TechPro MB1248203 Fender Liner - Left

Mercedes-Benz GLA250 Fender Liner

Restore the inner wheel well protection on your Mercedes-Benz GLA250 or GLA45 AMG with this TechPro fender liner. Part number MB1248203 is built for factory-style precision and a clean, seamless appearance on the left side.

Key Features

• Installs with factory-style precision for a proper body-panel fit
• Made from high-quality materials for durability and lasting performance
• Helps restore the vehicle’s original appearance with a seamless look
• Left-side fender liner for X156 applications
• Part number MB1248203 for easy identification

Detailed Description

This TechPro fender liner is a direct-fit body replacement for select Mercedes-Benz compact SUV applications. It is engineered for the left side and matches the factory-style shape needed to protect the wheel well area while maintaining the original exterior profile. Compatible With 2018-2020 Mercedes-Benz GLA250, left, X156 and 2018-2019 Mercedes-Benz GLA45 AMG, left, X156. If you are searching for a Mercedes-Benz GLA250 left fender liner or a Mercedes-Benz GLA45 AMG X156 wheel well liner, MB1248203 provides the fitment and finish needed for a proper repair.

This part cross-references Mercedes-Benz 1566907300 for the same application.

Common Repair Uses

• Replacing a damaged or missing left fender liner
• Restoring wheel well coverage after impact or road debris damage
• Correcting a worn panel that no longer holds its original shape
• Improving the finished look of the left front wheel opening
• Addressing fit issues on a previous repair with an incorrect liner

Installation Notes and Tips

Verify X156 body style and left-side placement before installation. Compare the new liner to the original part and confirm all mounting points align with the vehicle’s factory attachment locations. For best results, inspect adjacent splash shields, clips, and wheel well components for damage before reassembly.

Quality Assurance

TechPro manufactures this fender liner with durable materials and factory-style fitment standards to support a clean, reliable replacement on select Mercedes-Benz GLA applications.