This Fender Liner is a structural wheel well component compatible with 2018-2024 BMW X3 and X4 and matches OEM Part# 51717445681.
Product Overview
The Fender Liner protects the engine bay and body panels from road debris, water, and salt. This Fender Liner maintains a clean internal wheel well environment and improves vehicle aerodynamics. Installing this Fender Liner is essential for preventing corrosion and impact damage to internal vehicle components.
Key Features & Performance
Custom molded to fit the BMW X3 and X4 wheel well contour
Durable, flexible plastic construction resists cracking
Shields vital electrical and suspension parts from road spray
Factory-style mounting points for accurate positioning
Maintains the clean, finished appearance of the wheel well
Fitment & Compatibility
2018-2024 BMW X3
2018-2024 BMW X4
Technical Specifications
Part Number(s): 51717445681
Frequently Asked Questions
Q: Is this for the front or rear? A: This is a front driver side fender liner.
Q: Does it come with mounting hardware? A: The liner uses existing factory hardware; clips and screws are generally sold separately if not reused.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.
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