12V 21/5W Wedge Stop & Tail Bulbs BLU-XE BLISTER PACK (2)

12V Blu-Xe Wedge Base Lamp 2 Filaments - (W21/5W) - 21/5W - W3X16Q - 2 pcs - Box

The 12V Blu-Xe Wedge Base Lamp 2 Filaments - (W21/5W) - 21/5W - W3X16Q - 2 pcs - Box is a 12V Blu-Xe halogen bulb in W21/5W fitting rated 21/5W, supplied as 2 pcs. Its blue-coated glass delivers a whiter, xenon-effect beam that upgrades the look and clarity of your lights while remaining a direct plug-in replacement - commonly used for tail and brake lights.

Key Features

• W21/5W fitment with a W3X16Q base, rated 21/5W at 12V
• Blu-Xe blue-coated glass produces a whiter, xenon-effect beam
• Brighter, cooler-toned light than a standard halogen bulb
• Supplied as 2 pcs in a protective box

Applications

• Ideal for tail and brake lights
• Direct plug-in replacement using the W21/5W fitting
• Cars, vans, motorcycles and other 12V vehicles

Why Choose This Product?

Blu-Xe bulbs are the easy upgrade when you want the whiter, high-tech look of xenon lighting without changing your headlights. The blue-coated glass shifts the beam to a cooler, whiter tone while staying a simple plug-in swap. Always check the W21/5W fitting matches your vehicle before ordering.

Frequently Asked Questions

What is this bulb used for?

The W21/5W type is commonly used for tail and brake lights. Check your vehicle handbook or existing bulb to confirm the fitting before ordering.

How many bulbs come in the pack?

This item is supplied as 2 pcs in a protective box.

Will it give a xenon-white light?

The Blu-Xe coating gives a whiter, xenon-style beam compared with a standard halogen bulb, while remaining a straightforward plug-in replacement.