Find Best Toyota RAV4 twin filament headlamp & Toyota RAV4 Dual beam projector headlight. Browse Toyota RAV4 High and low beam headlights. Maintaining the high and low beam bulbs of your Toyota RAV4 is crucial for safe night-time driving. To extend their lifespan, regularly clean the headlight lenses and ensure the electrical connections are corrosion-free. Signs that bulbs need replacing include dimming, flickering, or complete failure. When choosing replacements, consider halogen for affordability and widespread availability, xenon for brighter illumination, or LEDs for energy efficiency and longer life. Always opt for quality materials and consult your vehicle's manual for compatibility and installation instructions to ensure optimal performance and safety on the road.