Top 10 H4 Bulb Connector – Automotive Headlight Bulbs

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CAR ROVER Wireless H4 LED Headlight Bulbs, Replacement for Car Motorcycle Hi/Lo Beam, Pack of 2, 120W 20000LM Extremely Bright 6500K 9003/HB2 Conversion Kit

CAR ROVER #ad - Ip68 water resistant, housing, and fan works even in extreme situations. Extremely bright: h4 led bulbs with 120w/pair. Cold white 6500k. Built-in emc system, whole aluminum housing 10, these compact auto led kit can reduce radio interference issues.

Strong heat dissipation: 40% cooler than others, 000 rpm powerful turbo cooling fan to ensures your H4 9003 LED conversion kit last a longer life. And the mini size fit for 99% cars and motorcycle. Easy to install: all-in-one compact design, plug-n-play, no relay, can be installed in 15 minutes on your own. Perfect beam pattern without dark spots or shadowed areas, No glare to other drivers. Compatible with most factory original plugs, No extra wiring, No capacitor, more convenient installation method.

High luminous efficacy flux up to 20, don't dazzle oncoming traffic, 000LM/pair. 300% brighter than your stock halogen bulbs. 1:1 ratio design: 1:1 halogen filament design, apply the same length and position as the H4/9003 halogen bulb, produce the same light focus, bring you the perfect light shape and distance. Longer lifespan: last up to 30, works underwater! Rainproof driver, 000 hours.
BrandCAR ROVER #ad
Height0.96 Inches
Length3.2 Inches
Width0.96 Inches
Part NumberLEDX5H4-US
ModelH4 LED Bulb



TOMALL H4 HB2 9003 Ceramics Female Socket for LED Replacement Headlight Connector Wiring Harness Conversion Kit

TOMALL #ad - Fit socket: h4 hb2 9003 Female Connector Adapter;. Material: copper Wire + Ceramics;. Total length: 18cm 7inch; wiring Part: 15. 5cm 6inch; weight: 55g/pair;. Package include: 2 * Bulb Socket not include lights. Fit to voltage: 12v-24v; Installation: Plug and Play;.
BrandTOMALL #ad
ManufacturerTOMALL #ad
Part NumberH4-Ceramic-Socket

3. Ourbest


Ourbest H4 Wiring Harness Plug 9003 Wire Connector Female Pigtail Heavy Duty Ceramic Socket 14AWG HB2 Adapter Tool for H4 Led Headlight Car Truck Boat Marine Fog Light Retrofit 1 Pair

Ourbest #ad - It will make your hiD/LED Headlight/Foglight retrofit easier a lot. No melt or burnt even you use 100W lights. External material : plastic, thick wire, Ceramic; Ceramic connector, high quality;.

Package content : 2 x H4 9003 Socket Harness. If you found 4x6 headlights or 5x7 headlights could not work or just low beam or high beam work on your vehicle, this H4 harness is needed. Application: h4/9003 hb2 led Headlights Wiring Harness Socket Plug Blue. Voltage:12v; wire gauge: 14awg; maximum allowable current: 9. 4a; allowable current of natural operation 8. 2a; wire size : 3 x 100mm/ 012" x 3. 9" d*l socket size : 27 x 21 x 23mm/ 1. 06" x 083" x 09" l*w*t; color: blue Weight: 63g.
BrandOurbest #ad
ManufacturerOurbest #ad
Weight0.11 Pounds
Part NumberH4harness

4. Mosleyz


H4/9003Pack of 2, H4 Wiring Harness Headlight Socket 14AWG Heavy Duty Ceramic Headlight Plug For Car Truck Boat Marine Headlight Fog Light Retrofit

Mosleyz #ad - External material : plastic, high quality. Heavy duty, ceramic; ceramic connector, High efficient, Heat resistant, thick wire, no melt.5. These wires will make your HID/LED Headlight/Foglight retrofit easier a lot. No need to modify the stock wires at all. 3. 1. Male and female connectors included. 4. H4 9003 wiring harness for car marine motorcycle truck camper boat etc. 2. Pre-wired for plug and Play.
BrandMosleyz #ad
ManufacturerMosley Technology Inc #ad
Part NumberMOSHS002



Blue, WMYCONGCONG 4 Pcs 9007 Male to H4 Female Adapter Plug Headlight Conversion Cable Wire Connector Headlight Wiring Harness for Modify Heavy Duty Headlights and Fog Light Bulbs

WMYCONGCONG #ad - High temperature resistance: the nylon plug can withstand up to 1200 degrees Fahrenheit. Suitable for use in any high temperature location or outdoors. Easy to install: this headlight wire harness is easy to install, no need mechanical assistance, no modification required.

H4 to h13 headlight adapter: h4 to h13 headlight conversion wiring harness for expansion or replacement. Manual installation, just plug and play, which is quick and easy. Muti-purpose: this convert harness can be used to modify heavy-duty headlights, fog light bulbs, this product can also be for creating additional light source sockets.

Quality material: this headlight wiring harness is made of high quality PVC materials and copper wiring, with high heat resistance and good electrical conductivity, which can effectively extend the service life of the products. The wiring harness connector adopts professional manufacturing process, with stable performance and high reliability.
ManufacturerWGCD #ad
Part NumberWGCD_139

6. Lyn666


Headlight Socket H4 Wiring Harness Headlight Plug 14AWG Ceramic H4 9003 Connector for Headlight Fog Light Retrofit pack of 2

Lyn666 #ad - 1. Socket type : h4/ 9003/HB2. 5. 3. Package includes: 2pcs H4/9003 Socket Harness. H4 wiring ceramic socket plugs, designed to act as a heatsink for plastic-housing headlights, No melt or burnt even you use 100W lights. 4. Voltage:12v, wire gauge: 14awg, maximum allowable current: 9. 4a, allowable current of natural operation 8. 2a. If pins on your vehicle are not standard to guarantee your 4"x6" 7"x6" 5"x7" work normally like neither low beam nor high beam work on your vehicle, this H4 Wiring Harness is needed. 2. It will make your hiD/LED Headlight/Foglight retrofit easier a lot.
BrandLyn666 #ad
ManufacturerLyn666 #ad
Height1.2 Inches
Length5.5 Inches
Width3.2 Inches
Part NumberLYNWH49003S



H13 to H4 Adapter Headlight Adapter Connector for 7 Inch LED Headlight on Jeep Wrangler JK TJ Trucks Cable-2 PCS

BICYACO #ad - Perfect wiring extension for any after-market LED or HID headlights, such as Ford Chevy Dodge GMC, etc. 1 pair h13 to H4 Adapters. Made with high efficient copper wiring / Nylon plug, with highly resistant to corrosion. 100% plug and play, no need to modify stock wire at all. 9003/ h4/ hb2 male adapters, H13/ 9008 female adapters.
BrandBICYACO #ad
ManufacturerXJX #ad
Part NumberXJX-969



TOMALL H4 HB2 9003 Male Socket for LED Replacement Headlight Connector Wiring Harness Conversion Kit

TOMALL #ad - Material: abs + Copper Wire;. Fit to voltage: 12v-24v; Installation: Plug and Play;. Fit socket: h4 hb2 9003 Male Connector Adapter;. Work for headlight hi/lo beam, total length: 14. 5cm 5. 7inch; wiring Part: 11. 5cm 4. 5inch;. Package include: 2 * Sockets not include lights.
BrandTOMALL #ad
ManufacturerTOMALL #ad
Part NumberH4-Male Connector



Car Socket Xenon LED Light Bulb Truck Headlight Connector Female Pigtail Plug Adapter Wire Wiring Harness Plug Housing H4 9003 HB2 2

KUJOBUY #ad - Better resistance to vibration, high safety, long life time. This is a high quality ceramic heat resistant light bulb extension socket connector. No need to cut out the jacket of the wire, pre-cut wire, only simply by pulling out the jacket before the connection.
BrandKUJOBUY #ad
ManufacturerGeneric #ad
Part NumberGE



H4666, H4656, 2pc H4 9003/HB2 Headlight Socket Converter Kit FOR H4652, H6545 Plug and Play Head Light Wiring Harness Connector Plug

ONLINE LED STORE #ad - Easily adaptable - adjustable terminal locations make this adapter a perfect fit for three terminal, H6545, two terminal, H4666, rectangular or round sealed beam headlights. More than a warranty - we've got you covered with an industry leading two-year warranty and the best customer support in the business.

Time saver - our simple design, with color-coded wires, standard plugs, and moveable terminals helps you get the job done faster and get back on the road in record time. Money saver - since there is no need to adjust or remove the OEM socket you can easily convert your vehicle back to stock headlights if you ever need to.

Easily converts led headlights with H4 pinout to H4652, H4656, and others. Plug and play simplicity - no need to figure out how to cut into your stock wiring and solder new connections, our adapter harness is a clean and straightforward way to avoid rewiring your headlight harness.
ManufacturerONLINE LED STORE #ad
Height1 Inches
Length6 Inches
Weight0.09 Pounds
Width4 Inches
Part NumberACP0012