DODOFUN T5/T10 LED Bulb Kit, Ice Blue 20-Pack — Dashboard & Interior, 3030 SMD, 50,000h

This kit swaps into dozens of wedge-style sockets (T5, T10, PC74, PC37, PC175, PC194 and many more) to refresh dash gauges, map lights, glove boxes and other small fixtures with a crisp ice-blue glow. Each bulb uses 1W 3030-SMD technology for high brightness, energy efficiency and a rated lifespan up to 50,000 hours. The set includes 20 bulbs plus 20 twist-style sockets so you have what you need for a full cluster overhaul or multiple interior upgrades.

What makes these LED bulbs brighter and longer lasting than stock lamps?

The DODOFUN bulbs use 1W 3030 SMD LED chips—some units use a dual-core 1W configuration—to deliver stronger light output while drawing minimal current. The packaging and chip selection prioritize heat dissipation and stable performance for extended life.

• High-brightness 3030 SMD chips for clear, even illumination
• Dual-core 1W variants for improved stability and luminous efficiency
• Energy-saving design that reduces draw on vehicle circuits
• Estimated 50,000-hour service life under normal conditions

Which bulbs and fixtures can this kit replace in my vehicle?

These LEDs are direct-fit replacements for a wide array of wedge-style lamp sizes, covering common instrument and interior applications. The kit is intended for T5 and T10 type sockets and compatible PC and numeric sizes listed on the product details.

• Replaces T5/T10, 17/18/37/70/73/74/79/85/86 and similar wedge sizes
• Fits PC37, PC74, PC175, PC194 and many PC/168/194 series sockets
• Useful for dash cluster, gauge backlighting, radio/display lighting
• Also suitable for dome lights, map lights, glove box, vanity mirror, trunk

How easy is installation and what if a bulb doesn’t light immediately?

Installation is plug-and-play: no soldering or wiring modifications are required. If an LED doesn’t illuminate at first, it’s usually a polarity issue—remove, rotate the bulb 180 degrees and reinstall to correct the polarity.

• Includes 20 twist sockets for quick swap-in installation
• No tools or wiring changes needed in most vehicles
• Flip the bulb base 180° to resolve polarity if it doesn’t light
• Works with common dashboard and interior lamp holders

Will the ice-blue color look the same across all cars?

Most users get a consistent ice-blue hue, but factory-colored lamp lenses or diffusers can slightly shift the perceived tint. That variation is a physical effect of colored covers and does not indicate a fault in the LED itself.

• Lens or diffractor color in your dash can alter final shade
• Bulbs themselves are manufactured to emit a crisp ice-blue light
• Color differences are normal and not indicative of poor quality

Who is this for? The DODOFUN Ice Blue T5/T10 LED kit is suited to DIY car owners, mechanics, and restorers who want a quick visual upgrade to instrument clusters, small interior fixtures and indicator lamps. It’s ideal for anyone replacing burned-out miniature bulbs or converting older incandescent dash lights to efficient, brighter LEDs without electrical modifications. If you need consistent, long-lasting illumination for gauges, map lights, glove compartments or decorative interior accents, this 20-piece kit provides a comprehensive, easy-to-install solution.