Replacement for Freightliner FL120 Classic 1999. This toggle switch serves as the ON/OFF light interrupter in the specified vehicle application.
The toggle switch plays a critical role in controlling the lighting system within the Freightliner FL120 Classic 1999 model. Over time switches can wear out leading to intermittent operation or complete failure. Replacing the faulty switch with this direct replacement ensures that the light circuit operates as intended providing safety and convenience during vehicle use. Drivers rely on consistent lighting control for visibility during night operations and adverse weather conditions. A properly functioning switch prevents unexpected outages that could compromise road safety or lead to regulatory issues during inspections.
Installation is straightforward for those familiar with automotive electrical systems. The switch is designed to fit into the existing mounting location and connect to the original wiring harness without any need for adapters or modifications. This saves time and reduces the risk of errors during the replacement process. Proper torque on mounting hardware and secure wire connections help maintain long term reliability in demanding commercial trucking environments where vibrations and temperature fluctuations are common.
Quality construction ensures the switch withstands repeated use while maintaining crisp ON and OFF detents. Materials selected resist corrosion and electrical arcing that can shorten the life of lesser components. Consistent performance across temperature extremes supports year round operation in varied climates without degradation of tactile feedback or electrical continuity.
Key Features & Benefits
- Functions as an ON/OFF light interrupter
- Designed for Freightliner FL120 Classic 1999 application
- Matches original equipment form factor and operation
Product Specifications
- Toggle action for light circuit control
Replacement Compatibility
Compatible with Freightliner FL120 Classic 1999 single-application systems requiring the ONOFF LIGHT INTERRUPT switch function.
Discover the Perfect Replacement
Verify your vehicle model against the listed application. This replacement toggle switch restores original switch operation. Place your order to receive the part promptly.
Proper maintenance of electrical components like this toggle switch is essential for the overall reliability of the truck. A functioning light interrupter allows the driver to control interior or exterior lights effectively which is important for visibility and compliance with safety regulations. Choosing a quality replacement part helps avoid future issues and maintains the value of the vehicle. Regular inspection of switch terminals for oxidation or looseness further extends service life and prevents intermittent faults that could affect lighting performance during critical maneuvers.
When selecting a replacement part it is important to ensure compatibility with the specific year make and model of the truck. This particular switch has been manufactured to meet the requirements of the Freightliner FL120 Classic from 1999. Always double check the part numbers and application details before purchase to guarantee a successful installation and optimal performance. Attention to these details supports trouble free operation and reduces downtime associated with electrical repairs in fleet environments.
- MOL: 5.12
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.
