This amber guard from Baja Designs is a snap-on, 10-inch section that covers the front face of an OnX6-series LED light bar. It is made from hard-coated polycarbonate, sold individually, and offered in Black with the Baja Designs logo, Amber, or Clear. Compared with a bare lens, the amber version lets you switch a white beam to amber when dust or bad weather cuts visibility. The manufacturer describes amber as a way to shift the light to amber in dusty or inclement conditions. Its main job is protection, since the guard acts as a barrier against dirt, rocks, branches, and mud, absorbing impact to reduce the risk of light bar damage. Searches for OnX6 10 inch amber rock guard, OnX6+ light bar lens cover, and straight or arc light bar guard should bring you to this exact part.
Fitment is the main purchase question. The manufacturer lists this 458412 part for an OnX6 10 Inch application with an amber lens color. The manufacturer's broader description says the guards protect the OnX6+, OnX6+ Dual Control, OnX6 Hybrid, and OnX6 Laser light bars. They are compatible with both straight and arc light bars. Because the guards are designed in 10-inch increments, a longer bar will need more than one guard. Confirm your bar model before ordering, since a standard OnX6 bar is not the same as the OnX6+ or Hybrid variants.
The manufacturer lists compatibility with the OnX6+, OnX6+ Dual Control, OnX6 Hybrid, and OnX6 Laser light bars, on both straight and arc styles. Check your bar model against that list before ordering.
The manufacturer designs the OnX6 rock guards in 10-inch increments, so a longer bar will need one guard for each 10-inch section. Confirm the exact count with the manufacturer for your bar length.
The manufacturer positions the amber guard as a way to switch to amber lighting for dusty or inclement weather. The clear guard is the alternative if you want the light to shine at full brightness.
The manufacturer says the OnX6 rock guards are designed for easy installation and removal and a snug fit, which makes them a quick maintenance item. I could not find an official install sheet for part 458412, so confirm the procedure with the manufacturer before starting. Owners on user forums who mounted an OnX6+ bar on a Can-Am reported that the install required no cutting on plastics, though that thread covers the light mount rather than the guard itself. Before fitting, clean the lens and the guard's contact points, seat the guard fully, and check it is secure before driving.