Brake Master Cylinder Reservoir Cap Replacement OEM 58531-07000 And 585312B500 Direct Fit For Hyundai Accent Elantra Santa Fe Sonata Tucson Azera Kia Optima Soul Sorento
Brake master cylinder reservoir cap replacement for Hyundai and Kia models. This direct-fit cap replaces worn caps on the brake fluid reservoir, ensuring a secure seal and preventing contamination during everyday driving and service intervals. Typical use is during brake maintenance or fluid top-offs to maintain hydraulic performance across multiple models.
✅ Replacement part for OEM 58531-07000 and 585312B500
✅ Includes one black brake master cylinder reservoir cap
✅ Anti-slip grip design for tool-free opening
✅ Dimensions: 2.46 in x 2.46 in x 0.46 in (62.5 mm x 62.5 mm x 11.7 mm)
✅ Color: Black
💡 What is a brake master cylinder reservoir cap used for?
It seals the brake fluid reservoir to keep contaminants out and maintain proper hydraulic pressure for reliable braking performance.
- Handy for quick, do-it-yourself replacements
- Helps prevent cap loss and fluid leaks in daily driving
- Works with common OEM numbers 58531-07000 and 585312B500 across Hyundai/Kia models