DG9Z2553B Brake Caliper for Ford

As the core brake component certified by the original manufacturer, Ford's special DG9Z2553B brake caliper has become the cornerstone of brake safety for many models with its precise engineering design and industrial-grade durability. This caliper strictly follows Ford's global manufacturing standards and is made of high-strength cast iron. It is suitable for solid brake discs with a diameter of 282mm. The single-sided single piston (diameter 48mm) design can output a braking torque of 4200N·m. The measured 100-0km/h braking distance is stable within 39.5 meters, which is 8% shorter than ordinary aftermarket parts.

In terms of material science and process innovation, DG9Z2553B demonstrates the technical advantages of original accessories. The cast iron body is formed by low-pressure sand casting process, the internal porosity is controlled below 0.3%, and X-ray flaw detection is performed to ensure structural integrity. Its sealing system is upgraded to fluororubber material, and its anti-aging performance is 3 times higher than that of traditional nitrile rubber. With the double-channel dust cover design, it can effectively resist the erosion of mud and water.

In actual application, the caliper's wavy cooling fins and vortex guide groove design can reduce the friction interface temperature from 600°C to 180°C within 90 seconds. After replacing the brake pedal, the dead space is reduced by 25%, the dust generation is reduced by 60%, and the wheel cleaning cycle is extended to more than 3 months. The new energy adaptation version further optimizes the collaborative efficiency with the energy recovery system, and the braking delay is shortened to 0.18 seconds, which is particularly suitable for the frequent start-stop needs of plug-in hybrid vehicles.