Front Brake Disc for Hyundai Accent Hatchback

The Front brake disc for Hyundai Accent Hatchback 5171225061 is a critical component of the automotive disc brake system. This component is typically manufactured from cast iron or composite materials, mounted on the wheel hub, and rotates synchronously with the wheel. When the driver depresses the brake pedal, the brake pads on the caliper clamp the brake disc. Through friction, this process converts the vehicle's kinetic energy into thermal energy, effectively achieving vehicle deceleration or braking.

The front brake disc forHYUNDAI 5171225061 is compatible with a wide range of cars, as follows:

There are different corresponding codes for the front brake disc for HYUNDAI 5171225061

We engineer industrial-grade rust protection through 5 precise steps. Every disc undergoes 0.8mm steel shot blasting, 60°C ultrasonic degreasing and CNC edge deburring to create a micro-textured base. We then apply 20-25μm cathodic electrophoretic coating or zinc-flake Dacromet, followed by 180°C×30min high-temperature curing. We test every batch for 720 hours of neutral salt spray resistance and 100% cross-cut adhesion verification. No peeling, chipping or premature rust, even through long ocean voyages and harsh winter road conditions

Our dedicated brake disc processing workshop is equipped with fully automated CNC turning production lines and high-precision double-ended grinding machines. Every brake disc strictly undergoes three core processes: rough turning forming, positioning drilling, and mirror-grade end face precision grinding.
An online dimension monitoring system is adopted throughout the entire production process, controlling the machining tolerance precisely within ±0.02mm, and all products pass 100% full dynamic balance inspection. We adhere to strict quality standards and never skip any production procedure. With a stable monthly output of over 150,000 units, we ensure consistent quality, precise compatibility and on-time delivery for bulk orders to customers worldwide.

Core Warranty Terms
The Front brake disc for Hyundai Accent Hatchback 5171225061 tailored for Hyundai Accent, comes with an original manufacturer's warranty valid for either 80,000 kilometers or 12 months, whichever condition is fulfilled first shall terminate the warranty coverage. All products have passed reliability tests in compliance with Hyundai TIS brake operating conditions prior to factory release.

Provided the disc is fitted with the vehicle's original calipers and installed in accordance with standard specifications, purchasers are exempt from cumbersome repeated evidence submission for inherent manufacturing defects including casting porosity on base materials, large-area batch peeling of surface coating, and out-of-tolerance factory dimensions. Clear on-site photos submitted via the dedicated after-sales channel suffice for claim application.

Covered Warranty Items: Metallurgical casting defects, batch surface coating peeling, out-of-spec factory dimensional tolerances;
Excluded Warranty Items: Damage to brake discs resulting from unauthorized replacement with non-OEM calipers, improper installation, rough disassembly-induced impact damage, and manual wheel hub modification shall not be eligible for warranty compensation.

Q1: What is the standard tightening torque specification for the wheel hub nuts of a 2004 Hyundai Accent when installing front brake rotor 5171225061? How to select matching supporting parts?
A: Per calibrated data from Hyundai's original factory service manual, the standard tightening torque for wheel hub bolts ranges from 90 to 108 Nm. This rotor matches the original factory caliper with part number 58115-25000 and is paired with brake pad model SP1167; only DOT4-spec brake fluid shall be used during installation. A 500-kilometer running-in period is required after fitting new rotors with gradual, gentle braking recommended throughout this phase. Minor intermittent squeaking noises during break-in are normal and do not require premature part replacement.

Q2: At what level of surface rust on rotor 5171225061 is full rotor replacement mandatory? Does abnormal brake noise during daily driving always stem from faulty brake rotors?
A: Full rotor replacement is recommended if the depth of any single rust pit exceeds 0.9 mm or the measured rotor thickness falls below the minimum safety limit of 19.2 mm. Most low-speed brake squeals on Hyundai Accent vehicles are caused by glazed brake pad surfaces from repeated thermal cycling or debris embedded into friction faces. Wipe the outer layer of brake pads with isopropyl alcohol first to rule out pad-related issues before inspecting brake rotors.

Q3: How frequently should surface inspection be performed on brake rotor 5171225061 for first-generation Hyundai Accent used primarily for urban daily commuting?
A: For regular city driving conditions, inspect rotor thickness and lateral runout at a service shop every 20,000 kilometers. For stop-and-go short-trip driving in heavy traffic, shorten the inspection interval to 14,000 kilometers. Prepare replacement parts in advance once rotor wear reduces thickness to 20.0 mm to ensure sufficient allowance for new brake pad break-in.

We have established a comprehensive, multi-level quality inspection system that runs through raw material procurement, the production process, and the final finished product. To actively adapt to market changes and exceed customer expectations, the company continuously invests in the research, development, and innovation of new products, deeply integrating green development concepts into our corporate strategy. As an enterprise with a sense of environmental mission, we vigorously promote resource recycling, striving to create more value for customers and contribute to the sustainable development of society while reducing our environmental footprint and optimizing operational costs. We adhere to a people-oriented approach, value employee growth, and are committed to building an open and mutually beneficial development platform.

"Quality and Integrity" have always been the unshakeable foundation of Dingzheng. "Guarding brake safety, protecting every journey, and undertaking corporate social responsibility"-this is the belief and commitment we will always uphold.

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