What's the HIR2 9012 headlight bulb? The 9012 is HIR2 as Same? Why they call HIR2?

The HIR2 bulb, also known as 9012, refers to a specific type of halogen headlight bulb. Here’s a breakdown of what HIR2 (9012) bulbs are and why they are called HIR2:

HIR2 9012 Headlight Bulb:

Type of Bulb: HIR2 9012 bulbs are a type of halogen bulb primarily used in automotive headlights. HIR stands for "Halogen Infrared Reflective," which denotes a specific technology used in these bulbs to enhance performance.

Specifications: The 9012 bulb operates at 12 volts and has a specific base and electrical specifications. It is designed to fit into sockets that are compatible with 9012 bulbs.

Technology: HIR2 bulbs utilize a special coating on the inside of the bulb that reflects infrared energy back onto the filament. This improves the efficiency and brightness of the bulb without increasing its power consumption beyond the legal limits for halogen bulbs.

Application: 9012 bulbs are typically used as low beam headlights in vehicles that require this specific bulb type. They provide adequate lighting for nighttime driving and are known for their reliability and longevity compared to standard halogen bulbs.

Why "HIR2"?

The designation "HIR2" specifically refers to the technology used in these bulbs:

Halogen Infrared Reflective (HIR): This technology enhances the performance of halogen bulbs by improving light output without exceeding legal wattage limits. The "2" in HIR2 denotes the specific type of halogen bulb and distinguishes it from other HIR bulbs like HIR1 (which corresponds to 9011 bulbs).

Interchangeability with 9012:

Yes, HIR2 and 9012 refer to the same type of halogen headlight bulb. The designation "HIR2" is used to describe the technology and performance enhancements of the bulb, while "9012" is the specific standard numbering used in the industry.

In summary, HIR2 (9012) headlight bulbs are halogen bulbs that use innovative technology to improve light output and efficiency. They are designed for use as low beam headlights in vehicles and are recognized by both their HIR2 designation for technology and their 9012 standard numbering for bulb type.

If you are not sure if your model is suitable for 9012 HIR2 bulbs, you can click LED Bulbs By Vehicle to select your model, or check with Novsight vehicle bulb finder on the top bar.

Contact us: service@novsights.com
Installation guides: click and check the PDF installation manual.


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