OSRAM Original C5W Automotive Signal Lamp 12V 5W SV8.5-8, 2-Pack

The OSRAM Original C5W automotive signal lamp is a replacement bulb for 12 V vehicle electrical systems. It uses an SV8.5-8 festoon cap, which determines socket compatibility across automotive fixtures requiring this base type. Drawing 5 W, the lamp serves as a direct replacement for C5W-class signal applications such as interior, boot, or number-plate lighting. The standard 12 V operating voltage matches typical passenger-vehicle electrical architecture, so no adapter is needed. As part of the OSRAM Original range, it is aimed at owners and workshops looking for an equivalent replacement for factory-fitted C5W lamps.

This 2-pack contains two matching bulbs, enough to replace both units in a single fixture or across paired installations. The 5 W power draw aligns with factory C5W specifications, meaning no wiring modifications or fuse-rating changes are needed for a like-for-like swap. No rated lifespan is published for this model. The SV8.5-8 base is a festoon-type cap used in various interior and signal-lighting housings across multiple vehicle platforms. Physical dimensions are not specified, so it is advisable to check housing clearance before purchase for non-standard applications.

• C5W signal-lamp classification – intended for interior, boot, and number-plate lighting roles where this lamp type is specified
• SV8.5-8 fitting cap – festoon-type base that determines fixture compatibility at the socket level
• 12 V DC system voltage – suits standard automotive electrical architecture without adaptation
• 5 W power consumption – matches factory C5W ratings, avoiding fuse or wiring changes during replacement
• 2 bulbs per pack – covers paired fixture replacements in a single purchase
• OSRAM Original product line – positioned as a direct equivalent to factory-fitted equipment for maintenance and repair use