What is the low beam headlight bulb size for a 2001 Toyota Corolla?

The 2001 Toyota Corolla uses a 9006 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 2001 Toyota Corolla?

The high beam bulb size for the 2001 Toyota Corolla is 9005 LED.

Why are my 2001 Toyota Corolla headlights dim?

Dim headlights on a 2001 Toyota Corolla can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9006 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2001 Toyota Corolla fog light?

The 2001 Toyota Corolla uses a H3 LED bulb for the fog light position.

Is the 2001 Toyota Corolla single or dual beam?

The 2001 Toyota Corolla uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 2001 Toyota Corolla?

Yes, the 2001 Toyota Corolla comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9006 LED LED conversion kit for the low beams.

Does the 2001 Toyota Corolla have fog lights?

Yes, the 2001 Toyota Corolla takes a H3 LED bulb for the fog light position.

How do I change the headlight on a 2001 Toyota Corolla?

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 9006 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 2001 Toyota Corolla?

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 9006 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 2001 Toyota Corolla headlights?

A pair of halogen 9006 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 2001 Toyota Corolla?

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 9006 LED position are available as direct plug-and-play replacements.

Fitment Guaranteed for 2001 Toyota Corolla

What Size Bulbs Does a 2001 Toyota Corolla 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 2001 Toyota Corolla Have?

When it comes to nighttime visibility, the 2001 Toyota Corolla relies on an arrangement of 13 specialized bulbs. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9006 LED low beam and 9005 LED high beam bulbs for precise light distribution. This model belongs to the mid years of the Corolla's 1968-2019 production span.

Can You Put LED Bulbs in a 2001 Toyota Corolla?

For a Toyota built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. We recommend starting your upgrade with the 9006 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 H3 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2001 Toyota Corolla Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9006 LED	Buy 9006 LED →
High Beam	9005 LED	Buy 9005 LED →
Fog Light	H3 LED	Buy H3 LED →
Brake Light	921 LED	Buy 921 LED →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	4157NA LED	Buy 4157NA LED →
Turn Signal Rear	3156 LED	Buy 3156 LED →
Reverse Light	921	Buy 921 →
Dome Light	DE3175	Buy DE3175 →
License Plate	194	Buy 194 →
Map Light	192	Buy 192 →
Parking Light	4157NA	Buy 4157NA →
Trunk Light	168	Buy 168 →

Installation Guide

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Other Corolla Years

2019 2017 2016 2014 2013 2012 2011 2010 2009 2008 2006 2005 2004 2003 2002 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1989 1976 1975 1974 1973 1971 1970 1969 1968

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