Alla Lighting 4257 LED Turn Signal Bulbs, Super Bright 12V Blinker Lamps, Amber Yellow, Model Alla-4257-5730-33Y

Frequently Asked Questions

• Q: What are the dimensions of the Alla Lighting 4257 LED bulbs? A: The dimensions of the Alla Lighting 4257 LED bulbs are two point four four inches in length, zero point seven nine inches in width, and one point one inches in height.
• Q: How many lumens do these LED bulbs produce? A: The Alla Lighting 4257 LED bulbs produce a total of three thousand lumens, with each bulb emitting fifteen hundred lumens.
• Q: What type of LED chips are used in these bulbs? A: These bulbs use thirty-three pieces of high power and high illumination five seven three zero surface-mounted device chips.
• Q: How do I install the Alla Lighting LED turn signal bulbs? A: To install the bulbs, simply remove the old incandescent bulbs from the socket and replace them with the new LED bulbs, ensuring a snug fit.
• Q: Will these bulbs fit my vehicle? A: Yes, these bulbs are designed to fit vehicles compatible with the cross-reference numbers including four two five seven and four two five seven N A.
• Q: Do I need a load resistor when installing these LED bulbs? A: Yes, a load resistor may be required to prevent hyper flash or malfunction, as LED bulbs draw less current than stock lamps.
• Q: How do I maintain the Alla Lighting LED bulbs? A: To maintain the bulbs, ensure they are free from moisture and dirt, and check connections periodically for corrosion.
• Q: Is there a warranty for these LED bulbs? A: Yes, the Alla Lighting LED bulbs come with a one-year warranty, guaranteeing manufacturer quality.
• Q: Are these bulbs safe for all vehicles? A: These bulbs are safe for most vehicles, but it’s important to check compatibility with your specific make and model.
• Q: What should I do if the bulbs arrive damaged? A: If the bulbs arrive damaged, you can initiate a hassle-free return for a refund within thirty days of purchase.
• Q: Can I use these bulbs for other purposes besides turn signals? A: While these bulbs are primarily designed for turn signals, they can also be used as blinker lamps in compatible vehicles.
• Q: What color are these LED bulbs? A: These LED bulbs are amber yellow, providing a bright and visible signal for turn indication.
• Q: How do I know if these bulbs will work with my existing wiring? A: These bulbs should work with existing wiring, but you may need to install load resistors to ensure proper function and prevent flickering.
• Q: What is included in the package of the Alla Lighting LED bulbs? A: The package includes two pieces of the four two five seven LED turn signal lights bulbs with projector lens.
• Q: Are these bulbs energy efficient? A: Yes, these LED bulbs are energy efficient, drawing much less current compared to traditional incandescent bulbs.
• Q: How long is the lifespan of these LED bulbs? A: The lifespan of these LED bulbs is significantly longer than traditional bulbs, thanks to the built-in smart IC driver that controls current for durability.