What is the low beam headlight bulb size for a 2009 Saturn Astra?

The 2009 Saturn Astra uses a 9005 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 2009 Saturn Astra?

The high beam bulb size for the 2009 Saturn Astra is 9005 LED.

Why are my 2009 Saturn Astra headlights dim?

Dim headlights on a 2009 Saturn Astra can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9005 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2009 Saturn Astra fog light?

The 2009 Saturn Astra uses a 9145 LED bulb for the fog light position.

Is the 2009 Saturn Astra single or dual beam?

The 2009 Saturn Astra uses a single bulb (dual filament) headlight system. This means one bulb controls both high and low beams.

Can I install LED bulbs on my 2009 Saturn Astra?

Yes, the 2009 Saturn Astra comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9005 LED LED conversion kit for the low beams.

Does the 2009 Saturn Astra have fog lights?

Yes, the 2009 Saturn Astra takes a 9145 LED bulb for the fog light position.

How do I change the headlight on a 2009 Saturn Astra?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old 9005 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 2009 Saturn Astra?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved 9005 LED LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 2009 Saturn Astra headlights?

A pair of halogen 9005 LED bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 2009 Saturn Astra?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the 9005 LED position are available as direct plug-and-play replacements.

This vehicle is part of the 2008–2009 Saturn Astra generation. All models in this range share identical light bulb sizes.

Fitment Guaranteed for 2009 Saturn Astra

What Size Bulbs Does a 2009 Saturn Astra Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 2009 Saturn Astra Have?

Owners of the 2009 Saturn Astra will find a total of 12 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a halogen-based setup where a single 9005 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the late years of the Astra's 2008-2009 production span.

Can You Put LED Bulbs in a 2009 Saturn Astra?

Upgrading to LED is one of the most effective ways to modernize your Saturn's appearance and safety profile. Since your Astra uses a single 9005 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the 9145 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2009 Saturn Astra Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9005 LED	Buy 9005 LED →
High Beam	9005 LED	Buy 9005 LED →
Fog Light	9145 LED	Buy 9145 LED →
Brake Light	Brake Light Assembly	Buy Brake Light Assembly →
Side Marker	2821 LED	Buy 2821 LED →
Turn Signal Front	3157NA LED	Buy 3157NA LED →
Turn Signal Rear	1156 LED	Buy 1156 LED →
Reverse Light	921	Buy 921 →
Dome Light	2825	Buy 2825 →
License Plate	2825	Buy 2825 →
Parking Light	4157K	Buy 4157K →
Trunk Light	6411	Buy 6411 →

Installation Guide

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Other Astra Years

2008

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