.
3. Mountainous/Hilly Road Conditions
Excels on roads with frequent steep descents, where consistent braking force is critical. The ceramic-reinforced composite material maintains stable friction even under repeated heavy loads, preventing sudden loss of braking efficiency. This performance is verified by dynamic tests simulating 30+ consecutive downhill brake applications.
4. Commercial Frequent Braking Scenarios
Suitable for vehicles used in commercial scenarios (e.g., delivery or logistics) that require 500+ daily brake operations. With a service life of ≥50,000 km (35% longer than ordinary pads), it lowers long-term replacement costs for commercial users. The 100% pre-shipment inspection also ensures zero downtime from defective parts.
5. Extreme Temperature Environments
Performs reliably in both low-temperature (-30℃, common in cold regions) and high-temperature (600℃, hot climates) environments. It also resists corrosion in humid or coastal areas—passing 500-hour salt spray tests with no material degradation, making it adaptable to global regional conditions.
Product Operate Guide
For optimal performance (aligned with ECE R90 standards), have the pads installed by a professional technician. First, ensure brake calipers are clean—impurities may reduce the 0.38-0.45 friction coefficient.
Do a 200-300km break-in: avoid sudden hard braking to let pads adapt. Check pad thickness monthly; replace when ≤3mm (critical for safety). Use only brake-specific cleaners (not corrosive agents) to protect the ceramic-reinforced material.
