EVERLEC LLB233 Automotive Bulb – 12V 4W T4W BA9s Miniature Bayonet

Quality Automotive Lighting | Reliable Performance | Everyday Value

Keep your vehicle lighting performing at its best with the EVERLEC LLB233 Automotive Bulb. Designed as a replacement for compatible 233 / T4W bulbs, this compact clear glass filament bulb provides dependable illumination for a variety of vehicle lighting applications.

Featuring a standard BA9s miniature bayonet fitting and traditional incandescent technology, the EVERLEC LLB233 bulb offers straightforward installation and instant illumination with no warm-up time.

Key Features

• 4W Automotive Lighting – Provides reliable illumination for compatible 12V vehicle lighting systems.
• LLB233 / T4W Fitment – Designed to replace existing 233-type bulbs.
• 12V Operation – Suitable for compatible 12V vehicle electrical systems.
• BA9s Miniature Bayonet Base – Secure push-and-twist installation.
• Single Filament Design – Traditional incandescent lighting technology.
• Clear Glass Construction – Provides standard warm filament illumination.
• Instant Full Brightness – Illuminates immediately when switched on.
• EVERLEC Quality – Part of our home and automotive lighting range.

Product Specifications

Suitable Applications

Depending on vehicle specifications, 233 / T4W bulbs may be used for:

• Sidelights and parking lights
• Number plate illumination
• Dashboard and instrument panel lighting
• Interior and auxiliary lighting
• Classic car and motorcycle lighting
• Other compatible 12V vehicle lighting applications

Please check your vehicle handbook or existing bulb before ordering, as fitment varies between makes and models.

Why Choose EVERLEC?

At EVERLEC, we specialise in home and automotive lighting products, providing practical replacement bulbs at competitive prices.

Our automotive lighting range includes popular bulb references such as 233, 380, 382 and 501, helping customers find suitable replacement bulbs for their vehicles.

Important Information

• Check that your vehicle requires a 233 / T4W 12V 4W bulb before purchasing.
• Ensure the BA9s miniature bayonet fitting matches your existing bulb holder.
• Check the bulb dimensions and intended lighting application.
• Switch off vehicle lighting before installation.
• Allow existing bulbs to cool completely before removing them.
• For road-use applications, ensure the supplied bulb carries the appropriate approval markings.

Package Contents: EVERLEC LLB233 Automotive Bulb(s) – quantity as selected.

EVERLEC – Quality Lighting for Your Vehicle.