If you've been thinking about upgrading your Honda or Acura's lighting, you already know the hardest part isn't choosing LEDs, it's figuring out which ones actually fit your car.

Honda and Acura changed bulb sizes across generations, and in some cases across trim levels and body styles within the same model year. A coupe and a sedan from the same year can take completely different bulbs in the same position. Using the wrong size means the bulb physically won't seat; or worse, it'll seat but be the wrong connector type entirely.

That's exactly why we put this chart together. From 2000 all the way up to current models, this guide gives you Honda and Acura fitment data in one easy-to-reference place. That said, always confirm your exact bulb size before ordering. Check your owner's manual, pull the existing bulb and read the number off it, or use a verified lookup tool for your specific year, trim, and body style. The data below is based on OEM assemblies — aftermarket housings, regional variants, and mid-year production changes can all differ. When in doubt, confirm before you buy.

Find your car in the chart below, grab your sizes, and you'll be ready to shop in no time.

 

Honda Civic

2000 (6th Gen, final year)
Low/High beams: 9003 (dual-beam, H4-style)
Front turn signals: 1157NA
Rear turn signals: 1157NA
Brake lights: 7443
Reverse lights: 7440
Interior lights: DE3022 (DX), DE3175 (EX/Si)

2001–2003 (7th Gen)
Low/High beams: 9003 (dual-beam, H4-style)
Front turn signals: 7443
Rear turn signals: 7440
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: 168/DE3175

2004–2005 (7th Gen, late)
Low beams: 9006
High beams: 9005
Front turn signals: 1157A
Rear turn signals: 7440
Brake lights: 7443

2006–2011 (8th Gen)
Low beams: 9006
High beams: 9005
Fog lights: H11 (EX and EX-L)
Front turn signals: 1157NA
Rear turns signals: 7440NA
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: T10/194

2012–2013 (9th Gen)
Low beams: 9006
High beams: 9005
Fog lights: H11 (EX/EX-L)
Rear turn signals: 7440NA
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: T10/194
Note: Some EX-L tail accents are factory LED — sealed, not replaceable.



2014–2015 (9th Gen, late)
Low beams: 9006 (Sedan), H11 (Coupe)
High beams: 9005
Fog lights: H11
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: T10/194
Note: Low beam varies by body style; confirm before purchasing.

2016–2021 (10th Gen)
Low beams: H11 (LX/Sport halogen trims)
High beams: 9005 (LX/Sport halogen trims)
Fog lights: H8
Front turn signals: 1157NA
Rear turn signals: BAU15S/7507 (Coupe), 7440/7443 (Sedan/Hatchback)
Interior lights: T10/194
Note: EX, EX-L, Sport Touring, Si, and Type R trims all have sealed, factory LED headlight units.

2022–2025 (11th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Reverse lights: 921
Interior lights: T10/194
Note: All lighting is factory LED across every trim. No halogen option exists on the 11th gen.

 

 

 

Honda Accord

2000–2002 (6th Gen)
Low beams: 9006
High beams: 9005
Fog lights: H1 (when equipped)
Front turn signals: 1157NA
Rear turn signals: 7440 (Sedan), 2057 (Coupe)
Brake lights: 7443 (Sedan), 3057 (Coupe)
Reverse lights: 7440 (Sedan), 921 (Coupe)
Interior lights: 168/194



2003–2007 (7th Gen)
Low beams: 9006
High beams: 9005
Fog lights: H11 (EX/EX-L)
Front turn signals: 1157A
Rear turn signals: 7440NA (Sedan), 7440 (Coupe)
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: DE3021 (map), DE3022 (dome)



2008–2012 (8th Gen)
Low beams: 9006 (Sedan), H11 (Coupe)
High beams: 9005
Fog lights: H11
Front turn signals: 1157A (Coupe — amber coat required), 7528 (Sedan — bayonet connector)
Rear turn signals: 7440NA
Brake lights: 7443
Reverse lights: 921 (Coupe), 7440 (Sedan)
Interior lights: DE3022/DE3175
Note: Coupe and sedan use completely different front turn signal connectors — not interchangeable.

2013–2015 (9th Gen)
Low beams: H11 (LX/Sport/EX halogen trims), Factory LED — sealed (EX-L, Touring, Hybrid)
High beams: 9005 (halogen trims)
Fog lights: H8 (halogen trims)
Front turn signals: 3457/3517 (Coupe), 1157 (Sedan)
Rear turn signals: 7440NA
Brake lights: 7443
Reverse lights: 921

2016–2017 (9th Gen, late)
Low beams: H11 (halogen trims)
High beams: 9005 (halogen trims)
Fog lights: H8 (all trims except Touring)
Front turn signals: 7443/7444NA (halogen trims)
Reverse lights: 921
Note: Touring trim has fully sealed factory LED headlights and fog lights.

2018–2022 (10th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

2023–2025 (11th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194
Note: Some early base model trims may have halogen projectors — verify your specific build before purchasing.

 

 

 

 

 

 

Honda Pilot

 

2003–2008 (1st Gen)
Low beams: 9006
High beams: 9005
Fog lights: 9006
Front turn signals: 1157NA
Brake lights: 7443
Reverse lights: 7440
Interior lights: DE3022

2009–2015 (2nd Gen)
Low beams: 9006
High beams: 9005
Fog lights: H11
Front turn signals: 1157NA
Brake lights: 7443
Reverse lights: 7440
Interior lights: T10/194

2016–2022 (3rd Gen)
Low beams: H11 (LX/EX)
High beams: 9005 (LX/EX)
Fog lights: H8/H16JP
Reverse lights: 921
Interior lights: T10/194
Note: EX-L, Touring, and Elite trims have fully sealed, factory LED headlight units.

2023–2025 (4th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

 

 

 

 

 

Honda CR-V

 

2000–2006 (2nd Gen)
Low beams: 9006
High beams: 9005
Front turn signals: 1157NA
Brake lights: 7443
Reverse lights: 7440

2007–2011 (3rd Gen)
Low beams: H11
High beams: 9005
Fog lights: H8/H16JP
Front turn signals: 7443NA
Reverse lights: 7440
Interior lights: 12961 (map/dome)

2012–2016 (4th Gen)
Low beams: H11
High beams: 9005
Fog lights: H8/H16JP
Reverse lights: 921
Interior lights: 12961 (map/dome)



2017–2022 (5th Gen)
Low beams: H11 (LX/EX), Factory LED
High beams: 9005 (LX/EX)
Fog lights: H8/H16JP
Reverse lights: 921
Interior lights: 12961 (festoon)
Note: EX-L and Touring trims come with fully sealed, factory LED headlight units.

2023–2025 (6th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

 

 

 

 

Acura Integra

 

2000–2001 (4th Gen)
Low beams: 9006
High beams: 9005
Brake lights: 1157
Rear turn signals: 1156
Interior lights: DE3022
Instrument panel: BA9S/1895/53

2023–2025 (5th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

 

 

 

 

Acura TLX

 

2015–2020 (1st Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Front turn signals: 64132
Interior lights: T10/194

2021–2025 (2nd Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

 

 

 

 

 

Acura ILX

 

2013–2015 (1st Gen)
Low beams: 9006
High beams: 9005
Fog lights: H11
Front turn signals: 7440NA
Rear turn signals: 7440NA
Brake lights: 7443
Reverse lights: 921
Interior lights: T10/194

2016–2022 (Refresh through Discontinuation)
Headlights: Factory LED — sealed
Fog lights: H11
Brake lights: Factory LED — sealed
Reverse lights: 921
Interior lights: T10/194
Note: Discontinued after 2022.

 

 

 

 

 

Acura RDX

 

2007–2012 (1st Gen)
Low beams: D2S (HID/xenon — requires factory ballast)
High beams: 9005
Fog lights: H11
Turn signals: 7440NA
Brake lights: 7443

2013–2018 (2nd Gen)
Low beams: D2S (HID/xenon — requires factory ballast)
High beams: 9005
Fog lights: H11
Note: A dim low beam is almost always a failing ballast, not the bulb — check ballast first.

2019–2025 (3rd Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

 

 

 

 

Acura MDX

 

2001–2003 (1st Gen)
Low beams: 9006
High beams: 9005
Fog lights: 9006
Turn signals: 1157NA
Interior lights: DE3022

2004–2006 (2nd Gen Early)
Low beams: H11
High beams: 9005
Fog lights: 9006

2007–2013 (2nd Gen Late)
Low beams: D2S (HID/xenon — requires factory ballast)
High beams: 9005
Fog lights: H11
Note: This generation does not use H11 low beams — the most frequently misidentified bulb in this lineup. A dim low beam points to the ballast, not the bulb.

2014–2020 (3rd Gen)
Headlights: Factory LED — sealed (all trims)
Turn signals: 7440NA
Reverse lights: 921
Interior lights: T10/194

2022–2025 (4th Gen)
Headlights: Factory LED — sealed (all trims)
Fog lights: Factory LED — sealed (all trims)
Turn signals: Factory LED — sealed (all trims)
Brake lights: Factory LED — sealed (all trims)
Interior lights: T10/194

 

That's all there is to it! Once you know your sizes, picking out your bulbs is the fun part. Head over to the Two Step Performance website to shop our Auxbeam LED lineup. We carry a great selection and we only stock products we actually believe in.

Not sure which bulb style or brightness level is right for you? Don't hesitate to reach out. We love talking shop, and we're always happy to help you figure out the best fit for your build and your budget.

 

 

Two Step Performance was founded in 2017, preceded by a lifelong passion for modifying and driving turbocharged imports. We began with a small assortment of handpicked brands that we have personally used and believed in. As the company and the community around us have grown, we have continued to add carefully selected product lines to our catalog. In addition to offering brands that you already know and trust, one of our favorite things to do is to identify innovative new products and emerging brands and add them to our catalog as well. We only sell products that we believe in. We also take great pride in offering the best experience to our customers every step of the way. If we can help answer questions on your next build, give us a shout on our contact page.