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1064001723
HongPro
1064001723
This right rear brake caliper is engineered to deliver exceptional stopping power and long-lasting reliability. Constructed from high-grade alloys and finished with an advanced anti-corrosion coating, it is built to withstand harsh operating conditions and ensure consistent performance. Each caliper undergoes rigorous pressure and function testing to guarantee it meets or exceeds stringent quality standards, providing a direct replacement that matches original specifications.
Key features include precision-machined pistons for smooth, responsive braking and pre-lubricated guide pins to prevent seizing. By ensuring even pad wear and efficient heat dissipation, this caliper not only enhances safety but also contributes to the overall health of your vehicle's braking system. It is the trusted choice for professionals and distributors seeking to offer their customers a perfect balance of quality, durability, and value in the aftermarket auto parts sector.
Engineered for longevity, this caliper is constructed from high-grade cast iron and features a robust, reinforced bracket. It undergoes a multi-stage surface treatment, including a advanced electrocoating (E-coat) primer and a protective powder coat top layer. This finish has been proven to withstand over 240 hours of salt spray testing (ASTM B117 standard), drastically outperforming basic coatings. This superior corrosion defense is crucial for ensuring seamless operation and a longer service life, even in challenging environments with high humidity or road salt, reducing failure rates and returns.
Every aspect of this caliper is machined to exact original equipment specifications, ensuring a perfect, bolt-on fit that eliminates installation hassles. Our manufacturing process utilizes high-precision CNC machinery, maintaining critical tolerances within ±0.01mm. This precision guarantees optimal alignment with the brake pad and rotor, promoting even wear and consistent, reliable braking performance from the first application. This commitment to precision engineering translates directly into customer satisfaction and trust in your brand.
Our commitment to quality is quantifiable. Every single unit undergoes a 100% functional validation process. This includes a high-pressure test at 3,500 PSI to verify structural integrity and a sensitive seal check to ensure zero-leakage performance. Furthermore, our production is backed by an IATF 16949 certified quality management system—the highest standard in the automotive industry. This data-backed assurance means you are distributing a component you can rely on, minimizing your liability and building a reputation for quality.
The internal components are designed for resilience under stress. The piston is sealed with a high-temperature HNBR (Hydrogenated Nitrile Butadiene Rubber) seal, which retains its elasticity and sealing capabilities even when exposed to the extreme heat generated during aggressive braking. This is complemented by pre-lubricated guide pins and high-quality boots that prevent seizing and ensure smooth operation. This focus on heat management directly contributes to extended component life and consistent performance, delivering greater value and safety.
| Category | Specification | Details / Value |
| Part Information | Part Type | Right Rear Brake Caliper (with Bracket) |
| Product Weight | 3.8 kg (8.37 lbs) | |
| Included Components | Caliper Assembly, Pre-installed Guide Pins & Bushings, Mounting Bolts | |
| Physical Dimensions | Body Material | High-Grade Gray Cast Iron (GCI) |
| Bracket Material | Forged Steel | |
| Piston Material | Steel with Anti-Corrosion Surface Treatment | |
| Surface Finish | Multi-Layer (E-Coat + Powder Coat) | |
| Performance & Materials | Piston Diameter | 38.1 mm |
| Maximum Operating Pressure | 3,500 PSI (241 Bar) | |
| Piston Seal Material | High-Temperature HNBR (Hydrogenated Nitrile Butadiene Rubber) | |
| Boot Material | High-Temperature EPDM Rubber | |
| Quality & Testing | Corrosion Resistance | >240 Hours Neutral Salt Spray Test (ASTM B117) |
| Leak Test | 100% tested, Zero-Leakage Guarantee | |
| Pressure Test | 100% Hydrostatically tested at 3,500 PSI | |
| Quality Certification | Manufactured in an IATF 16949:2016 Certified Facility | |
| Compatibility | Mounting Type | Direct OE Replacement |
| Bleeder Screw Size | M10 x 1.0 | |
| Guide Pin Bolt Torque | 30 Nm ± 2 Nm |
Here are specific application scenarios of brake caliper:
This caliper serves as the primary solution for vehicles experiencing common braking issues like uneven pad wear, reduced braking power, or a vehicle pulling to one side. Often caused by a stuck piston or corroded guide pins, a failing caliper compromises safety. Our product offers a complete, bolt-on replacement unit that restores optimal pressure distribution and clamping force, ensuring the braking system operates symmetrically and safely, directly addressing the most frequent repair need in garages.
Following minor collisions or impacts that damage the rear braking assembly, this caliper provides a reliable and cost-effective repair part. Its precision engineering guarantees a perfect fit with the existing brake hose, bracket, and rotor, enabling a seamless restoration of the vehicle's original braking performance. For body shops and repair centers, this ensures a high-quality, efficient repair that meets safety standards without the premium cost of OEM parts, improving your customers' profit margins.
During a full brake system service, replacing aging calipers is a critical step for long-term reliability. When a vehicle is receiving new rotors and pads on both sides, installing this new caliper prevents the older, less efficient unit from compromising the performance of the new components. It ensures balanced braking force and heat dissipation across the axle, which is a mark of a high-quality service job and prevents comebacks for repair shops.
For optimal performance and safety, we recommend professional installation. If undertaking this task, ensure the vehicle is securely lifted and supported. Always clean the mating surfaces and use new brake fluid. After installation, the brake system must be properly bled to remove all air. Test the brakes at low speed in a safe area to confirm proper function before normal driving. Refer to vehicle-specific service manuals for detailed torque specifications and procedures.
