Q16 lists more lumens per pair than Y13, but that number does not show which bulb would produce a better beam in your headlamp. The more practical listed differences are Q16's larger lower body and Y13's compact design. Treat this as a product-page comparison only: confirm the exact vehicle and lamp position first, then check clearance, beam suitability, and applicable road-use rules separately.
The short answer
- Investigate Q16 further only after confirming H11 for your exact year, make, model, trim, and lamp position and verifying that the bulb and wiring fit with the required cover in place. Its listing shows 20,000 lumens per pair at 6000K.
- Investigate Y13 further under the same vehicle-specific checks if its compact design is relevant to your available space. Its listing shows 16,000 lumens per pair at 6500K; “mini” is not a fitment guarantee.
- Choose neither yet if the exact fit, beam suitability, or current road-use requirements remain uncertain. Passing a socket or clearance check does not establish legal use or safe beam performance.
These are product-page comparisons, not independent test results or vehicle-specific recommendations. The numbers below are AUXITO's published specifications, checked on October 10, 2026; they may change.
Compare the manufacturer-listed specifications
On small screens, swipe within the table to see every column.
| Detail | AUXITO Q16 H11 | AUXITO Y13 H11 | What it means for your decision |
|---|---|---|---|
| Bulb family shown on listing | H11/H8/H9 | H11/H8/H9 | This is not confirmation for your vehicle. Match the exact position in the owner's manual and the installed bulb. |
| Output listed | 20,000 lumens per pair; 10,000 per bulb | 16,000 lumens per pair; 8,000 per bulb | Manufacturer figures only; they do not predict measured road illumination in your headlamp. |
| Power listed | 100W per pair; 50W per bulb | 80W per pair; 40W per bulb | Compare like-for-like units and confirm the vehicle's electrical notes. |
| Color temperature listed | 6000K | 6500K | A different white-light color description; neither value proves beam quality or visibility. |
| Design detail highlighted | CSP 7035-SMD; AUXITO cautions that the larger lower body can affect dust-cover clearance | LMP; described by AUXITO as mini-sized | Compare actual bulb and driver dimensions with your housing; neither description guarantees fit. |
| Fitment caution | AUXITO lists applications where the larger bottom prevents use of the OEM dust cover | AUXITO says a separate anti-flicker harness may be needed on a small number of sensitive vehicles | These are manufacturer notes, not universal vehicle-compatibility guarantees. |
Sources: AUXITO Q16 H11 product listing and AUXITO Y13 H11 product listing. Specifications and availability checked October 10, 2026.
What the output and color figures do—and do not—tell you
On paper, Q16 has 4,000 more advertised lumens per pair than Y13. That is a difference between manufacturer-listed figures, not proof that Q16 will make your road 25% brighter. The listings do not provide an independent, same-headlamp photometric test that would support that conclusion. Beam shape depends on how the light source works with the specific reflector or projector, and advertised lumen totals alone do not establish glare control or useful light on the road.
The listed color temperatures also differ: 6000K for Q16 and 6500K for Y13. Use these as the brand's stated color specifications, not as an overall quality ranking. A higher Kelvin figure does not automatically mean a safer or more effective headlight.
Check fitment and clearance before choosing
Do these checks before comparing product features:
- Confirm the position. Look up your exact year, make, model, and trim in the owner's manual. Verify whether H11 is specified for the low beam, high beam, or another position. A bulb code for one position does not establish fitment for another.
- Compare the installed bulb. If accessible, read the marking on the bulb you remove and compare its base and connector with the replacement listing. Do not assume H8, H9, H11, and H11B are interchangeable just because names or shapes look similar.
- Measure the rear space. Include the bulb body, wiring, any driver, and the factory dust cap. AUXITO's Q16 page says its larger bottom prevents use of the OEM dust cover on the 2022 Ford Ranger low beam and lists 2020–2022 Ranger applications among similar examples. This is the manufacturer's note, not confirmation for every trim or lamp assembly, and it does not prove Y13 will fit. Verify the exact assembly and current product details.
- Check the cap and electrical notes. The cover should close as designed without pressing on the bulb or wires. Read the exact listing for flicker, warning-light, DRL, or anti-flicker harness notes; do not add electrical parts unless the vehicle and product guidance support them.
If the manual, original bulb, and product page disagree, ask the vehicle maker or a qualified installer to confirm the part before ordering. AUXITO's vehicle selector may help narrow a search, but a listing result is not a substitute for confirming the exact trim and lamp assembly.
For a step-by-step bulb identification path, see the H11 Headlight Bulb Guide and the Car Bulb Size Guide.
Which model is worth comparing for your situation?
On small screens, swipe within the table to see every column.
| Your situation | Sensible next step | Why / what could change the answer |
|---|---|---|
| Your exact vehicle and lamp position are confirmed, the exact variant is checked, and the required cover clears | Compare Q16's current variant and applicable road-use requirements | The brand lists 20,000 lumens per pair; that does not establish beam performance or legal eligibility. |
| Clearance is a concern after confirming the exact vehicle and lamp position | Compare Y13's actual dimensions; contact AUXITO or an installer if dimensions are unavailable | AUXITO markets Y13 as mini-sized, but the label is not a measurement, fit guarantee, beam test, or approval. |
| Exact vehicle/position, clearance, beam suitability, or road-use eligibility is unresolved | Buy neither yet; resolve the unknown first | A matching bulb family or higher lumen claim cannot settle those questions. |
| The lens is cloudy, the reflector is damaged, the lamp is wet, or the beam is mis-aimed | Diagnose that problem before buying bulbs | A replacement bulb will not repair damaged optics, a seal, or headlamp aim. |
Road-use and beam checks matter more than the product-page claims
For U.S. readers, NHTSA's February 13, 2024 interpretation said that no LED replaceable light source was then listed in the Part 564 docket and that, under FMVSS No. 108, none could be used in a replaceable-bulb headlamp at that time. The letter separately says NHTSA generally does not regulate modifications owners make to their own vehicles, leaving installation to state law. This interpretation is not a current state-by-state legal review. Check current federal and state requirements before considering either retrofit; a product listing or “DOT” wording is not proof that a bulb is approved for your vehicle or road use. See NHTSA's interpretation on LED headlamp replacements.
If you proceed where permitted, follow the vehicle and bulb instructions. After installation, check that the bulb is seated, the dust cover seals, and there are no warning lights, flicker, or hot connectors. Have the headlamp aim checked using the vehicle maker's procedure. Stop if the beam is poorly controlled, the connector overheats, or a fault persists; return to a known-correct setup and seek qualified help.
Two details shoppers often miss
Does H11 on the listing mean either kit is right for my fog lamp?
No. Do not infer application from the bulb code alone. AUXITO's Y13 H11 listing says it does not recommend that model for fog-light use. Check the exact product instructions and your vehicle's lamp position before buying; this article does not recommend either kit for fog lamps.
Does “CanBus-ready” rule out flicker or warnings?
No. AUXITO says a small number of sensitive vehicles may need an anti-flicker harness with Y13. Treat that as a product note to check against your exact vehicle, not a guarantee or a reason to buy an extra part in advance.
Your next step
If you have confirmed the exact bulb position and are still comparing options, compare current AUXITO H11 listings and check the exact variant's vehicle notes. A listing or successful physical fit does not establish beam suitability or legal road use. ModernCarGear may earn a commission if you buy through this link, at no extra cost to you.