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What size headlight bulb for 2024 Subaru Crosstrek?

The recommended headlight bulb size for the 2024 Subaru Crosstrek is H11. This halogen bulb is the standard size used in the Crosstrek's headlight assemblies.


Detailed Headlight Bulb Information


The 2024 Subaru Crosstrek uses H11 bulbs for both the low beam and high beam headlights. H11 is a common halogen bulb size found in many modern vehicles, including other Subaru models like the Outback and Ascent.


Some key details about the H11 headlight bulbs in the 2024 Crosstrek:



  • Bulb type: Halogen

  • Bulb size: H11

  • Wattage: 55W

  • Voltage: 12V

  • Quantity needed: 2 (one for each headlight)


It's important to use the correct replacement bulb size to ensure proper fit, lighting performance, and compliance with safety regulations. Using the wrong size bulb could result in reduced visibility, potential damage to the headlight assembly, or even issues passing vehicle inspections.


Replacing Headlight Bulbs


Replacing the headlight bulbs on a 2024 Subaru Crosstrek is a relatively straightforward process that most DIY mechanics can handle. The steps typically involve:



  1. Accessing the back of the headlight assembly, often by removing the front bumper or wheel well liner

  2. Disconnecting the electrical connector from the old bulb

  3. Removing the old bulb and installing the new H11 replacement

  4. Reconnecting the electrical connector and testing the new bulb

  5. Reassembling any removed components


It's always a good idea to replace headlight bulbs in pairs to ensure even lighting on the road. Consult your owner's manual or a trusted auto parts store for specific instructions on the replacement process for your 2024 Crosstrek.

What bulb is interchangeable with H11?


CategoryFilamentsCross Reference
H111H8 / H9 / H11 / H16 sockets will all fit one another (check wattage)
H11B1US trade H11B
H132US trade # 9008
H161Japan-style - 90* base (not PSX19 or PSX24) || H8 / H9 / H11 / H16 sockets will all fit one another (check wattage)



What is the difference between H11 and 9005 bulbs?


A: H11 bulbs use lower wattage and are better suited for low beams. 9005 bulbs have higher wattage ratings and mainly used as high-beam headlight bulbs.



What size headlight bulb for 2018 Subaru XV?


SUBARU XV Car Bulbs
It looks like your vehicle requires H11 Bulbs for dipped beam and HB3 Bulbs for your main beam application.



Can 9005 be used for low beam?


Designed with a single filament, the 9005 bulb is typically used for high beams, while low beams often utilize a double filament design, such as the 9006 bulb.



Does Subaru Crosstrek premium have LED headlights?


In the USA at least, the Limited & Hybrid models came with LED headlight assemblies and the Base, Premium and Sport (2021+) had Halogen headlight assemblies.



How do I know what size headlight bulb I need?


The easiest way to do this is to use our Vehicle Bulb Finder. Simply plug in your vehicle's make, model, and year and see which bulbs are compatible. This will show you the headlights that are the right size and fit for your housing. Common headlight bulb sizes include H11, 9005, H4, 9006, and H7.



How do I choose the right headlight bulb for my car?


Every headlight is designated with a bulb size. For a bulb installed in your car, you can find the number stamped or printed on the side of the bulb. It's also listed in the service manual and in an auto bulb guide. Only the correct bulb size will fit in the headlamp housing and connect to the factory wiring.



How big is the 2024 Subaru Crosstrek?


The Crosstrek is a compact SUV with hatchback style that measures out to a 176.4-inch length, 71.7-inch width, and up to 63.6-inch height (including roof rails).



What size bulb for 2024 Subaru Crosstrek?


2024 Subaru Crosstrek Bulb – Headlight. H11 12 Volt 55 Watt Halogen - 84920YA000 - Genuine Subaru Part.



What size bulb for 2019 Subaru Crosstrek headlight?


Fit for 2018-2021 Subaru Crosstrek LED Bulbs H11 Exterior Interior Lights Plug and Play.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.