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OE#13592623/YH21929
Private Label, Customized Label
8708309990
Company Profile
Products
Buick High‑Performance Coated Brake Discs are premium aftermarket replacement rotors for Buick passenger cars, SUVs and MPVs. Adopting non‑friction‑area zinc‑flake chrome‑free anti‑corrosion coating, it targets daily commuting, highway driving and moderate spirited street‑driving scenarios. It solves common real‑world pain points: hat/hub‑seat rust, edge‑corrosion, rust‑caused initial brake noise and visual degradation. This is OE‑direct‑fit upgrade rather than racing‑spec rotor, keeps original caliper, ABS, ESP and wheel‑speed‑sensor compatibility unchanged.
For Buick front‑axle ventilated high‑performance coated discs, adopt optimised ventilation‑rib layout. Enlarged ventilation‑channel cross‑section improves convective heat dissipation, lowers peak friction‑surface temperature during continuous braking. Non‑equidistant rib design suppresses harmonic resonance‑induced brake noise. For solid rear coated discs, maintain OEM‑specified disc‑body thickness to keep structural rigidity. The structure keeps full compatibility with original caliper and dust‑shield without modification.
Targeting Buick Envision, GL‑8 and other high‑curb‑weight vehicle owners, coastal‑area end‑users. Solves typical market complaints: hub‑seat rust seizure, ugly rust‑stain appearance, initial rust‑induced squeal after long‑time parking. Compared with standard non‑coated rotors, high‑performance coated discs reduce corrosion‑related after‑sales issues, improve end‑user satisfaction. It is a premium mid‑to‑high‑margin replacement part for Buick aftermarket business.
Choosing our brake discs means choosing safety, quality, and an exceptional driving experience!
Test and Inspection
100% critical dimensions, runout and DTV inspection
Material physical and chemical inspection
Test shear strength, compressibility, density, flatness and parallelism
Test performance and noise/NVH
Catalogue
Certifications
