What is the low beam headlight bulb size for a 2001 Acura MDX?

The 2001 Acura MDX uses a 9006 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 Acura MDX?

The high beam bulb size for the 2001 Acura MDX is 9005.

Why are my 2001 Acura MDX headlights dim?

Dim headlights on a 2001 Acura MDX 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 conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2001 Acura MDX fog light?

The 2001 Acura MDX uses a 9006 bulb for the fog light position.

Is the 2001 Acura MDX single or dual beam?

The 2001 Acura MDX 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 Acura MDX?

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

Does the 2001 Acura MDX have fog lights?

Yes, the 2001 Acura MDX takes a 9006 bulb for the fog light position.

How do I change the headlight on a 2001 Acura MDX?

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 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 Acura MDX?

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 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 Acura MDX headlights?

A pair of halogen 9006 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 Acura MDX?

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

The 2001 Acura MDX has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2001 Acura MDX

What Size Bulbs Does a 2001 Acura MDX 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 Acura MDX Have?

The 2001 Acura MDX utilizes a refined lighting configuration featuring 14 distinct bulb positions. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate 9006 low beam and 9005 high beam bulbs for precise light distribution. This model belongs to the early years of the MDX's 2001-2020 production span.

Can You Put LED Bulbs in a 2001 Acura MDX?

Upgrading to LED is one of the most effective ways to modernize your Acura's appearance and safety profile. We recommend starting your upgrade with the 9006 low beams, as they see the most use. Adding a matching 9005 LED kit later will complete the look and ensure consistent lighting performance. Don't forget the 9006 fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2001 Acura MDX Bulb Size Chart

Position	Bulb Size	Shop
Fog Light	9006	Buy 9006 →
Low Beam	9006	Buy 9006 →
Side Marker	168	Buy 168 →
Turn Signal Front	3497	Buy 3497 →
Daytime Running	9005	Buy 9005 →
High Beam	9005	Buy 9005 →
Tail Light	7443CK	Buy 7443CK →
Parking Light	168	Buy 168 →
License Plate	168	Buy 168 →
Reverse Light	921	Buy 921 →
Brake Light	7440	Buy 7440 →
Turn Signal Rear	1157A	Buy 1157A →
Door Light	194	Buy 194 →
Dome Light	DE3175	Buy DE3175 →

How do the 2001 Acura MDX's bulbs compare to other years?

The 2002 model switched to a different bulb configuration.

This bulb configuration covers the 2001 model years. 2002 →

Finding the best installation guide...

Other MDX Years

2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002

Other Vehicles That Use 9006 Bulbs

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9006 Comparisons

9005 vs 9006 9006 vs H11 9006 vs HB4