What is the low beam headlight bulb size for a 2015 Ram ProMaster?

The 2015 RAM ProMaster uses a H7 bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 2015 Ram ProMaster?

The high beam bulb size for the 2015 RAM ProMaster is H7.

Why are my 2015 Ram ProMaster headlights dim?

Dim headlights on a 2015 RAM ProMaster can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H7 LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2015 Ram ProMaster fog light?

The 2015 RAM ProMaster uses a H11 bulb for the fog light position.

Is the 2015 Ram ProMaster single or dual beam?

The 2015 RAM ProMaster 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 2015 Ram ProMaster?

Yes, the 2015 RAM ProMaster comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H7 LED conversion kit for the low beams.

Does the 2015 Ram ProMaster have fog lights?

Yes, the 2015 RAM ProMaster takes a H11 bulb for the fog light position.

Did the 2015 Ram ProMaster change headlight bulb sizes from the previous year?

Yes — the 2015 RAM ProMaster uses different bulb sizes than the 2014 model. The 2015 generation introduced this bulb configuration.

Is the 2015 Ram ProMaster the first or last year to use H7 bulbs?

The 2015 RAM ProMaster is the only year in the 2015 generation to use the H7 bulb for the low beam headlight.

How do I change the headlight on a 2015 Ram ProMaster?

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 H7 bulb counter-clockwise to remove it, then insert the new bulb and reassemble. Note: RAM vehicles use a CANbus system, so LED replacements may need an anti-flicker decoder. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 2015 Ram ProMaster?

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 H7 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 2015 Ram ProMaster headlights?

A pair of halogen H7 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 2015 Ram ProMaster?

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 H7 position are available as direct plug-and-play replacements. Since the RAM uses CANbus monitoring, choose a CANbus-compatible LED kit to avoid dashboard errors.

The 2015 RAM ProMaster has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2015 RAM ProMaster

What Size Bulbs Does a 2015 RAM ProMaster 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 2015 RAM ProMaster Have?

When it comes to nighttime visibility, the 2015 RAM ProMaster relies on an arrangement of 8 specialized bulbs. It features a comprehensive lighting system powered by a halogen-based setup where a single H7 dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the late years of the ProMaster's 2014-2015 production span. Note that RAM vehicles typically feature a CANbus electrical monitor that checks for specific bulb resistance.

LED Flicker Warning

This vehicle is known to use a CANbus system. Installing standard LEDs may cause flickering.

Use a CANbus decoder.

Can You Put LED Bulbs in a 2015 RAM ProMaster?

For a RAM built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. Since your ProMaster uses a single H7 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. Because RAM utilizes a CANbus system, standard LED bulbs may cause "bulb out" errors on your dashboard. Always opt for "Error-Free" or CANbus-ready kits which include the necessary resistors. Don't forget the H11 fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2015 RAM ProMaster Bulb Size Chart

Position	Bulb Size	Shop
Daytime Running	7440	Buy 7440 →
High Beam	H7	Buy H7 →
Low Beam	H7	Buy H7 →
Fog Light	H11	Buy H11 →
Turn Signal Rear	7440NA	Buy 7440NA →
Reverse Light	921	Buy 921 →
Brake Light	7443	Buy 7443 →
Tail Light	7443	Buy 7443 →

How do the 2015 RAM ProMaster's bulbs compare to other years?

The 2015 RAM ProMaster changed bulb sizes from 2014. The previous model year used a different configuration.

This bulb configuration covers the 2015 model years. ← 2014

Finding the best installation guide...

Other ProMaster Years

2014

Other Vehicles That Use H7 Bulbs

2022 Alfa Romeo Stelvio 2022 Mercedes-Benz Sprinter 1500 2022 Mercedes-Benz Sprinter 2500 2022 Mercedes-Benz Sprinter 3500 2021 BMW X2 2021 Kia Sedona

H7 Comparisons

9005 vs H7 H1 vs H7 H11 vs H7 H4 vs H7