Upgrade your vehicle’s signalling reliability with the Philips 7440NALLB2 LongerLife Amber Bulb (2-Pack)—engineered to deliver consistent performance, enhanced durability, and dependable visibility on the road. Designed to meet OEM standards, these amber turn signal bulbs ensure clear indication for safer driving in all conditions.

Technical Specifications

• Bulb Type: Halogen / Incandescent miniature
• Voltage: 12V automotive standard
• Power: 21W nominal
• Filament: Single filament (indicator function)
• Base Type: W3×16d wedge
• Light Colour: Amber / Natural Amber
• Pack Size: 2 bulbs

Applications

• Turn signal / indicator lights
• Parking or side marker lights

Cross-Reference & International Equivalents

This bulb is recognised under multiple global part numbers for broad compatibility:

• 7440NA / 7440NALL / 7440NALLB2
• WY21W (ECE international designation)
• W21W (family classification)
• T20 base type
• 7441, 992 (application dependent equivalents)
• OEM / Interchange Numbers
  • 07119905329
  • 0947112202000
  • 13505777
  • 13579189
  • 13579192
  • 13596817
  • 15829331
  • 16501107
  • 262618993C
  • 2626189961
  • 2626189962
  • 2626189969
  • 2626189970
  • 262618997C
  • 262619B91A
  • 32008694
  • 32008696
  • 33301SAP003
  • 33303S2R003
  • 33303SCK003
  • 33315S3A003
  • 5N2Z13466A
  • 68095364AA
  • 68314089AA
  • 84920KE020
  • 88975725
  • 9098115011
  • 9098115021
  • 947112202
  • 94920KE020
  • 997006210Y
  • EG2151686
  • L0007440NA
  • MS820050
  • N10724401
  • SU00302568

Note: The WY21W designation is widely used in international markets and is equivalent to the 7440NA amber bulb specification.

Why Choose Philips?

With over a century of automotive lighting innovation, Philips delivers trusted, high-quality lighting solutions designed to improve visibility, safety, and long-term performance. Their bulbs meet stringent global standards and are widely used in both OEM and aftermarket applications.