H11 880 881 H9 Fog Light Lamp Wiring Harness Socket Wire Connector with 40A Relay & ON/Off Switch Kits Fit for LED Work Lamp Driving Lights Etc

H11 880 881 H9 Fog Light Lamp Wiring Harness Socket Wire Connector with 40A Relay & ON/Off Switch Kits Fit for LED Work Lamp Driving Lights Etc

$20.99

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Price: $20.99
(as of Nov 08, 2025 02:07:54 UTC – Details)

Product description

h11 fog light wiring harness with switchh11 fog light wiring harness with switch

specification

Wire gauge: 16AWG

Wire cover material: corrugated tube

Wire Length: 8.5ft (2.6m)

Working Voltage: 12V DC.

Max Working Current: 15A.

Max Wattage: 130W.

Switch Operation: On-Off.

DC 12V automotive relay, blade fuse holder with replaceable fuse.

Note: Please finish the installation by professionals or install the wiring harness under the guidance of professionals.

fog light wiring harness with switch and relayfog light wiring harness with switch and relay

Fog Light Wiring Harness Kit

Feature:– Works with H11 H8 H9 880 881 lighting applications with an easy installation process — Good for any system between 9V-12V with wattage not exceeding 130W– Comes with relay module box, wiring harness w/ adapters, safety fuse box, and LED indicator on/off switch– H11 / H8 / H9 880/ 881 Fog Light Headlight Wire Harness– 12 V DC / 40A Relay– Supports up to 2 fog lights– Profession Installation Highly Recommended– Stable characteristics, high reliability

Power SwitchPower Switch

LED Background Indicator Lights

It is designed for easy control of LED lights, which also illuminates charming light to decorate your love car.

12v 40a relay12v 40a relay

Safe Relay

Adopted premium PVC and well-conductive copper materials, the 12V 40A relay works well in safety protection and conversion circuit

15A In-line ATO/ATC fuse holder 15A In-line ATO/ATC fuse holder

Inline fuse holder

Quick responsive blade fuse, being as overload and short-circuit protector, effectively protects the whole circuit.

H11 fog light wire harness kitH11 fog light wire harness kit

H11 Wire Harness Connector Socket

H11 H8 H9 Extension Wiring Harness Sockets Wires For Headlights or Fog Lights Use

switch buttonswitch button

On/Off Switch Button

The on/off switch is press button type with adhesive backing for easy mounting. High quality heavy duty harness, waterproof Wiring, ideal for outdoor use

Premium WirePremium Wire

Positive and Negative Wire

Connect to + – Power Source

Add to Cart

Add to Cart

Customer Reviews

4.4 out of 5 stars 354

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3.4 out of 5 stars 43

3.5 out of 5 stars 72

4.3 out of 5 stars 279

Price

$19.39$19.39
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$9.39$9.39

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Good For Replacement fog lamps, Add-on fog lights, HID lights, LED daytime running lights, Driving lights, LED work lights, Off-road lighting kit
This H11 wiring harness kits included: 12V 40A relay module box, wiring harness w/ adapters, 15A safety fuse box, and 5 Pin LED indicator on/off switch
8.5ft wiring harness: more than 8.5ft of wiring from the switch to lights, also is extendable, run the harness to your desired lighting location.
Efficient Protection: Efficient Protection: Adopted premium PVC and well materials,12V 40A Power relay and 15A inline blade fuse act as the first line of defense against overcurrent and short circuit
Package include : 1 x fog light wire harness kit (fog light is NOT included),1X DC 12V 40A 4 Pin Relay,1X Push Button Switch w/LED Background Indicator Lights(36mmX22mm) Size.

Customers say

Customers find the wiring harness to be well-made and easy to plug and play, with good functionality and value for money. The fit and wiring receive mixed feedback – while some say it fits perfectly, others report issues with the switch not fitting properly, and one customer notes missing wires for DRLs and turn signals. Moreover, the switch functionality is problematic, with customers reporting that the switch light stays on when the vehicle is off. Additionally, the durability receives negative feedback, with one customer reporting damage to the button.

13 reviews for H11 880 881 H9 Fog Light Lamp Wiring Harness Socket Wire Connector with 40A Relay & ON/Off Switch Kits Fit for LED Work Lamp Driving Lights Etc

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  1. Tiger –

    2015 Honda accord LX fog light harness.
    I bought this harness to add fog lights to my 2015 Honda Accord LX, which does not have fog lights from factory. I bought the fog light housing separately but I purchased this H11 harness wire since it’s of high quality.The length is perfect, I had enough to run the cable inside my cabin through the fender opening, and down to the bumper.Quality is very good, it came nicely insulated and protected with pvc jacket so I can rest assured there is no electrical risk down the line.Most importantly, the switch, it fits in my 2015 Honda accord switch housing (by the eco mode switch and traction control area) so it looks OEM and functions perfectly.Just for added protection, I wrapped the entire harness with high temperature harness tape, and it should be perfectly fine over the long run (this is optional, I did for my peace of mind since I had the tape).Light functions perfectly, I connected a pair of 65W led to each h11 connector for a total of 130w (within the electrical specs of this harness, which is around 130-140 W). Used it for long hours, in snow and rain, no issues!For those who are looking to add aftermarket H11 leds to their vehicle, this harness kit is perfect! And for 9th gen Honda accord owners who don’t have factory fog lights, this kit is a match made in heaven! Buy it, it’s great!

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  2. Efrain Ayala –

    Easy to install
    Great product

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  3. Claw –

    Nice wire fog assembly.
    This kit was purchased so I could wire up my dog lights in my 2013 Hyundai Sonata. It had menial instructions, which sort of showed how to set the assembly up to pair with the lights. Had to go online to get the full schematic on how to properly connect everything. Once that was accomplished it became an easy job. Did have to do a slight mod for the actuator switch, but other than that, it was pretty simple to do. This assembly is used if you don’t want to add a switch to your pre-existing light switches. The wires, switches, and other associated components were durable. Good value for the money.

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  4. Ian Goforth –

    Easy to run an hookup yourself……
    Easy to run an I had plenty of wiring to hook up my fog lights except the button was a little to small to fit in my steering column

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  5. Maryorys T –

    Perfecto
    Tal como se muestra en la foto, llegó muy rápido

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  6. Reider –

    Fácil de conectar
    Muy bueno fácil conección

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  7. Mr P Giddings –

    Take your time , then
    Haven’t fitted yet, but did wire to lights…..perfect thank you

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  8. DasonInsane –

    Customer satisfaction isn’t important to these guys.
    So. I installed this with my lights on my mustang. And after I ran everything and turned them on. One side blinks when the switch is turned on. Then the other side does it. I wrote the seller to ask for any info on what may be the issue or how to fix it. And/Or maybe resend a switch (which seems to be causing the issue). They replied saying that they were sorry and that they do not carry the switch. And to return it to Amazon for a replacement. I already have everything secured and ran to the areas of the car. I had to remove my bumper of my car to get things where they need to be. A task not easy or quick by any means. It would be a huge hassle (again) to remove everything to return the whole harness and then have to RE-RUN the replacement again. When a single switch could fix the whole problem. It’s easy to remove/install. Would be cheaper to mail. And would provide me with the item that I ordered. A fully functional harness that I can just hook up and done. So. Maybe you’ll be lucky and get something without any malfunctions. If ya do have problems. Prepare to have to undo all you done and then redo it again. And don’t forget the wait time from returning and until sent and arrival again. I’m just going to look for another switch and rewire or something to fix mine. Work that I shouldn’t have to do.

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  9. Faisal Ahmad Abdullah Alzahrani –

    The switch is hardwired to the relay, a very bad design which could lead to a dead battery the next day if the switch was left active. I had to rewire the switch to the cigarette lighter to resolve this issue. The switch wire is also short and design to fit newer cars. The switch itself is small and doesn’t fit tightly. You will need to modify it to make it work with your light assembly.

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  10. It works really good –

    Everything is good

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  11. MRMR –

    ホンダ車純正のフォグランプをトヨタ車に取りつけるのに購入。簡単に取り付け出来ました。

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  12. T.h –

    手直し前提で購入した。リレーの端子番号が分かりづらいのと、スイッチの配線図がないので星４としました。リレーのコネクターの赤線2本が同じ端子に繋がっている内のスイッチに繋がっている細いほうの赤線をコネクターの根元付近から切断。フォグランプスイッチ用緑コネクターの赤線を保護チューブからスイッチ側に2本とも引き抜くと、赤線2本が10㎝位の所で1本になっているので全部引き抜いて1本に成っている所で切断する。スイッチの緑コネクターの端の黒はスイッチのイルミのマイナス端子ー＞リレーコネクターに繋がっている黒線クワガタ端子をボディアースする。黒の隣の赤はフォグランプスイッチのイルミのプラス端子ー＞車両のオーディオコネクターなどのイルミに繋ぐ。青はフォグランプスイッチの出力（リレーを動作させる）ー＞リレーコネクターに繋がっているのでそのまま。端の赤がフォグランプスイッチの入力端子ー＞車両の（スモール・イルミ…etcのプラス線に繋ぐ）。これでスモールの回路（ヒューズ）通してフォグランプ回路を連動させました（車検対応）。車のイルミオンでフォグランプスイッチのフォグランプマークが橙に点灯する、フォグランプスイッチオンで緑のマーク点灯しリレーに繋がっているフォグランプ端子のフォグランプ２灯が点灯する。リレー側のコネクター配線はヒューズ付きの赤線は車両のバッテリープラスへ、黒線は端のクワガタ端子を車両のボディアースへ繋ぐ。※スモール・車幅灯・ポジション・イルミなどの意味や接続先がわからない方は難しいと思いますが、努力する価値は有る価格だと思います。中華製LED作業灯６０W２灯で使用しています。品質は価格以上に良いほうだと思います。後はスイッチとリレーの耐久性はこれからです。配線図が付いていたら星５ですね。

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  13. 村山正彦 –

    スイッチがちょっとスペースに合わなかったのがざんねんです

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    H11 880 881 H9 Fog Light Lamp Wiring Harness Socket Wire Connector with 40A Relay & ON/Off Switch Kits Fit for LED Work Lamp Driving Lights Etc
    H11 880 881 H9 Fog Light Lamp Wiring Harness Socket Wire Connector with 40A Relay & ON/Off Switch Kits Fit for LED Work Lamp Driving Lights Etc

    $20.99

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