Description
Night driving is a visibility problem, and bulbs are the solution. The Lada Lumen is a pair of T20 7443 Canbus LED bulbs engineered for Lada Kalina, Granta, and Vesta models, delivering 1200 lumens of crisp 6500K white from just 6.2 watts per bulb. That is a full step brighter than factory halogens, with a fraction of the heat.
The Canbus-ready design matters if you have owned a modern car: error-free operation means no dashboard warnings and no hyper-flash, because the built-in decoder talks to the vehicle computer in the language it expects. The 3030 and 4014 SMD chips spread light evenly across the reflector, so the beam looks clean rather than speckled.
With a T20/7443/7440/W21W/WY21W socket profile, these bulbs slot into turn signals, brake lights, DRLs, and backup lights across the Lada range. Two bulbs per pack, direct swap, no modification required.
Halogen bulbs have one real job, getting hot enough to glow, which is why they dim with age and drain the alternator while they are at it. LEDs skip that whole trade-off: instant full brightness from the first millisecond, no warm-up in freezing weather, and a service life measured in years rather than months. For a car that lives outdoors in a Russian winter, that is not a luxury, it is a reliability feature.
Installation is a ten-minute job with no coding tools. Remove the old bulb, seat the LED in the same socket, and test each function before closing the housing. Most owners start with the reverse lights and, once they see the difference, order a second set for the front.
Brighter where it matters, silent where it counts.
Key Features
- ✦ 1200 lumens per bulb in crisp 6500K white
- ✦ Canbus-ready with built-in decoder, error-free operation
- ✦ 3030 and 4014 SMD chips for even light distribution
- ✦ Only 6.2W per bulb, cooler and more efficient than halogens
- ✦ Fits T20, 7443, 7440, W21W, and WY21W sockets
- ✦ Direct replacement for Lada Kalina, Granta, and Vesta
Technical Specifications
- Socket: T20, 7443, 7440, W21W, WY21W
- Voltage: 12V DC
- Wattage: 6.2W per bulb
- Lumens: 1200 lm per bulb
- Color Temperature: 6500K white
- Chip Type: 3030 and 4014 SMD
- Quantity: 2 bulbs per pack
- Applications: Turn signals, brake lights, DRL, backup, tail lights
- Compatibility: Lada Kalina, Granta, Vesta, Niva series
- Canbus: Built-in decoder, error-code free
Application Scenarios
The Lada Lumen earns its keep on cars that live on country roads, winter commutes, and long highway nights, where a halogen bulb fading at 60,000 km is not a convenience issue but a safety one. Owners of Kalina, Granta, and Vesta models use the pair for turn signals that finally show up in daylight, brake lights that snap on instantly, and backup lights that actually light the driveway. The direct-swap install takes minutes and needs no coding tools.
Frequently Asked Questions
Q: Will these bulbs trigger error warnings on my dashboard?
A: No. The built-in Canbus decoder is designed to communicate correctly with the vehicle computer, which prevents the bulb-out warnings and hyper-flash that plain LED bulbs cause.
Q: Which sockets do they fit?
A: The T20 profile covers 7443, 7440, W21W, and WY21W sockets, which is the range used across Lada turn signals, brake lights, DRLs, and reverse lights.
Q: Are they brighter than factory halogens?
A: Yes. At 1200 lumens each they are substantially brighter than standard halogen bulbs in the same socket, with a cleaner, whiter light and instant full output.
Q: How do I install them?
A: They are direct replacements. Remove the old bulb, insert the LED in the same orientation, and test. Most sockets require no tools and no wiring changes.
Q: Are they legal for road use?
A: They are designed as aftermarket upgrades for the stated applications. Check your local regulations for LED conversion compliance before installing.
Q: Do the bulbs run hot?
A: At 6.2 watts each they run far cooler than halogens, which reduces stress on the housing and helps the LEDs last for years of regular use.
Q: Will they work in freezing temperatures?
A: Yes. LEDs light instantly at full brightness even in sub-zero cold, which is a real advantage over halogens that dim and warm up slowly in winter.
Q: How soon does this item ship?
A: Orders placed before the daily cutoff typically ship within 24 hours, and you will receive tracking details the moment it leaves our warehouse.
Q: What is your return policy?
A: If the item arrives damaged or does not match the description, contact our support team within 14 days and we will make it right with a replacement or refund.
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