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B3502110
HongPro
B3502110
This brake caliper is a high-performance, precision-engineered component designed to meet or exceed stringent OEM standards. Manufactured from high-grade materials, it ensures reliable clamping force for consistent braking power and vehicle safety. The caliper body is treated with a corrosion-resistant coating to withstand harsh road conditions and extend service life.
Internally, it features a robust piston and a renewed seal kit to prevent fluid leaks and ensure smooth operation. Each unit is rigorously-tested under high-pressure conditions to guarantee a perfect direct-fit and immediate functionality upon installation. This durable caliper delivers optimal heat-resistant performance, making it a trustworthy solution for restoring your vehicle's original braking efficiency and safety.
Our brake calipers are engineered to defeat rust and wear. Each unit undergoes a multi-stage, electro-deposition coating process, identical to those used by OEM manufacturers. This creates a uniform, protective layer that thoroughly shields the caliper body from corrosive elements like road salt, moisture, and brake dust. Independent laboratory testing confirms a 500-hour salt spray resistance rating, significantly exceeding standard industry requirements. This durable brake caliper replacement ensures not only a like-new appearance for the lifetime of the product but also prevents seizure and guarantees smooth piston operation, directly contributing to long-term reliability and safety.
We prioritize performance that you can trust. Internally, a high-strength phenolic piston is utilized for its exceptional heat-resistant properties and resistance to transferring heat to the brake fluid, mitigating the risk of brake fade. Paired with precisely machined mounting points and fluid passages, this high-performance brake caliper delivers optimal clamping force and consistent pedal feel. The result is reliable, responsive braking power under various driving conditions, effectively restoring your vehicle's original stopping capability and ensuring driver confidence with every application.
Every caliper is a guaranteed fit and function. Before shipment, each assembly is subjected to a comprehensive testing protocol that includes a high-pressure cycle test at over 2,200 PSI and a precision leak-down test to ensure absolute integrity. This rigorously tested brake caliper is then pre-assembled with new mounting hardware, bushings, and a bleeder screw, making installation a straightforward, bolt-on procedure. This commitment to validation means you receive an OEM quality brake caliper that installs quickly and functions perfectly right out of the box, saving valuable time and eliminating installation hassles.
The caliper body is manufactured from a specialized high-grade cast iron, chosen for its excellent mechanical strength and thermal stability. The design incorporates advanced finning to maximize surface area, promoting efficient heat dissipation and maintaining lower operating temperatures during intense braking cycles. This robust construction, combined with the corrosion resistant brake caliper coating, ensures the component can withstand the immense mechanical and thermal stresses encountered in daily use. This focus on durable materials and design prevents warping, reduces the risk of fluid vaporization, and contributes to the overall safety and longevity of your braking system.
| Parameter | Specification |
| Product Type | Single-Piston Floating Brake Caliper |
| Body Material | High-Grade G3000 Cast Iron |
| Piston Material | High-Strength Phenolic Resin |
| Surface Coating | 7-Stage Electrocoating (E-Coat) |
| Corrosion Resistance | ≥ 500 Hours |
| Pressure Test | 2,200 PSI (15.2 MPa) Cycle Test |
| Leak Test | 100% Functional Check |
| Fluid Compatibility | DOT 3, DOT 4, DOT 5.1 |
| Included Components | Pre-assembled with new mounting bolts, guide pins, bushings, and bleeder screw |
| Quality Certification | ISO 9001:2015, IATF 16949:2016 |
Here are specific application scenarios of brake caliper:
This caliper is the definitive solution for standard wear-and-tear service. When a vehicle exhibits common brake issues like pulling to one side, a soft pedal, or reduced stopping power, this unit provides a complete, ready-to-install fix. It directly replaces worn or seized units, restoring the entire clamping mechanism with new internal components. This eliminates the need for rebuilding old cores on-site, saving significant labor time and ensuring a reliable, like-new brake response for daily driving safety.
Address the core of your braking system by replacing a critical safety component. This application is essential when diagnostics point to fluid leaks, compromised piston retraction, or uneven pad wear caused by a faulty caliper. Our unit, pressure-tested at over 2,200 PSI, guarantees integrity under extreme force. Installing it restores balanced hydraulic pressure and consistent clamping force to both sides of the axle, which is vital for stable, predictable stopping performance and overall vehicle safety.
For a full brake system rehabilitation, this caliper serves as the cornerstone component. When performing a complete service that includes new rotors and pads, installing a new caliper is paramount. It ensures the new friction components are applied evenly and smoothly from day one. This prevents the common issue of premature wear or pulsation caused by a partially functioning old caliper, thereby protecting your investment in other new parts and guaranteeing the full performance of the entire brake system.
In commercial applications where vehicle uptime and predictable maintenance are paramount, this caliper offers dependable performance. Its corrosion-resistant coating, validated by 500-hour salt spray tests, ensures longevity even in harsh operating conditions. The pre-assembled design minimizes installation downtime, allowing fleets to return vehicles to service quickly. This reliability makes it an optimal choice for businesses that require consistent braking performance and reduced long-term maintenance costs across their vehicle inventory.
For optimal performance and safety, we strongly recommend professional installation. If undertaking this yourself, begin by securely supporting the vehicle on jack stands and wearing safety glasses. Thoroughly clean all hub and bracket mating surfaces before mounting the new, pre-assembled caliper. Tighten all mounting bolts to the manufacturer's specified torque value to ensure a secure fit and prevent damage. The critical final step is to completely bleed the brake system using new, high-quality DOT 4 fluid to eliminate air bubbles and guarantee a firm pedal. Before driving, gently apply the brakes several times to seat the pads and always conduct a low-speed test in a safe area to verify proper operation. For guaranteed system integrity, always replace brake components in axle sets.
