Centric 320.50018F Disc Brake Rotor - Rear

Rear Brake Rotor for Kia Sedona and Hyundai Entourage

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, part number 320.50018F, is a rear disc brake rotor built for specific Kia and Hyundai minivan applications. It combines a fully coated disc finish with a coated hat finish to help resist corrosion while maintaining a smooth braking surface.

Compatible With 2006-2012 Kia Sedona rear and 2007-2010 Hyundai Entourage rear, this Centric rotor is sized for the listed applications and supports direct replacement service on the rear axle. The 320.50018F part number is also a useful reference when verifying the correct rotor for your vehicle.

Key Features

• Fully coated disc finish for added corrosion protection
• Coated hat finish for improved resistance to rust on exposed surfaces
• Smooth surface type for consistent brake pad contact
• Solid rotor design for rear brake applications
• 6-lug pattern with 140 mm bolt circle diameter
• Outside diameter: 302 mm (11.890 in)
• Nominal thickness: 12.000 mm (0.472 in)
• Discard thickness: 10.400 mm (0.409 in)
• Center hole diameter: 96.000 mm (3.780 in)
• Overall height: 69.900 mm (2.752 in)

Centric GCX Elemental Protection Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on corrosion resistance across the rotor’s exposed surfaces. For drivers replacing rear brake rotors on a Kia Sedona or Hyundai Entourage, this product line provides a coated finish that helps preserve the rotor appearance and supports long-term service in everyday driving conditions.

Detailed Description

Centric 320.50018F is a rear solid disc brake rotor with a fully coated disc and coated hat, built to match the listed Kia Sedona and Hyundai Entourage fitments. It measures 302 mm in outside diameter, uses a 6-lug mounting pattern, and features a smooth friction surface for brake pad engagement. The rotor also includes 3 miscellaneous holes and a floating / DIH disc mounting configuration.

This rotor is a direct-fit replacement for 2014 Kia Sedona rear, 2006-2012 Kia Sedona rear, and 2007-2010 Hyundai Entourage rear applications. If you are replacing worn rear brake rotors on a Kia Sedona or Hyundai Entourage, part number 320.50018F gives you a fitment-specific option with coated protection on the disc and hat surfaces.

What It Helps Address

• Rear brake pulsation caused by worn or uneven rotor surfaces
• Brake noise related to rotor wear or surface scoring
• Corrosion on exposed rotor surfaces and hat areas
• Reduced braking consistency from thin or out-of-spec rotors
• Replacement needs after rotor wear reaches discard thickness

Installation Notes and Tips

Verify rotor dimensions, lug count, center hole diameter, and bolt circle before installation. Inspect rear brake pads, caliper hardware, and hub surfaces at the same time to confirm the new rotor seats correctly and the braking system operates evenly. Confirm the vehicle application by year, make, model, and rear position before ordering.

Fits 2014 Kia Sedona, rear. Fits 2006-2012 Kia Sedona, rear. Fits 2007-2010 Hyundai Entourage, rear. Part number 320.50018F should be matched to the vehicle’s rear brake specification before installation.

Quality Assurance

Centric manufactures brake components for replacement service applications, and this rotor is built to the listed dimensional and fitment specifications for the confirmed vehicles above. Use the part number 320.50018F and the vehicle fitment details to confirm application accuracy before service.