The Rosfix 50W 4Ω resistor with cooling system is a reliable solution designed to eliminate LED lighting issues in vehicles. It is specially designed for cars equipped with warning systems for burnt-out bulbs, ensuring compatibility when replacing traditional bulbs with LED. This resistor effectively prevents error messages and stabilizes the operation of the turn signals.

• Ideal for vehicles with bulb warning systems, preventing error messages when using LED bulbs
• Eliminates LED lighting errors that may occur when replacing standard bulbs
• Stabilizes the operation of turn signals, preventing rapid flashing in vehicles with metallic turn switchers
• The built-in Canbus filter acts as an additional load to ensure proper lighting system functioning
• Requires installation on metal parts for effective heat dissipation during operation
• Durable aluminum construction provides long-lasting use and efficient cooling, extending product lifespan

• Status: New
• Resistance: 4Ω
• Power capacity: 50W
• Tolerance: ±5%
• Cover material: Aluminum
• Dimensions: 50 mm (plus 13 mm wiring bases on each side) x 16 mm (plus 6 mm mounting holes on each side) x 15.5 mm
• Construction type: Verified THD
• Product type: Power resistor

• 1× Rosfix 50W 4Ω resistor with cooling system
• 2× Mounting bases
• 2× Mounting screws
• 1× User manual
• 1× Warranty card

This product is essential to ensure the proper functioning of LED lighting systems in vehicles, providing a simple solution to common compatibility issues.