OSRAM ORIGINAL LINE H15 64176 - Halogen lamp 12V 55/15W (PGJ23t-1) for headlight and daytime running light
The OSRAM ORIGINAL LINE H15 64176 is a dual-function (high beam 55W / daytime running 15W) automotive halogen bulb with a PGJ23t-1 base and ECE H15 approval. It offers a nominal luminous flux of 1350 lm (55W) / 260 lm (15W) and a color temperature of 3200 K , ensuring reliable and legal road illumination. Designed as an original equipment manufacturer (OEM) part , it maintains standard dimensions ( 79 × 13 mm ) and a weight of 23 g for direct replacement in compatible headlights. Its robust design ensures a long lifespan for the daytime running filament and stable performance in high beam mode.
Main features
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ECE Category: H15 (headlights with high beam and DRL function in a single lamp).
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Base / bushing: PGJ23t-1.
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Voltage and power: 12 V; 55/15 W (high/DRL). Max. input power 64/19 W.
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Nominal luminous flux: 1350 lm (55 W) / 260 lm (15 W), tolerance ±10%.
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Light color: 3200 K (warm white, high visibility in night and rainy conditions).
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Dimensions and weight: length 79.0 mm; diameter 13.0 mm; weight 23.0 g.
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Lifespan (B3/Tc): 250 h / 500 h (55 W); 2000h / 4000h (15W).
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Test voltage: 13.2 V (standard test condition in automotive).
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Technology: Automotive halogen, OEM quality.
Product benefits
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Original replacement part : compatibility and exact fit in headlights designed for H15.
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Two functions in one : high-performance long beam and efficient daylight in a single bulb.
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Proven reliability : lifespan and performance values verified by the manufacturer.
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Easy installation : standard dimensions and PGJ23t-1 bushing for direct mounting.
Use cases
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Replacing H15 lamps in headlights with DRL and high beam.
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Maintenance in workshops and fleets that require ECE specifications.
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Restoration of the original brightness and color of the vehicle's lighting system.
Frequently Asked Questions
Is it compatible with my vehicle?
Check that the headlight indicates H15 . It is not interchangeable with H1, H7, H11 or other categories.
Why do two powers appear?
The lamp integrates two filaments: 55W for high beam and 15W for DRL (daytime running light).
Do I need to modify the headlight?
No. It is a direct replacement if the headlight is designed for H15 (PGJ23t-1).
Does the increased light affect the lifespan?
The 55W filament has a shorter lifespan than the 15W filament, which is normal due to its higher thermal demands.
Installation recommendations
- Do not touch the quartz bulb with your fingers; use gloves or a clean cloth.
- Check the condition of the connectors and the headlight's watertightness to prevent premature failure.
- After replacement, check the headlight alignment according to regulations.
Logistics and packaging (informative)
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Individual case (FS ECO): 36 × 36 × 82 mm.
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Retractable 10 units (BD): 180 × 72 × 82 mm.
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Shipping box 100 units (VS): 373 × 191 × 178 mm.
Project description
OSRAM ORIGINAL LINE H15 64176 automotive halogen lamp; voltage 12 V ; power 55/15 W (high/DRL); max. input power 64/19 W ; nominal flux 1350/260 lm (±10%); 3200 K ; PGJ23t-1 cap; dimensions 79 × 13 mm ; weight 23 g ; service life B3 250/2000 h and Tc 500/4000 h (55 W / 15 W); ECE category H15 .
