sensitivity Power Lifter Switch for Columbia 20012011 Designed for precise and reliable control of electric windows in Freightliner Columbia models produced between 2001 and 2011. Compatible with part numbers A0630769027 and A0630769008 for direct replacement and easy installation. sensitivity switch button ensures quick response, stable performance, and dependable operation, improving driver convenience and comfort. Durable plastic construction offers resistance to deformation, maintaining shape and strength over time. Sturdy build supports longterm use under regular driving conditions without compromise in function or appearance. Key Benefits Enables smooth adjustment of window position with minimal effort, enhancing comfort and safety while driving. Reliable operation reduces the need for frequent replacements, saving time and maintenance costs. Manufactured for fit, ensuring straightforward installation without additional modifications. Practical Applications 1. Ideal for replacing worn or malfunctioning window switches to restore full electric window control in Freightliner Columbia trucks. 2. Suitable for fleets requiring uniform, reliable parts to maintain consistent driver experience across vehicles. 3. Useful for vehicle refurbishments where maintaining OEM specifications and performance is a priority. Specifications Model compatibility: Freightliner Columbia 20012011 Part numbers: A0630769027, A0630769008 Material: quality, impactresistant plastic Function: Electric window control switch with sensitivity and stable characteristics Service life: Longlasting performance due to sturdy construction and resilience to wear This switch is engineered to match original equipment requirements for function, fit, and durability, making it a dependable choice for maintaining your vehicle's electric window system.