Freightliner Sprinter Daytime Running Light Bulb Size

The Freightliner Sprinter daytime running light uses an H15 bulb size for this vehicle model. The replacement chart covers 2019 to 2021 production years with corresponding bulb size specifications.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Type	Shop
2019-2021	H15 (With Halogen Capsule Headlamps)	Check Price

Bulb Specifications

Description	Type	Shop
ECE standard (Europe & worldwide). Dual-filament halogen bulb with PGJ23t-1 base. 12V, 55W/15W.	H15	Check Price

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Additional Notes

The H15 is the daytime running light bulb type specified for the Freightliner Sprinter across the 2019-2021 model years, exclusively in vehicles equipped with halogen capsule headlamps.
The H15 follows the ECE (Economic Commission for Europe) standard, a regulatory framework adopted across Europe and numerous other markets worldwide to govern bulb performance and fitment.
As a dual-filament bulb, the H15 houses two separate filaments within a single glass envelope, operating at 55W for the high-beam or main-beam function and 15W for the daytime running light function.
The H15 operates on a 12V electrical system, consistent with standard automotive voltage found in passenger and commercial road vehicles.
The H15 uses a PGJ23t-1 base, a proprietary pin-and-groove connector that physically prevents substitution with bulbs using different base types, making cross-type replacement incompatible without modification.
The halogen capsule headlamp qualifier in the specifications indicates that this fitment applies only to a specific headlamp configuration; vehicles equipped with a different headlamp technology would not share this bulb specification.