OSRAM Cool Blue T4W (233)

• Home
• Car Bulbs

  Show me which fitting I need...

  Please use our online bulb finder if you're not sure which bulb fitting you need in your car.

  If you can't find the details for your car, please let us know and we'll do our best to help.

  - Browse all car bulbs

  I know which fitting I need...

  - C5W

  - D1R

  - D1S

  - D2R

  - D2S (85122)

  - D3S

  - D4S

  - H1 (448)

  - H11

  - H3 (453)

  - H4 (472)

  - H6W (433c/434)

  - H7 (499)

  - HB3 (9005)

  - HB4 (9006)

  - P21/5W (380)

  - P21W (382)

  - PY21W (581)

  - T4W (233)

  - W5W (501)

  - WY5W (501A)

  Our most popular car bulbs...

  - Philips X-treme Vision

  - OSRAM Nightbreaker Plus

  - Philips Vision Plus

  - Philips Blue Vision Ultra

  - LED Car Bulbs

  - Spare Bulb Kits

  - Xenon HID Bulbs

  - LED Daytime Running Lights
• LED Daytime Running Lights
• Xenon HID Bulbs
• About Us
• Testimonials
• Blog
• Help

Why shop with us?

• Free worldwide delivery
• Free sidelights on orders over £15.00
• Free 12 month warranty

• Home
• OSRAM Cool Blue T4W (233)

FIND BULBS FOR MY VEHICLE

Show me which fitting I need...

-- Select Region -- North America UK & Ireland Rest of World -- Select Make -- -- Select Model --

Where's my vehicle? Browse vehicles

I know which fitting I need...

-- Select Fitting -- C5W D1R D1S D2R D2S (85122) D3S D4S H1 (448) H11 H3 (453) H4 (472) H6W (433c/434) H7 (499) HB3 (9005) HB4 (9006) P21/5W (380) P21W (382) PY21W (581) T4W (233) W5W (501) WY5W (501A)

Browse car bulbs

What our customers say…

Just a note of thanks to let you know that the bulbs have arrived safely in Spain. Nice to see that orders are dealt with promptly. Thanks once again.

Mel Reid - Spain

View all Testimonials | Submit a Testimonial

OSRAM Cool Blue T4W (233)

No customer ratings yet - Write a Review

£9.95

• In stock
• Free worldwide delivery
• Free 12 month warranty

Quantity:

Product Features

• Crisp ice white light
• T4W (233 fitting)
• Original equipment quality
• Fully road legal

OSRAM Cool Blue T4W (233) sidelight bulbs

OSRAM have developed COOL BLUE T4W sidelight bulbs. They deliver a crisp white light instead of the traditional yellow colour that is delivered by standard T4W bulbs.

The product is fully road legal across Europe and compliant with ECE R37. It is developed to original equipment quality standards for both optimum performance and reliability.