SYLVANIA 9012 Halogen Headlight & DRL Bulb Single-Pack — DOT-Compliant, Direct-Fit Replacement

This single-pack halogen bulb delivers dependable illumination for headlight and daytime running light sockets, built to SYLVANIA's OEM-grade standards. Designed for straightforward installation as a direct replacement, the 9012 Basic offers consistent light output and durable construction from a manufacturer with more than a century in automotive lighting. It’s an economical option for drivers who need to restore factory-spec performance without extra features.

How easy is it to install the SYLVANIA 9012 Basic bulb?

Installation is intended to be simple: the 9012 Basic is a direct replacement that fits existing 9012 sockets without modification. Most installations require only basic tools and no wiring changes; the bulb mounts and connects the same way the original did.

• Direct-fit for 9012 sockets — no adapters required.
• Standard plug-and-play connector matches factory harness.
• Typical install time: 5–15 minutes per side for most cars.
• Replace bulbs in pairs to maintain balanced beam output.

What kind of light and durability can I expect from this halogen bulb?

The 9012 Basic produces the classic halogen beam—warm white light with reliable on-road performance. It’s manufactured using high-quality materials under SYLVANIA’s quality controls to provide steady illumination and legal on-road use, though halogen bulbs naturally dim as they age.

• OEM-style color temperature and beam pattern for factory performance.
• Constructed to DOT regulations for legal road use.
• Designed for consistent light output over its service life.
• Replace in pairs to avoid noticeable difference between sides.

Will this bulb work with my vehicle and daytime running lights?

The 9012 Basic matches vehicles that specify a 9012 halogen lamp for headlight or daytime running light applications. Confirm compatibility via your owner’s manual or parts guide before purchasing to ensure correct fitment and function.

• Check vehicle documentation for 9012 bulb type compatibility.
• Suitable for headlight and DRL sockets labeled 9012.
• DOT-compliant for legal on-road installation where applicable.
• Sold as a single bulb; consider buying two for paired replacement.

Who is this for: The SYLVANIA 9012 Basic is ideal for drivers seeking a straightforward, factory-equivalent halogen replacement from an established OEM supplier. Choose this bulb if you want an affordable, DOT-legal, direct-fit option to restore original headlight or DRL performance—especially useful for routine maintenance, budget-conscious repairs, or when returning a vehicle to factory specifications.