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Standard Motor Products 7443 Miniature Dual Filament Wedge Bulb

(1985-1993 Chevrolet S10; 1988-1990 Chevrolet Astro; 1985-1988 Chevrolet S10 Blazer; 1987-1993 Chevrolet LLV; 1991-1993 GMC Sonoma + 3 more models)

Manufacturer

Picture for manufacturer Standard Motor Products

Part Number

7443
5 reviews
Sale Price

$31.36

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Standard Motor Products 7443 is a miniature dual-filament wedge base automotive bulb designed for turn signal, brake light, and tail light applications. This versatile bulb features two filaments that allow it to serve both as a running light and a brighter signal light in combination lamp assemblies.

Key Features:

  • Dual-filament design for combination stop/tail/turn applications
  • Wedge base (W3x16q) for easy installation without special tools
  • 21/5 watt configuration (21W for brake/turn, 5W for running light)
  • 12-volt operation standard for automotive use
  • Clear glass envelope for use with colored lenses
  • Direct replacement for OEM bulbs

This bulb is commonly used in rear lighting assemblies across a wide range of domestic and import vehicles. The 7443 designation is interchangeable with several other bulb numbers including 7440, 7444, and W21/5W depending on the specific application.

Products specifications

Fits

1985-1993 Chevrolet S10; 1988-1990 Chevrolet Astro; 1985-1988 Chevrolet S10 Blazer; 1987-1993 Chevrolet LLV; 1991-1993 GMC Sonoma; 1988-1990 GMC Safari; 1985-1990 GMC S15; 1985-1988 GMC S15 Jimmy

Item was exactly as described and was delivered on time Friday after ordering it on Wednesday. Great job! Thanks.

Awesome prices always deliver on time !!

It was the exact product I needed at the best price..fast shipping..arrived sooner than i expected

Fast shipping and best price anywhere!

quick and polite service will deal with again

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