Kit 2-Headlight H4 Headlamp Light Bulb Ceramic Socket Plugs Relay Wiring Harness For Sale - New and Used

Compatibility

This h4 relay harness is compatible with any vehicles with 2 pcs of H4 headlights, such as H4/9003 conversion, H6054/6054/7x6/5x7 headlights.

Plug and Play

Pre-Wired for plug and play, no need to modify the stock wires at all.

No error when installing HID conversion kit.

PE pipe with high heat resistance, never Plug and play,No extra modification is needed;

2. High heat resistance with PE pipe, never hardened

3. There are two built-in durable relays and high-temperature ceramic headlight socket with fuse, which can well protect the car circuit under abnormal conditions

4. Exclusive design, long durability

Kit 2-Headlight H4 Headlamp Light Bulb Ceramic Socket Plugs Relay Wiring Harness

Compatibility

This h4 relay harness is compatible with any vehicles with 2 pcs of H4 headlights, such as H4/9003 conversion, H6054/6054/7x6/5x7 headlights.

Plug and Play

Pre-Wired for plug and play, no need to modify the stock wires at all.

No error when installing HID conversion kit.

PE pipe with high heat resistance, never Plug and play,No extra modification is needed;

2. High heat resistance with PE pipe, never hardened

3. There are two built-in durable relays and high-temperature ceramic headlight socket with fuse, which can well protect the car circuit under abnormal conditions

4. Exclusive design, long durability

5. Votage: 12V

6. WireLength: 1.65M/5.41ft

7. Max Input Current: MAX 80A

Fitment:

This relay wiring harness fit forSemi-Trucksfrom Peterbilt, Freightliner, International, Kenworth;

And vans, cars, Coupes, sedans, pickup trucks, general automotive etc, Bus,Car,RV,Truck,Van,Pickup etc

For Ford:

For1979-1986 Bronco;

For1985-2013 E150/E250/E350/E450 Econoline;

For Toyota:

For1982-1995 Pickup;

For1985-1995 MR2;

For1984-1995 4Runner;;

ForNissan:

For1986-1994 D21 Hardbody Pickup;

For1989-1991 240SX;

ForJeep:

For1986-1992 Jeep Comanche MJ;

For1979-1988 Jeep J10;

For1979-1988 Jeep J20;

For1979-1991 Jeep Wagoneer SJ;

For1984-2001 Cherokee XJ;

For1987-1995 Wrangler YJ;

For Honda:

For1986-1989 Honda Accord;

For1982-1985 Honda Civic;

For1979-1991 Honda Prelude,

For1984 Honda Wagovan;

For Chrysler:

For1987-1989 Chrysler Conquest;

For1980-1983 Chrysler Cordoba;

ForChevy:

For1996-2017 Express 1500/2500/3500;

For1984-1991 Blazer K5/S10;

For1995-2005 Astro;

For1984-1996 Corvette;

ForChevy G30, R10, R2500, V10, V20

ForGMC:

For1996-2017 Savana 1500/2500/3500;

For1984-1991 Suburban C/G/K 1500/2500/3500;

For1985-2007 Safari;

For1981-1985 Mercedez 830SEC;

For1981-1985 Mercedez 830SEL;

For1979-1982 Mazda 626;

For1982-1993 mazda B2000 B2600;

For1979-1985 mazda GLC;

For1981-1986 Saab 900;

For1989-1994 Isuzu Amigo;

For1985-1994 Isuzu i-Mark;

For1984-1995 Isuzu Pickup;

For1985-1994 Isuzu Gemini;

For1986-1989 Acura Integra

For1979-1980 Mercury Bobcat;

For1982-1983 Mercury LN7;

For1982-1983 Mercury Lynx;

For1978-1980 Mercury Monarch;

For1984-1985 Mercury Topaz;

Item SpecificsInterchange Part Number Prop 65 Warning see. prop65 for details Part Number h4-realyBulb Shape Code H4Brand RIDROIDCountry of Origin United StatesRelay Length 1.65M/5.41ft
Payment

We accept PayPal via Secure Check-Out only.

Payment is expected within 7 days of sale close. Unpaid Items will be forfeited per .

Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.

Shipping

In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set three warehouses in diffirent cities of United States : one in Walnut ,California; one in Hebron, Kentucky; one in Houston, Texas. When the order is generated, we would send the item to the buyer from the nearest warehouse with sufficient inventory to the order receiving address. Hope you could get your item soon,if you have any problem,please contact us by email. Thanks for your understanding and support in advance!

1. All items will be shipped to your Address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address.

3.Service transit time is provided by the carrier. Transit times may be a little delayed during holiday season.

4. International order will be sent from Chinawithin 3 business day after the we receiving clear payment.

---For International Orders. Both are the same products and same warranty. Duties and taxes may apply. Please check with your country's custom and policy for more information.

5.Where is my tracking number? Please log on your account, click "my "-->"my summary", or open your email box and find the shipping notification email.

Returns

Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.

▲▲▲Please contact us first before you sent a return request▲▲▲

The seller is responsible for all return shipping including a result of customer error or defective item.
1) If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.
2) If you want to return the item, please contact us within 30 days after package received.
3) If you sent a return request ,please selete the reason for return: Changed my mind/Just didn't like it/Order by mistake.
4)If your product has a quality problem within the warranty period but after the 30-day return period. Please contact us to provide repair or replacement services to you.

Return products must also be in its original condition: including box, packaging and all other accessories

Contact Us

Our office hours are Monday - Friday 9:00PM - 6:00PM PST, but we will reply you as soon as possible once we receive your email. There will be some delay on respons if you send message or E-Mail on weekend.

Have Question or Problem? Please contact us first！

Step 1: Contact seller

Step 2: Select the 1st topic: I have a question about using my item or I want to send the seller a message. NO others please.

Select the topic: I have a question about using my item or I want to send the seller a message

We will try our best to solve online if possible, if not, will give correct return address.

Step 3: Describe your question clearly; we will give you the best solution

We will help you to track the parcel all the way and give best solution for your order, please do not open case before give us a chance for communication!

1. We have always been trying to provide the best service and reliable product for every customer, However , accident may happen sometimes please contact us solve any issue before leaving a negative response.

2. We have a very professional and attentive customer support team. Welcome to contact us any time and any issue will be solved by our great communications.

Feeback

1.We appreciate your business and strived to improve our customer service and our commitment to quality.

2.We will leave a positive response immediately after payment is received. We appreciate a positive response as much as you do.

3.If for some reason there is any issue with the purchase, please contact us prior to leaving response, and we will be glad to work with you to have it resolved.

DESCRIPTION Shop CategoryStore Home US STOCK▷LED Headlight Assemblies♢5x7 7x6" Rectangle Sealed Beam♢7" Round Sealed Beam♢5.75" 5-3/4in Headlight♢Motorcyle Headlight Set♢Jeep Wrangler Headlight Set♢7" &5.75" Motorcycle Headlight♢4x6" Rectangle Sealed Beam▷LED Headlight Bulbs♢H1 / H3♢H4 / 9003 / HB2♢H7♢H11 / H9 / H8♢H13 / 9008♢9005 / HB3 / H10 / 9140 / 9145♢9006 / HB4♢9007/HB5 Headlight Bulbs♢9012 Headlight Bulbs♢880 / 881♢D1 / D2 / D3 / D4♢Fog Light/DRL/Turn Signal♢High Beam + Low Beam Combo♢High+Low Beam+Fog Light Combo♢Hi/Lo Beam + Fog Light Combo♢3156 / 3157♢7443 / 7440♢1156 / 1157▷Accessories♢Interior Light / DRL♢Tail/Turn/Brake/Parking Light♢For Wrangler Accessories♢Other Accessories♢Grille Light/Roof Light♢Work Light / Rock Light▷Fog Light Assemblies♢4inch Fog Light♢4.5inch Passing Light▷LED Light Bulbs (By Series)♢S2 Series♢Mini Series♢D9 Series♢DDWD Series♢X8 Series (4-Side)♢WF Series♢V2 Series♢X40 Series(CANbus)♢X70 Series (CANbus)♢T7 Series♢D1/D2/D3/D4 LED/HID♢K95 Series♢Z2S Series◈Power Window Switch◈Rear Windshield Window Wiper◈Rear View Back Up Camera▷Glass Headlight Assemblies♢Glass 7inch Headlight Assembly♢Glass 5.75" Headlight Assembly♢Glass 7x6 Headlight Assembly♢Glass 4x6 Headlight Assembly◈Sensor OtherNew List Item D2S D2C D2R D2H LED 2*Headlight Bulbs 6000K Hi/Lo Beam White Super Bright 80W USD 39.99 7" LED Headlight 4.5" Fog Passing Light For Harley Electra Glide Street Glide USD 69.99 7" LED Headlights Fog Light Turn Signal Tail Lights Combo For JEEP JK 2007-2017 USD 178.99 7 INCH LED Headlight 4" LED Fog Light Combo for Freightliner Coronado 2001-2016 USD 69.99 Round 7 INCH LED Headlights High Low Beam H6024 For Chevy 3100 Nova Pickup truck USD 79.99 Hot Item 2x H4 HB2 9003 286000LM 1950W LED Headlight Kit Hi/Lo Beam Bulb High Power 6000K USD 13.87 4x 9005 9006 LED Combo Headlight Kit Bulbs 6000K Cool White Bright High Low Beam USD 17.96 LED Headlight + Fog Light Bulbs Combo For Chevy Silverado 1500 2500HD 2007-2015 USD 24.87 mini 9005+9006 LED Headlight 8000K Ice Blue for Chevy Silverado Tahoe 1999-2006 USD 17.89 23x Canbus LED Car Interior Inside Light Dome Trunk Map License Plate Lamp Bulb USD 13.93

Compatibility

This h4 relay harness is compatible with any vehicles with 2 pcs of H4 headlights, such as H4/9003 conversion, H6054/6054/7x6/5x7 headlights.

Plug and Play

Pre-Wired for plug and play, no need to modify the stock wires at all.

No error when installing HID conversion kit.

PE pipe with high heat resistance, never Plug and play,No extra modification is needed;

2. High heat resistance with PE pipe, never hardened

3. There are two built-in durable relays and high-temperature ceramic headlight socket with fuse, which can well protect the car circuit under abnormal conditions

4. Exclusive design, long durability

5. Votage: 12V

6. WireLength: 1.65M/5.41ft

7. Max Input Current: MAX 80A

Fitment:

This relay wiring harness fit forSemi-Trucksfrom Peterbilt, Freightliner, International, Kenworth;

And vans, cars, Coupes, sedans, pickup trucks, general automotive etc, Bus,Car,RV,Truck,Van,Pickup etc

For Ford:

For1979-1986 Bronco;

For1985-2013 E150/E250/E350/E450 Econoline;

For Toyota:

For1982-1995 Pickup;

For1985-1995 MR2;

For1984-1995 4Runner;;

ForNissan:

For1986-1994 D21 Hardbody Pickup;

For1989-1991 240SX;

ForJeep:

For1986-1992 Jeep Comanche MJ;

For1979-1988 Jeep J10;

For1979-1988 Jeep J20;

For1979-1991 Jeep Wagoneer SJ;

For1984-2001 Cherokee XJ;

For1987-1995 Wrangler YJ;

For Honda:

For1986-1989 Honda Accord;

For1982-1985 Honda Civic;

For1979-1991 Honda Prelude,

For1984 Honda Wagovan;

For Chrysler:

For1987-1989 Chrysler Conquest;

For1980-1983 Chrysler Cordoba;

ForChevy:

For1996-2017 Express 1500/2500/3500;

For1984-1991 Blazer K5/S10;

For1995-2005 Astro;

For1984-1996 Corvette;

ForChevy G30, R10, R2500, V10, V20

ForGMC:

For1996-2017 Savana 1500/2500/3500;

For1984-1991 Suburban C/G/K 1500/2500/3500;

For1985-2007 Safari;

For1981-1985 Mercedez 830SEC;

For1981-1985 Mercedez 830SEL;

For1979-1982 Mazda 626;

For1982-1993 mazda B2000 B2600;

For1979-1985 mazda GLC;

For1981-1986 Saab 900;

For1989-1994 Isuzu Amigo;

For1985-1994 Isuzu i-Mark;

For1984-1995 Isuzu Pickup;

For1985-1994 Isuzu Gemini;

For1986-1989 Acura Integra

For1979-1980 Mercury Bobcat;

For1982-1983 Mercury LN7;

For1982-1983 Mercury Lynx;

For1978-1980 Mercury Monarch;

For1984-1985 Mercury Topaz;

Kit 2-Headlight H4 Headlamp Light Bulb Ceramic Socket Plugs Relay Wiring Harness

Payment

We accept PayPal via Secure Check-Out only.

Payment is expected within 7 days of sale close. Unpaid Items will be forfeited per .

Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.

Shipping

In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set three warehouses in diffirent cities of United States : one in Walnut ,California; one in Hebron, Kentucky; one in Houston, Texas. When the order is generated, we would send the item to the buyer from the nearest warehouse with sufficient inventory to the order receiving address. Hope you could get your item soon,if you have any problem,please contact us by email. Thanks for your understanding and support in advance!

1. All items will be shipped to your Address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address.

3.Service transit time is provided by the carrier. Transit times may be a little delayed during holiday season.

4. International order will be sent from Chinawithin 3 business day after the we receiving clear payment.

---For International Orders. Both are the same products and same warranty. Duties and taxes may apply. Please check with your country's custom and policy for more information.

5.Where is my tracking number? Please log on your account, click "my "-->"my summary", or open your email box and find the shipping notification email.

Returns

Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.

▲▲▲Please contact us first before you sent a return request▲▲▲

The seller is responsible for all return shipping including a result of customer error or defective item.
1) If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.
2) If you want to return the item, please contact us within 30 days after package received.
3) If you sent a return request ,please selete the reason for return: Changed my mind/Just didn't like it/Order by mistake.
4)If your product has a quality problem within the warranty period but after the 30-day return period. Please contact us to provide repair or replacement services to you.

Return products must also be in its original condition: including box, packaging and all other accessories

Contact Us

Our office hours are Monday - Friday 9:00PM - 6:00PM PST, but we will reply you as soon as possible once we receive your email. There will be some delay on respons if you send message or E-Mail on weekend.

Have Question or Problem? Please contact us first！

Step 1: Contact seller

Step 2: Select the 1st topic: I have a question about using my item or I want to send the seller a message. NO others please.

Select the topic: I have a question about using my item or I want to send the seller a message

We will try our best to solve online if possible, if not, will give correct return address.

Step 3: Describe your question clearly; we will give you the best solution

We will help you to track the parcel all the way and give best solution for your order, please do not open case before give us a chance for communication!

1. We have always been trying to provide the best service and reliable product for every customer, However , accident may happen sometimes please contact us solve any issue before leaving a negative response.

2. We have a very professional and attentive customer support team. Welcome to contact us any time and any issue will be solved by our great communications.

Feeback

1.We appreciate your business and strived to improve our customer service and our commitment to quality.

2.We will leave a positive response immediately after payment is received. We appreciate a positive response as much as you do.

3.If for some reason there is any issue with the purchase, please contact us prior to leaving response, and we will be glad to work with you to have it resolved.

All rights reserved.

On Apr 23, 2026 at 20:53:28 PDT, seller added the following information:

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