Grote
Grote 46743 Clearance Marker Lamp Double Bulb Yellow
A double-bulb amber clearance marker lamp with polycarbonate housing and male pin connector, rated 0.66 A and 12,000 hour life, meeting FMVSS 108 and SAE P2, P3, PC standards
- ColorYellow
- Yellow lens meets FMVSS 108 and SAE P2 P3 PC standards
- Dual incandescent bulbs give backup illumination if one fails
- Polycarbonate housing resists impact and weather on the road
- 66 A draw keeps electrical load low for RV circuits
- Rated 12 000 hr lamp life reduces replacement frequency
Grote 46743 Marker Lamp Application
The Grote 46743 is a rectangular clearance and marker lamp with an amber polycarbonate lens and yellow light output. It mounts on a bracket with a male pin connector and meets FMVSS 108 and SAE P2, P3, PC standards for vehicle visibility. The incandescent design draws 0.66 A and is rated for 12,000 hours of service life. Installation is permanent and suited for RV and trailer lighting compliance.
Connector Compatibility and Lens Durability
The lamp connects directly to Grote models 66980, 66981, and 66982 for a secure electrical fit without adapters. Its polycarbonate housing resists impact and weather exposure better than acrylic alternatives. The bracket mount simplifies permanent attachment to RV bodies or trailers. These accessories ensure a factory-style fit for regulated marker positions.
Electrical Load and Operational Limits
At 0.66 A per lamp, the current draw is low enough for standard RV lighting circuits without upgrades. The 12,000-hour rating supports multi-season use before bulb replacement is needed. It does not suit applications requiring LED efficiency, lower heat, or faster illumination response. Buyers needing side-marker or identification lamps with different lens codes or voltages should verify compatibility first.
Highlights
- Yellow lens meets FMVSS 108 and SAE P2 P3 PC standards
- Dual incandescent bulbs give backup illumination if one fails
- Polycarbonate housing resists impact and weather on the road
- 66 A draw keeps electrical load low for RV circuits
- Rated 12 000 hr lamp life reduces replacement frequency
Specifications
| Brand | GROTE |
|---|---|
| Color | Yellow |
Questions about this item
How often will the incandescent bulbs need replacing given the 12,000-hour lamp life?
The rated lamp life is 12,000 hours; actual replacement timing depends on how many hours the lights are on each day.
What electrical limit appears first during continuous operation at the rated 0.66 A draw?
The circuit is designed for a steady 0.66 A; the first limit reached will be the fuse or wiring capacity protecting that branch.
How much heat does the polycarbonate housing produce when the lamp runs all day?
Incandescent bulbs convert most energy to heat, so the polycarbonate housing will become warm during extended use.
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