ACDelco ACBA15D P21/5W BAY15D 12V 21/5W Bayonet Globe Bulbs 2 Pack GM 19378848

Product Features

• Genuine ACDelco Standard Light Bulbs
• ACDelco Part Number: ACBA15D
• GM Part Number: 19378848
• P21/5W Dual-Filament Bayonet Globe
• 12 Volt / 21/5 Watt
• BAY15D offset-pin bayonet base
• Standard OEM replacement quality
• Supplied as a pack of 2 bulbs
• 12 month / 20,000km warranty

Includes

• 2 × ACDelco ACBA15D P21/5W 12V 21/5W BAY15D Bayonet Bulbs
• GM Part Number: 19378848

Description

Replace worn or blown dual-filament bayonet globes with Genuine ACDelco ACBA15D bulbs. Manufactured to OEM specifications, these 12V 21/5W BAY15D bulbs provide reliable illumination and long service life for vehicles requiring a P21/5W globe.

The dual-filament design provides both low and high intensity operation, making these bulbs ideal for applications such as tail and brake lights where two brightness levels are required.

Always check your owner's manual or existing bulb before purchasing to confirm the correct bulb type and base.

Compatibility

This is a universal replacement bulb and suits vehicles that require a:

• P21/5W
• BAY15D Offset-Pin Bayonet Base
• 12V 21/5W dual-filament globe

Commonly used for selected:

• Tail lights
• Brake lights
• Rear combination lamps

Application varies depending on the vehicle.

Please confirm your vehicle's required bulb type before ordering, as fitment varies between makes, models and vehicle specifications.

Why Choose ACDelco?

• Genuine GM-backed ACDelco quality
• OEM fit and dependable performance
• Manufactured to stringent quality standards
• Direct replacement for compatible P21/5W BAY15D bulbs
• Trusted by GM dealers and workshops across Australia