H4 LED lights are legal as auxiliary headlights, fog lights or off-road lights, but not as your main forward lighting. For the best results, only use these bulbs as directed. 2stroke 3.0 H4 bulbs utilize a modified adjusted ellipsoid reflector integrated into the shade cup to create a secondary virtual lighting point that is accurately positioned adjacent to the first light-emitting surface. This helps to control glare and avoid blinding the following driver.
High Beam
The high beam is a statutory requirement that is usually incorporated into the front headlights. Its purpose is to ensure optimum illumination of the road surface without dazzleing drivers in oncoming traffic. It is also a safety function that allows hazards to be detected at an early stage.
The Philips Pro9000 (and Pro5000) LED bulbs are a perfect choice for upgrading your car’s high-beam headlights. These LEDs are rated at 5800K and provide a pure white light with minimal blue or yellow tones. They are also incredibly bright, providing up to 2.5 times more light output and distance than your stock halogen bulbs.
However, replacing your H4 sealed beams with LEDs can be tricky as the relay harness that controls the high and low beams must be modified. Luckily, there is a product available on ebay that solves this problem. It switches the ground signal from the headlights to the relay harness so that the LEDs can receive the proper power.
Low Beam
When you’re on a dim city street, your car should be using its low beams. Otherwise, you’ll be dazzling drivers in front of you. In addition, your high beams will reflect glare from other cars’ rearview mirrors and blind them. Some aftermarket H4 LED bulbs have shade cups to prevent glare. However, the shade cups don’t necessarily cut out glare correctly. They can be too narrow and not illuminate the entire illumination range.
The best h4 led lights bulbs are designed to replace the original halogen bulb in your vehicle. They are small and easy to install. They are also designed to last 13 times longer than halogen bulbs. They also feature an internal driver and integrated heat sink, making them a great choice for your next upgrade. These bulbs are DOT-approved, so you can use them on public roads without worrying about legal issues. They’re also affordable and energy-efficient, so you can save money on your fuel costs.
Fog Light
Fog lights are designed to help you see the road better in low-visibility conditions such as fog, snow, and rain. They produce a bright, focused beam that can cut through fog and smog. LED lights are also energy-efficient, consuming less power than HID headlights and reducing demand on your vehicle’s electrical system.
The type of light you choose depends on the weather conditions you most frequently drive in and your personal preferences. White lights offer high visibility and versatility, while yellow lights provide a balance between brightness and reduced glare. Ultimately, the choice is yours, but it’s important to consider your driving conditions and follow local laws when selecting the best lighting options for your vehicle.
DRL
DRL lights are a great way to improve your car’s visibility and make it easier for other drivers to see you. They are usually located on the front of your vehicle and can be turned on automatically or manually. They are a great safety feature and can help reduce accidents by making your vehicle more visible to other drivers.
Some cars use their headlights as daytime running lights, which is a great way to increase the brightness of your vehicle without affecting your high-beam or fog light performance. This can be especially helpful if your vehicle is traveling in snow or rainy conditions.
However, if you install LED bulbs in your headlights and your vehicle has DRL, the new LEDs may not function properly. This is because the DRL system operates at half power, which LED bulbs cannot handle. You can fix this by installing a DRL warning canceller. The kit comes with a relay that can be installed in your vehicle’s wiring harness to allow the DRL bulbs to function at full power.
Wrapping It Up
H4 LED lights are a great way to improve the lighting on your car. They are much brighter than traditional halogen bulbs and can help you see better in low-light conditions.
