What is the low beam headlight bulb size for a 2008 Scion tC?

The 2008 Scion tC uses a H11 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 2008 Scion tC?

The high beam bulb size for the 2008 Scion tC is 9005 LED.

Why are my 2008 Scion tC headlights dim?

Dim headlights on a 2008 Scion tC can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H11 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2008 Scion tC fog light?

The 2008 Scion tC uses a LED Fog Light bulb for the fog light position.

Is the 2008 Scion tC single or dual beam?

The 2008 Scion tC uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 2008 Scion tC?

Yes, the 2008 Scion tC comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H11 LED LED conversion kit for the low beams.

Does the 2008 Scion tC have fog lights?

Yes, the 2008 Scion tC takes a LED Fog Light bulb for the fog light position.

Did the 2008 Scion tC change headlight bulb sizes from the previous year?

Yes — the 2008 Scion tC uses different bulb sizes than the 2007 model. The 2008 generation introduced this bulb configuration.

Is the 2008 Scion tC the first or last year to use H11 LED bulbs?

The 2008 Scion tC is the only year in the 2008 generation to use the H11 LED bulb for the low beam headlight.

How do I change the headlight on a 2008 Scion tC?

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 H11 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 2008 Scion tC?

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 H11 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 2008 Scion tC headlights?

A pair of halogen H11 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 2008 Scion tC?

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 H11 LED position are available as direct plug-and-play replacements.

The 2008 Scion tC has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2008 Scion tC

What Size Bulbs Does a 2008 Scion tC 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 2008 Scion tC Have?

Owners of the 2008 Scion tC will find a total of 14 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H11 LED low beam and 9005 LED high beam bulbs for precise light distribution. This model belongs to the mid years of the tC's 2005-2016 production span.

Can You Put LED Bulbs in a 2008 Scion tC?

Upgrading to LED is one of the most effective ways to modernize your Scion's appearance and safety profile. We recommend starting your upgrade with the H11 LED low beams, as they see the most use. Adding a matching 9005 LED LED kit later will complete the look and ensure consistent lighting performance. Don't forget the LED Fog Light fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2008 Scion tC Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H11 LED	Buy H11 LED →
High Beam	9005 LED	Buy 9005 LED →
Fog Light	LED Fog Light	Buy LED Fog Light →
Brake Light	7443CK	Buy 7443CK →
Side Marker	7443 LED	Buy 7443 LED →
Turn Signal Front	7440NA LED	Buy 7440NA LED →
Turn Signal Rear	7440 LED	Buy 7440 LED →
Dome Light	175	Buy 175 →
License Plate	168	Buy 168 →
Map Light	175	Buy 175 →
Parking Light	168	Buy 168 →
Reverse Light	921	Buy 921 →
Trunk Light	DE3022	Buy DE3022 →
Tail Light	7443CK	Buy 7443CK →

How do the 2008 Scion tC's bulbs compare to other years?

The 2008 Scion tC changed bulb sizes from 2007. The previous model year used a different configuration.

The 2009 model switched to a different bulb configuration.

This bulb configuration covers the 2008 model years. ← 2007 2009 →

Finding the best installation guide...

Other tC Years

2016 2015 2014 2013 2012 2011 2010 2009 2007 2006 2005

More from Scion

FR-S iA iM iQ xA xB xD

Other Vehicles That Use H11 LED Bulbs

2023 Honda Odyssey 2023 Nissan Maxima 2023 Nissan Murano 2023 Toyota 4Runner 2023 Toyota Tacoma 2022 Ford F-250