OE Quality
60-Day Returns

Centric 903.50033 Disc Brake Kit - Front and Rear
Reliable Disc Brake Kit for Hyundai Optima and Kia Sonata
The Centric OE Plus - 4 Wheel Disc Brake Kits 903.50033 offers a comprehensive solution for maintaining the braking system on Hyundai Optima and Kia Sonata models. Designed to provide consistent performance, this disc brake kit supports safe and effective stopping power for your vehicle.
- Complete 4 wheel disc brake kit for Hyundai Optima and Kia Sonata
- Includes all necessary components for a full brake service
- Part number 903.50033 ensures correct fitment and compatibility
- Manufactured by Centric, a trusted name in automotive brake components
- Compatible with specific Hyundai and Kia models for precise installation
About the Centric OE Plus - 4 Wheel Disc Brake Kits Line
The Centric OE Plus - 4 Wheel Disc Brake Kits product line is designed to provide a direct replacement for original equipment brake components. This line focuses on delivering reliable braking performance by matching or exceeding OEM specifications. The 903.50033 kit is part of this line, ensuring that Hyundai Optima and Kia Sonata owners receive a product engineered for proper fit and function.
Product Details and Compatibility
This disc brake kit, part number 903.50033, is specifically compatible with Hyundai Optima and Kia Sonata models. It includes all necessary parts to service all four wheels, making it a convenient option for comprehensive brake maintenance. The kit supports maintaining the vehicle’s braking efficiency and safety by replacing worn or damaged components with quality parts designed for these specific makes and models.
Common Issues Addressed by This Brake Kit
- Brake noise or squealing during operation
- Reduced braking performance or increased stopping distance
- Uneven brake pad wear or rotor damage
- Vibration or pulsation felt through the brake pedal
- Corrosion or deterioration of brake components over time
Installation Notes and Tips
Installation of the Centric OE Plus 903.50033 disc brake kit should be performed by a qualified technician familiar with Hyundai Optima and Kia Sonata brake systems. Ensure all components are inspected for compatibility before installation. Proper torque specifications and brake system bleeding procedures must be followed to maintain optimal braking performance and safety.
Quality Assurance and Warranty
Centric OE Plus brake kits are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 903.50033 should be confirmed at the point of purchase, Centric products typically include a limited warranty against defects in materials and workmanship.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Hyundai | Sonata | Front and Rear | 320mm Front Disc; Front Pack - 907.50026 - (1 x 105.18550 Front Pads - 2 x 121.50028 Front Discs); Manual Parking Brake; Rear Pack - 907.51548 - (1 x 105.18290 Rear Pads - 2 x 121.51021 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits | ||
| 2018 | Hyundai | Sonata | Front and Rear | 320mm Front Disc; Front Pack - 907.50026 - (1 x 105.18550 Front Pads - 2 x 121.50028 Front Discs); Manual Parking Brake; Rear Pack - 907.51548 - (1 x 105.18290 Rear Pads - 2 x 121.51021 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits | ||
| 2017 | Hyundai | Sonata | Front and Rear | 320mm Front Disc; Front Pack - 907.50026 - (1 x 105.18550 Front Pads - 2 x 121.50028 Front Discs); Manual Parking Brake; Rear Pack - 907.51548 - (1 x 105.18290 Rear Pads - 2 x 121.51021 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits | ||
| 2016 | Kia | Optima | 2.0L | L4 | Front and Rear | Front Pack - 907.50026 - (1 x 105.18550 Front Pads - 2 x 121.50028 Front Discs); Manual PB; Rear Pack - 907.51548 - (1 x 105.18290 Rear Pads - 2 x 121.51021 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.