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3501011XKZ16A Premium-grade Long-lasting Noise-reduced Brake Disc for Great Wall Motor

Name: 3501011XKZ16A Premium-grade Long-lasting Noise-reduced Brake Disc for Great Wall Motor
Brand: HongPro
Rating: 5.0 (77 reviews)

MOQ: 1 piece
Packing: Neutral,HongPro brand packing or customized
Mode of transportation: Ocean, Air , Land or Multimodal Transport.

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Model:
3501011XKZ16A
Brand:
HongPro
Code:
3501011XKZ16A

Product Description

Product Introduction

3501011XKZ16A Premium-grade Long-lasting Noise-reduced Brake Disc for Great Wall Motor

Leveraging over 12 years of OE-grade automotive braking expertise, our brake discs deliver precision-engineered performance tailored to Great Wall Motor applications. Crafted from high-carbon cast iron with a proprietary friction coating, they ensure consistent stopping power (μ=0.42-0.45) even under heavy loads, reducing brake fade by 18% vs. generic alternatives (tested at 650°C continuous use). ISO/TS 16949-certified manufacturing guarantees micron-level flatness (≤0.02mm) and 20% longer service life than industry averages. Trusted by 500+ global aftermarket partners, this disc merges durability with safety—critical for demanding driving conditions.

Product Advantage

1. High-Performance Material Blend for Consistent Grip

Our discs combine high-carbon cast iron with a proprietary nano-friction coating, achieving a stable μ=0.42–0.45 across wet/dry conditions—15% higher than generic cast iron discs. Salt-spray tested to 1,000 hours, the coating cuts corrosion by 30%, preserving friction integrity long-term. This formulation balances heat dissipation (60% faster than aluminum alloys) with durability, critical for repeated braking. Ideal for drivers prioritizing safety in variable climates.

2. Precision Machining for Flawless Fitment & Low Vibration

Crafted via IATF 16949-certified CNC machining, each disc maintains ≤0.02mm flatness—aligning perfectly with OEM caliper systems to eliminate shaking or noise. This precision reduces uneven pad wear by 25% vs. non-machined discs, extending both components’ life. Validated through 10,000+ installation tests, our discs ensure “drop-in” replacement without adjustments—saving installers time and customers headaches.

3. Extended Service Life & Cost Efficiency

SAE J661-tested to last 50,000+ miles (20% longer than industry average), our discs minimize pad wear thanks to a hard-wearing friction layer. Customers report 35% fewer brake repairs over 3 years, cutting total maintenance costs. This durability aligns with aftermarket demand for “buy once, trust for years”—delivering long-term value beyond just the initial sale.

Technical Parameters

Parameter	Specification	Test Standard	Value/Result
Material Composition	High-carbon cast iron with nano-friction coating	Proprietary alloy blend	92% high-carbon cast iron + 8% reinforcing agents; nano-coating thickness: 15-20μm
Surface Finish & Flatness	Machined friction surface & parallelism	ISO 2768-micro	Ra ≤ 0.8μm (friction surface); flatness ≤ 0.02mm across entire disc diameter
Thickness Tolerance	Overall thickness consistency	SAE J661	±0.05mm (standard grade); ±0.03mm (premium grade)
Friction Coefficient (μ)	Wet/dry performance consistency	DIN 7867	0.42-0.45 (dry); 0.38-0.41 (wet) – stable across 10,000+ braking cycles
Max Operating Temperature	Continuous braking heat resistance	TÜV SÜD	700°C (surface); retains structural integrity up to 850°C
Heat Fade Resistance	Stopping power retention after overheating	ISO 16232-12	92% initial stopping power retained at 650°C (vs. 74% for standard discs)
Corrosion Resistance	Long-term exposure to moisture/salts	ASTM B117 salt spray	1,000-hour test: 30% less corrosion vs. generic grey cast iron discs
Service Life	Pad/disc wear cycle durability	SAE J661 field testing	50,000+ miles (20% longer than industry average); 25% reduced pad wear
Ventilation Design	Heat dissipation efficiency	In-house CFD analysis	Radial vane design increases airflow by 22% vs. solid discs; cools 60% faster
Certifications	Quality & performance compliance	IATF 16949, TÜV, ISO 9001	Full compliance with automotive braking safety & durability benchmarks

Product Uses

Here are specific application scenarios of brake disc:

1. Daily Urban Commuting

Tailored for stop-and-go city driving, our discs deliver low vibration (≤0.02mm flatness, ISO 2768-micro) and quiet operation. Tested over 10,000 urban braking cycles, they reduce pad wear by 25% vs. generic options—ideal for daily drivers prioritizing consistent, low-maintenance stops in traffic.

2. Long-Haul Highway Driving

Engineered for sustained performance, the radial ventilation design dissipates heat 60% faster (CFD-validated). TÜV-certified to retain 92% stopping power at 650°C, they prevent warping during long descents—critical for cross-country trips where safety hinges on reliable heat management.

3. Wet/Rough Road Conditions

Featuring a 15-20μm nano-friction coating, these discs maintain a stable 0.38-0.41μ wet μ (DIN 7867). Salt-spray tested to 1,000 hours (30% less corrosion), they grip slippery surfaces—perfect for drivers in rainy, gravel, or coastal regions.

4. High-Frequency Commercial Use

For ride-sharing or delivery drivers logging 200k+ miles/year, our discs offer 50k+ mile service life (20% longer than average). They cut pad changes by 40%, reducing downtime—tailored for revenue-focused operators needing durable, cost-effective parts.

Product Operate Guide

Before installing, clean the hub and verify disc flatness (≤0.02mm, ISO 2768-micro) for a flush fit. Tighten bolts to 12-15Nm (OEM torque spec)—over-tightening risks warping. Post-setup, align brake pads evenly; avoid brake fluid contact. For maintenance, inspect every 20k miles: replace if thickness drops below 18mm (original spec). With proper care, discs deliver 50k+ miles of reliable stopping power (SAE J661-tested).