Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
Product Description
H4 Wiring Harness Hot Matches!
- If your light socket is standard, H4 to 3 Pin adapter is not needed.
- If you buy 7×6 inch led headlights or 4×6 Headlight, and your car socket is not standard, H4 to 3 pin adapter is a “must”.
- The H4 to 3 pins wiring harness is a special design and can fits the headlights perfectly!
- Interchange Part Number of 7×6/5×7 inch led headlights H6014 / H6052 / H6054 / 6054/H5054/H6054LL/69822/6052/6053.
- Interchange Part Number of 4×6 inch led headlights: H4656 / H4651 / 4651 / 4652 / H4652 /H4666 / H6545
Vehicle information
Available fitment details
Listing compatibility notes
- About this item Fits for: 4"x6" 7"x6" 5"x7" inch Sealed Beam Headlights.
- Product Name: Car Truck Headlight Socket Harness; Socket Type: H4/ 9003/HB2 Please make sure the wire harness fit for your headlights and car models before purchasing.
- The H4 to 3 pins wiring harness is a special design and can fits the headlights perfectly!
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Parameters, dimensions, material, fitment, and part numbers
Buying guidance
Quick decision
A headlight assemblies listing with source specifications kept visible for comparison.
Fit and size notes
- About this item Fits for: 4"x6" 7"x6" 5"x7" inch Sealed Beam Headlights.
- Product Name: Car Truck Headlight Socket Harness; Socket Type: H4/ 9003/HB2 Please make sure the wire harness fit for your headlights and car models before purchasing.
- The H4 to 3 pins wiring harness is a special design and can fits the headlights perfectly!
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.5 / 5
1,605 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Scott D. –
Great parts,good quality, worked perfectly.
gomi –
Wife purchased some LED replacements for my 88 scirocco . The brights were plug & play, but the dims were reversed and didn’t function. Swapping the ground for dim and leaving the hi beams the same gave me lows and (dual) brights as it should be. The connectors were a wee bit flimsy, but didn’t snap I straightened them and it was all good. 👍🏼👍🏼👍🏼
Runion –
Partsam H4 9003 HB2 Wire Wiring Harness Sockets for 4″x6″ 7″x6″ 5″x7″ inch Sealed BeamThese will work with any flat blade plug/socket.The only down side is the blade is very thin if you compare to the old sealed beam headlight blades.You may have to make adjustments to the OEM light socket to get the thin blade to work.They are put together well, the wire size is adequate for the use, the socket is ok.With the above concerns known, I recommend these adapters.I do not know the seller nor did I get any money or product for my random review.240318 1631
Novy –
Fit well
M. neese –
It’s works makes installation easy. I added electrical tape around pins on wiring harness to add a extra layer of security incase I hit a big puddle or body of water..
Christopher –
Worked great
Domingo Perez –
👍🏻
Max –
They work. When checking to see if the wires are in the correct spot on the factory plug do not slide the male connector in completely. They lock in on a S-10 and when I went to move one, the wire came loose from the male terminal(bad crimp), A little solder and some new heat shrink tube, all is good. On a 1995 S-10 the black wire goes in the angled location ,red wire in the middle. Yellow wire in the last location of the factory connector.
rick dellinger –
Perfect