61667269667 Washer Reservoir | Fluid Management & Structural Compliance

Designed for modern BMW platforms, the 61667269667 Washer Reservoir features rotational-molded polyethylene construction with integrated baffle systems. The dual-density material matrix combines 85 Shore A flexibility at mounting points with 60 Shore D rigidity in fluid chambers. Optimized for 5.5L capacity, the reservoir maintains dimensional stability across -30°C to 80°C operating ranges.

Internal anti-slosh partitions reduce fluid oscillations during aggressive maneuvers. The snap-fit pump interface accommodates both single and dual-motor configurations. Strategic ribbing patterns provide 28% greater impact resistance compared to conventional designs. Pre-installed mounting grommets eliminate alignment issues during service procedures.

Engineering Specifications

• • Material: Cross-linked polyethylene
• • Temperature Range: -40°C to 95°C
• • Fluid Compatibility: All OEM washer solutions
• • Impact Resistance: 15J energy absorption
• • Weight: 820±20g

Verified chassis applications: F01 740d 2013-2015 F10 520d 2012-2015 F06 650i Gran Coupe F13 640d Convertible
OE Reference Network: 61-66-7-269-667 61667269667 BMU-WS5 61 66 7 269 667 6166 7 269 667 N47/N55 Engines