T5 Car Dashboard Indicator Light Bulb 12V 1.2W with Quartz Glass Lens in Six Colours

When a dashboard indicator light fails, it can leave you guessing about your vehicle's status. This T5 wedge-base bulb is designed as a direct replacement for general automotive applications, restoring clear visual signals to your instrument cluster. Operating at a standard 12 volts with a 1.2-watt rating, it integrates seamlessly with your car's existing electrical system. The key practical advantage is the choice of six distinct colours—red, blue, green, amber, yellow, and purple—allowing you to precisely match your vehicle's original factory lighting or select a colour for specific custom applications. The bulb itself is constructed with a quartz glass lens, which forms the coloured housing for the filament.

Features and Construction

This product is defined by a few clear, measurable specifications that determine its use and compatibility. Its design focuses on providing a functional replacement part with a specific range of colour options.

Material and Build

The primary stated material is quartz glass, which forms the lens of the bulb. This glass is tinted to produce the specific output colour—red, blue, green, amber, yellow, or purple. The quartz glass houses the internal filament and electrical components. The source text does not provide further details on the filament material, base metal, or any internal gas, so the description is limited to the confirmed quartz glass construction.

Size and Practical Fit

The bulb uses a T5 wedge-base fitting, which is a standard size for many automotive dashboard and indicator applications. The 'T' denotes a tubular shape and the number refers to the diameter in eighths of an inch; a T5 bulb is approximately 5/8 of an inch in diameter. This fitting allows it to slot directly into corresponding sockets designed for T5 bulbs. The electrical specification is 12 volts DC and 1.2 watts, which is compatible with standard passenger vehicle electrical systems. The product is listed as applicable for general vehicle models, meaning it is not pre-confirmed for any specific make, model, or year.

Uses and Placement

This bulb serves a specific, practical function within a vehicle's cockpit. Its use is centred on providing a visual indicator, and the colour choice adds a layer of customisation or matching.

Event or Professional Use

For automotive technicians or restorers, having a supply of correct-colour T5 bulbs is essential for servicing instrument clusters. The availability of six colours means a workshop can stock a single product type to cover multiple repair scenarios, from replacing a red 'brake warning' light to an amber 'check engine' indicator. The general vehicle model applicability makes it a versatile part for garages working on a variety of cars, though verification against the vehicle's specific requirements is always necessary.

Everyday Home Use

For the DIY car owner, this bulb enables the in-garage replacement of a failed dashboard light. Whether it's a warning light, an illumination bulb for a gauge, or a backlight for a switch, using the correct colour maintains the factory look and ensures warnings are displayed in their intended hue. The colour range also allows for simple personalisation, such as changing the backlighting colour for certain controls, provided the vehicle's socket and electrical supply are compatible.

Benefits and Buying Value

The value of this product lies in its specificity and the practical choice it offers, rather than in invented premium features.

Reuse and Low Maintenance

As a replacement part, its primary benefit is restoring function. By replacing a single failed bulb, you return a specific warning or illumination function to your dashboard without needing to replace an entire cluster or module. The quartz glass lens is a standard material for such bulbs, designed to withstand the normal heat and vibration within a dashboard environment for the lifespan of the bulb.

Why Choose This Product

This product provides a clear solution for a common need: a burnt-out dashboard bulb. The combination of the T5 fitting, 12V 1.2W rating, and quartz glass construction meets the basic technical requirements for many applications. The standout point is the confirmed availability of six different colours, which is a wider range than some basic replacement packs offer. This allows for precise matching, which is important for maintaining the correct meaning of warning lights (red for critical, amber for caution) or for achieving a consistent look across all dashboard illumination.