What is the low beam headlight bulb size for a 2011 Mitsubishi Eclipse?

The 2011 Mitsubishi Eclipse uses a HID-D1S 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 2011 Mitsubishi Eclipse?

The high beam bulb size for the 2011 Mitsubishi Eclipse is HID-D1S LED.

Why are my 2011 Mitsubishi Eclipse headlights dim?

Dim headlights on a 2011 Mitsubishi Eclipse can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a HID-D1S LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2011 Mitsubishi Eclipse fog light?

The 2011 Mitsubishi Eclipse uses a 9145 LED bulb for the fog light position.

Is the 2011 Mitsubishi Eclipse single or dual beam?

The 2011 Mitsubishi Eclipse 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 2011 Mitsubishi Eclipse?

Yes, the 2011 Mitsubishi Eclipse comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a HID-D1S LED LED conversion kit for the low beams.

Does the 2011 Mitsubishi Eclipse have fog lights?

Yes, the 2011 Mitsubishi Eclipse takes a 9145 LED bulb for the fog light position.

How do I change the headlight on a 2011 Mitsubishi Eclipse?

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 HID-D1S 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 2011 Mitsubishi Eclipse?

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 HID-D1S 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 2011 Mitsubishi Eclipse headlights?

A pair of HID HID-D1S LED bulbs costs $50 to $150. 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 2011 Mitsubishi Eclipse?

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 HID-D1S LED position are available as direct plug-and-play replacements.

This vehicle is part of the 2009–2012 Mitsubishi Eclipse generation. All models in this range share identical light bulb sizes.

Fitment Guaranteed for 2011 Mitsubishi Eclipse

What Size Bulbs Does a 2011 Mitsubishi Eclipse Use?

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

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$50 - $150 (HID System)

What Lighting System Does the 2011 Mitsubishi Eclipse Have?

The 2011 Mitsubishi Eclipse utilizes a refined lighting configuration featuring 11 distinct bulb positions. It features an extensive lighting system powered by premium factory HID/Xenon technology utilizing D1S projector housings for high-intensity output. This model belongs to the late years of the Eclipse's 1992-2012 production span.

Can You Put LED Bulbs in a 2011 Mitsubishi Eclipse?

The 2011 Mitsubishi Eclipse is already equipped with factory D1S HID/Xenon headlights. Since HID technology already provides exceptional brightness, we recommend staying with high-quality OEM replacement bulbs rather than attempting an LED retrofit for the primary headlights. However, the 9145 LED fog lights are typically halogen and are excellent candidates for an LED upgrade to match the color temperature of your HID headlights.

2011 Mitsubishi Eclipse Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	HID-D1S LED	Buy HID-D1S LED →
High Beam	HID-D1S LED	Buy HID-D1S LED →
Fog Light	9145 LED	Buy 9145 LED →
Brake Light	LED Bulb	Buy LED Bulb →
Side Marker	168 LED	Buy 168 LED →
Turn Signal Front	3156AK LED	Buy 3156AK LED →
Turn Signal Rear	3157AK LED	Buy 3157AK LED →
License Plate	2825	Buy 2825 →
Parking Light	194NA	Buy 194NA →
Reverse Light	3156K	Buy 3156K →
Trunk Light	DE3022	Buy DE3022 →

Installation Guide

Open in YouTube →

Video suggestion: Installation GuideBy YouTube

Other Eclipse Years

2012 2010 2009 2007 2006 2005 2003 2002 2001 2000 1999 1998 1997 1995 1994 1993 1992

More from Mitsubishi

3000GT Cordia Diamante Eclipse Cross Endeavor Expo Galant Lancer

Other Vehicles That Use HID-D1S LED Bulbs

2019 BMW X6 2019 Genesis G80 2019 Mercedes-Benz Benz GLS450 2019 Mercedes-Benz Benz GLS550 2019 Mercedes-Benz Benz GLS63 AMG 2019 Mercedes-Benz Benz SLC300