Aftermarket
Osram-Sylvania
Bulb Osram-Sylvania 12356
SKU: 12356-97
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The Hella 12356 Bulb (Manufacturer Part Number: H21W) is an OE supplier-grade halogen bulb engineered to meet demanding automotive standards. As a premium product from Hella, this 12V 21W bulb ensures reliable performance for select Audi models across specific years and trim levels, supporting both rear and front lighting applications according to verified fitment data.
Key Features:
- OE supplier quality from Hella
- Manufacturer Part Number: H21W
- Halogen (12V – 21W) technology ensures optimal illumination
- Designed for precise fitment on select Audi A4, A5, A6, Q7, RS5, S5, TT, and allroad models (see verified compatibility for application details)
- Reference numbers available for streamlined part identification
Trust Hella for proven durability, dependable illumination, and a seamless fit in your specified Audi vehicle. Always confirm compatibility with your exact application using the supplied fitment details.
Specifications
Product Type
OE Supplier
OE Part Number
12356
Manufacturer Part Number
H21W
Cross Reference Part Numbers
13283265, 33233, 400809000003, 63217160788, 64136, 983584, 989837, H21W, N10445601, N10445602
OEM
No
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OE reference
12356