1 / 7TOPIK TK1YN-11HB H11/H9/H8 Bulbs, 6500K Cool White
TOPIK TK1YN-11HB bulbs are listed for H11/H9/H8 fitments, with a cool-white 6500K color temperature and claimed plug-and-play installation. The listing also describes use for fog lights and DRLs, but fitment depends on the vehicle’s required bulb size.
At a glance
- The listing describes a 1:1 halogen-size design with no separate driver and plug-and-play installation.
- Manufacturer claims a built-in driver helps suppress flicker and CAN bus error messages, while noting some vehicles may need resistors.
- An aluminum chassis and copper heat sink are described as the cooling design.
Pros and cons
Pros
- The stated H11/H9/H8/H16 bulb-size compatibility could suit buyers whose vehicle calls for one of these sizes.
- The listed 6500K cool-white color and fog-light or DRL use make the intended application clear.
- A package list specifies two bulbs, gloves and a user manual.
Technical specifications
9 specifications| Brand | TOPIK |
|---|---|
| Model | TK1YN-11HB |
| Color temperature | 6500 Kelvin |
|---|---|
| Light color | Cool White |
| Claimed brightness | 80000 lm |
| Fit type | Vehicle Specific Fit |
| Claimed operating life | 70000 hours |
|---|
| Number of packs | 2 |
|---|---|
| Manufacturer warranty description | 2 Year Manufacturer |
What to know before buying
Listing details to confirm
Listing details conflict: the title says H11 and 2PCS, while specifications list a package quantity of 1 and separate details say two packs and two items. The title and feature text list H11/H9/H8, while the item highlight adds H16. The 80,000-lumen figure is presented as a per-pair claim in feature text but as a general brightness figure elsewhere. Confirm the selected listing’s bulb size and quantity. Check the owner’s manual or original bulb, and note that the listing says some sensitive vehicles may need resistors.
What’s in the box
Included- 2 H11 bulbs
- 2 gloves
- User manual
Who is it for?
A good fit for
- Drivers replacing bulbs in a vehicle confirmed to use a listed H11, H9, H8 or H16 size.
- Buyers seeking cool-white bulbs for fog lights or DRLs who want an installation described as plug and play.
Less suited to
- Buyers who have not confirmed their vehicle’s bulb size or need a bulb type not listed.
- Anyone relying on the advertised lumen or lifespan figures as independently measured performance.

Customer reviews on Amazon
- 5 stars
95% 95% - 4 stars
5% 5% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Customer feedback highlights reported nighttime visibility, simple installation and perceived quality, with a comment that the light was not overpowering. For buyers considering these bulbs, that reported experience is relevant to the claimed cool-white output and plug-and-play design, but it does not establish compatibility or independently confirm brightness. The supplied ratings are overwhelmingly in the top category, though they represent a limited sample and do not explain individual experiences.
Positive themes
- Customers report good nighttime visibility and simple installation.
- Feedback describes the bulbs as good quality and worth the money.
Mixed feedback
- A customer reportedly found the light visible at night without being overpowering.
Frequently asked questions
Which bulb sizes does the listing name?
It names H11, H9 and H8 in the feature text, while the item highlight also lists H16. Confirm the required size in your owner’s manual or against the original bulb.
Are these bulbs described as plug and play?
Yes. The listing says they are 1:1 halogen size and plug and play, but also notes that some sensitive vehicles may need resistors to prevent flicker or dashboard errors.
What is stated about brightness and service life?
The listing gives a brightness claim of 80000 lm and an operating-life claim of 70000 hours. Its presentation of brightness differs between the general specification and feature text, so treat the figures as manufacturer claims.

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