Dynamite Friction 331-21611 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Kia Optima

The Dynamite Friction DFC Premium Caliper - Silver Zinc Coated, part number 331-21611, is a rear left disc brake caliper for select Kia Optima applications. It is listed for 2013-2017 Kia Optima models with electric parking brake compatibility and 2014-2015 Kia Optima rear left applications.

Key Features

• Disc brake caliper for the rear left position
• Silver zinc coated finish for added corrosion resistance
• DFC Premium Caliper - Silver Zinc Coated product line
• Direct-fit application for select Kia Optima brake systems
• Part number 331-21611 for ordering and reference

Application Details

Compatible With 2013-2017 Kia Optima, rear left, including electric parking brake compatible disc brake rotor applications. Compatible With 2014-2015 Kia Optima, rear left. This Dynamite Friction caliper is built for drivers replacing a worn or sticking rear brake caliper on the Kia Optima while maintaining the correct rear left fitment and brake system configuration. Part number 331-21611 is also useful when verifying the correct replacement during brake service.

Common Brake Issues It Can Address

• Uneven rear brake pad wear on the left side
• Brake drag caused by a sticking caliper piston or slide condition
• Reduced braking response from a leaking or seized caliper
• Parking brake-related rear brake service on equipped Kia Optima models
• Noise or pull concerns traced to a failing rear left caliper

Installation Notes and Tips

Confirm rear left fitment before installation and verify the vehicle’s brake configuration, especially on 2013-2017 Kia Optima models with electric parking brake compatibility. Inspect pads, rotor condition, brake hoses, and fluid quality during caliper replacement. Bleed the brake system after installation and follow the vehicle service procedure for proper rear brake operation.

Quality Assurance

The DFC Premium Caliper - Silver Zinc Coated line is positioned as a corrosion-resistant brake hydraulics replacement option for service work on the Kia Optima. Part number 331-21611 should be matched to the vehicle’s year, model, and rear left position before installation.