63147318556 Rear Bumper Reflector | Enhanced Retroreflective Safety Component

Precision-engineered 63147318556 Rear Bumper Reflector utilizes micro-prismatic optical technology with 98% retroreflective efficiency. The UV-resistant ABS housing maintains dimensional stability across -40°C to 85°C temperature ranges. Injection-molded construction ensures 0.2mm positional accuracy relative to F10/F18 bumper contours.

Diamond-pattern surface treatment enhances light diffusion angles to 160° horizontal coverage. The dual-layer sealing system combines rubber gaskets with compression-fit fasteners, achieving IP6K9K dust/water protection. Precisely calibrated mounting tabs maintain 1.5mm gap uniformity with adjacent body panels.

Optical Engineering

• • Material: UV-stabilized ABS-PC blend
• • Reflection Coefficient: ≥400 cd/lx/m²
• • Viewing Angle: 40° entrance/40° observation
• • Surface Hardness: 3H pencil test
• • Fastener Type: Compression-lock design

Direct replacement for: F10 528i 2014-2016 LCI F18 535i GT 2015-2017 F10 550i xDrive 2013-2016
OE Cross Reference: 63 14 7 318 556 63.14.7.318.555 63147318556 63147318555