Voltage Regulator Rectifier Aluminium Alloy 12V Improve Ignition Efficiency 3948

Feature: \n 1. OE Number: 394890, 393374, 691185, 797182 are reference part numbers. Please double check the part number of your item to ensure perfect fit.\n2. Enhance Engine Power: The rectifier can provide a stable voltage to improve the ignition efficiency of the engine and enhance engine power.\n3. Save Fuel: 12V voltage regulator can make the fuel burn more fully, improve fuel efficiency and reduce the use of fuel consumption.\n4. Improve Headlight Brightness: Voltage regulator can be used instead of detecting rectifier to improve the brightness of headlight and make the light brighter.\n5. Strict Standards: All components of the rectifier are strictly checked to meet the most stringent quality standards, waterproof, anti vibration and anti interference. \n\nSpecification: \n\nItem Type: Voltage Regulator Rectifier\nMaterial: Aluminium Alloy\nVoltage: 12V\nOE: 394890, 393374, 691185, 797182\nApplication: Used to replace the old voltage stabilizer of the original vehicle, w: