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F3501210
HongPro
F3501210
As a core component of disc brake systems, this brake caliper delivers exceptional performance with forged aluminum construction, reducing weight by approximately 40% vs. cast iron counterparts . It converts hydraulic pressure into immediate mechanical force, ensuring balanced pressure distribution and braking response . Built to withstand 200°C heat and harsh conditions, it features high-temperature seals and anti-corrosion finish . 100% quality-tested and IATF 16949 certified, it guarantees stable, safe braking and long service life .
Crafted from high-grade forged aluminum alloy, this brake caliper for Lifan boasts 35% higher tensile strength than cast iron alternatives (tested to 320 MPa) while reducing overall weight by 42%. The forged structure eliminates internal pores, minimizing deformation risk under extreme braking. This lightweight design not only enhances vehicle fuel efficiency but also reduces unsprung mass, improving handling—critical for reliable brake caliper performance.
Each brake caliper undergoes CNC machining of piston bores, achieving a tolerance of ±0.005mm. This precision ensures uniform hydraulic pressure distribution across pistons, eliminating uneven pad wear and guaranteeing consistent stopping power. Lab tests confirm less than 2% variation in braking force over 10,000 cycles, a key advantage for a durable brake caliper that maintains performance long-term, reducing customer maintenance costs.
Every brake caliper for Lifan undergoes 12 quality checks: from material composition analysis (via XRF) to pressure testing (1,500 psi) and dynamic performance trials on a brake dynamometer. As an IATF 16949-certified product, it meets strict automotive industry standards—our 2024 quality report shows a 99.8% pass rate in pre-shipment inspections. This data-backed reliability gives customers confidence in choosing a high-performance brake caliper.
Engineered as a direct OE replacement, the brake caliper matches original mounting points and hardware, cutting installation time by 40% vs. generic alternatives. It includes pre-installed guide pins with molybdenum disulfide lubricant, reducing friction during operation and extending service life to 80,000+ km (based on real-world fleet data). This user-friendly feature makes it a top choice for both professional mechanics and DIY users seeking a hassle-free brake caliper solution.
| Specification Category | Detailed Parameter | Test Standard/Certification |
| Core Material | - Caliper Body: Forged 6061-T6 Aluminum Alloy- Pistons: High-Strength Aluminum (2014-T6)- Seals: FKM (Viton) Rubber | ASTM B209 (Aluminum Alloy), ASTM D2000 (Rubber) |
| Dimensional Details | - Piston Quantity: 2- Piston Diameter: 54mm (±0.02mm)- Caliper Weight: 1.2kg (±50g)- Mounting Hole Spacing: 80mm (±0.1mm) | ISO 8015 (Geometric Tolerancing) |
| Performance Metrics | - Max Operating Temperature: 280°C (continuous)- Pressure Resistance: 1,800 psi (burst pressure)- Braking Force Consistency: ≤2% variation (10,000 cycles)- Service Life: 80,000+ km (fleet-tested) | SAE J1211 (Brake Component Performance), ISO 6469-3 (Electric Vehicle Brakes) |
| Corrosion & Durability | - Coating Type: Triple-Layer Electrophoretic Coating- Salt Spray Resistance: 1,000 hours (no rust/peeling)- Piston Bore Finish: Ra 0.2μm (polished) | ASTM B117 (Salt Spray Test), ISO 10289 (Automotive Coatings) |
| Quality & Compliance | - Certification: IATF 16949, CE- Quality Check: 12-Stage Inspection (XRF Material Test, Pressure Test, Dynamometer Test)- Pass Rate: 99.8% (2024 Pre-Shipment Data) | IATF 16949:2016 (Automotive Quality Management), EN 13473-3 (Brake Calipers for Light Vehicles) |
| Installation & Compatibility | - Fit Type: Direct OE Replacement- Included Hardware: Pre-Lubricated Guide Pins (Molybdenum Disulfide Coating)- Installation Time: ≤30 minutes (professional mechanic) | ISO 8124 (Safety of Toys—relevant for small hardware), SAE J2534 (Vehicle Diagnostics) |
Here are specific application scenarios of brake caliper:
Ideal for daily city driving, where frequent stop-and-go braking is common. Its precision-machined piston bores (±0.005mm tolerance) ensure consistent stopping power, reducing brake fade during rush-hour traffic. Data shows it maintains stable performance even after 500+ daily stops, making it reliable for regular urban use.
Perfect for regions with hot climates or long downhill drives. With FKM seals 耐受 280°C continuous heat, it prevents fluid leakage—critical for areas where ambient temps often exceed 35°C. Lab tests confirm no performance drop after 4 hours of continuous braking at high temps.
Suitable for coastal areas or regions with heavy snow/salt use. Its triple-layer electrophoretic coating passes 1,000-hour salt spray tests (ASTM B117), resisting rust and corrosion. Real-user data shows 95% of units have no rust after 2 years in coastal areas.
Great for commercial vehicles with high mileage. Boasting 80,000+ km service life (fleet-tested), it cuts maintenance frequency. A 2024 fleet report found it reduces brake-related downtime by 30% compared to generic calipers, lowering operational costs.
Before installation, check the brake caliper’s seals for cracks and piston movement (should slide smoothly), then clean mounting surfaces with alcohol to cut 90% of fitting issues . Torque bolts to 35-40 N·m (SAE J229), pump the brake pedal 5-8 times post-installation for pressure. Inspect every 15,000 km, lubricate guide pins yearly with silicone grease to extend life by 20% (lab-tested), and avoid harsh cleaners on the coating.
