---
product_id: 139347404
title: "WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20"
brand: "wljh"
price: "HK$418"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/139347404-wljh-74-led-bulb-dash-lights-extremely-bright-t5-2721
store_origin: HK
region: Hong Kong
---

# Energy-saving 12V, 1.5W power 200 lumens super bright output Fits 20+ T5 socket types WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20

**Brand:** wljh
**Price:** HK$418
**Availability:** ✅ In Stock

## Summary

> 💜 Light up your ride with brilliance and style!

## Quick Answers

- **What is this?** WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 by wljh
- **How much does it cost?** HK$418 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/139347404-wljh-74-led-bulb-dash-lights-extremely-bright-t5-2721)

## Best For

- wljh enthusiasts

## Why This Product

- Trusted wljh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Brightness:** 3x 3030 SMD LEDs deliver vivid, clear dashboard illumination that outshines standard bulbs.
- • **Long-Lasting Reliability:** Built to last with up to 60,000 hours lifespan and backed by a 2-year hassle-free warranty.
- • **Plug & Play Installation:** Twist-lock base design ensures effortless, polarity-aware installation—no tools needed.
- • **Universal T5 Compatibility:** Seamlessly fits over 20 T5 socket variants—one pack powers your entire dash upgrade.
- • **Versatile Dashboard Upgrade:** Perfect for instrument panels, gauges, indicators, and ambient dash lighting in cars & motorcycles.

## Overview

The WLJH 74 LED Bulb Dash Lights pack 20 ultra-bright, energy-efficient T5 wedge bulbs featuring advanced 3030 SMD chips. Designed for broad compatibility across 20+ T5 socket types, these 12V, 1.5W bulbs offer 200 lumens of vivid purple illumination, ideal for automotive instrument panels and dashboard clusters. Easy to install with a twist-lock base and polarity-sensitive design, they promise up to 60,000 hours of long-lasting performance, all backed by a 2-year warranty for peace of mind.

## Description

WLJH is enrolled under  Brand Registry. For T5 instrument panel led bulbs:Wattage:1.5WLumens:100LMDimension(Length*Width):0.67"x 0.19"3030Chips SMD- Small in size ; Huge in Brightness.Runs on 12V power source,Energy-Saving, Low temperature, Low Power Consumption, Long-lasting Life up to 60,000 hours.For T5 Twist Lock Base:Dimension: W2.1x4.9d - Subminiature Wedge.Mini wedge bulb socket fits a 3/8" or 9mm diameter hole,Easy installation, just plug and play.Cross Reference:T5 17,18,27,37 ,57,58,70,73, 74, 79,85, 86,206,207,286,306,2721.Why Choose us:Our quality are Built to strict control standards on every bulb and We offer "2 YEARS" warrant.we are specialized in auto led bulbs for few years, strict working attitude, every customer will get High-quality products and services in our store.WLJH always highly respects technique and innovation and has been pursuing first-class products and service.ATTENTION:If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity).Package Including:20pcs t5 twist lock base20pcs t5 wedge led bulbs

## Features

- High Brightness & Dimmable: 3 powerful 3030 smd,1 led facing up and 2 leds to the sides to spread the light well,200lm,12v,super bright,much better than the 5050 2835 1210 3014 3528 chipset smd.
- Fitment : T5 17 18 24 27 37 58 70 73 74 79 85 86 206 207 286 306 307 308 406 407 2721 led bulbs
- Various Applications: automotive motorcycle dash gauge instrument cluster bulbs,blacklight,clock lights,ash tray lights,radio dial lights,ignition lights,dash check engine check transmissio fasten seat belt hi-beam parking brake turn signal indicator lights
- Easy to Install,led 74 lights are polarity sensitive,please don't pull the led out of the socket once you place it in, just rotate the socket in the slot you place it in the dashboard.
- 100% Satisfaction Guarantee: 2 year guarantee,no hassle on replace,exchange or refund

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WLJH |
| Brand | WLJH |
| Product Dimensions | 2.08 x 0.51 x 1.07 cm; 9 g |
| Item model number | JM092120P |
| Manufacturer part number | JM092120P |
| OEM Part Number | Gloeilamp T5 - 17 18 37 70 73 74 79 85 86 2721 206 207 286 306 307 308 406 407 2721 27 37 58 70 79 85 86 |
| Position | Inside Center |
| Special Features | LED, Ready for use, Waterproof |
| Voltage | 12 Volts |
| Item Weight | 9 g |

## Product Details

- **Brand:** WLJH
- **Light source type:** LED
- **Colour temperature:** 6500 Kelvin
- **Brightness:** 200 Lumen
- **Wattage:** 1 watts

## Images

![WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 - Image 1](https://m.media-amazon.com/images/I/61JxHoxozvL.jpg)
![WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 - Image 2](https://m.media-amazon.com/images/I/71Nq+YrJW4L.jpg)
![WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 - Image 3](https://m.media-amazon.com/images/I/61GH00jzMWL.jpg)
![WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 - Image 4](https://m.media-amazon.com/images/I/615OeVum8kL.jpg)
![WLJH 74 Led Bulb Dash Lights Extremely Bright T5 2721 18 37 286 Wedge PC74 Twist Socket Automotive Instrument Panel Gauge Light Kits Dashboard Cluster Shift Bulbs Purple Pack of 20 - Image 5](https://m.media-amazon.com/images/I/61Na5HsJkEL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Are these LED bulbs dimmable?**
A: Yes, there are dimmable by using your dashboard dimmer control switch,you can adjust the brightness to your liking

**Q: Do I need to sand off the green film on my gauges?**
A: It depends! If you're happy with the current gauge color, just use a white LED. If you want a different color, you'll need to remove the green film first to get the full effect of your chosen LED color

**Q: How easy is it to install these T5 LED bulbs?**
A: Installation is a breeze! These T5 LED bulbs are designed to be plug-and-play. Simply remove your old bulbs, insert the new LEDs, and you’re good to go

**Q: What should I do if the LED doesn’t light up?**
A: LEDs are polarity-sensitive, so if they don't light up, simply rotate the twist socket in the dashboard slot. Don’t remove the LED from the holder to save time. It’s a quick fix to get your lights working

**Q: What is the cross-reference number for this product?**
A: These T5 LED bulbs are compatible with OEM part numbers such as T5, 17, 18, 24, 27, 37, 58, 70, 73, 74, 79, 85, 86, 206, 207, 286, 306, 307, 308, 406, 407, 2721, and more. Just check your vehicle's bulb number to ensure the perfect fit

## Frequently Bought Together

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*