Best Obd2 Splitter in 2023: Top 10 Picks

Sometimes it might be quite difficult to find the best obd2 splitter. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this obd2 splitter buying guide.

Our Favorite Picks:

10 Top Obd2 Splitter Reviews:

Bestseller No. 1
Right Angle OBD2 Splitter Y Cable Male Splitter to 2 Female Extension Cable 1ft Feet 30cm/12 (1male to 2 Female) 24AWG
  • right angle obd2 splitter Y cable 30cm/1ft
  • Full 16pins connected one by one
  • can work with 2 devices in the same time
  • 24awg material wire (the normal cable is only 26awg )
  • Our cable advantage : our cable is thick 24awg ,when the standard cable is just 26awg .
Bestseller No. 2
bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
  • Passes all 16 pins straight through. NO shared ground wires.
  • 100% Brand new and high quality, Ultra flat low profile, Easy to carry and use.
  • High-quality materials give the cable superior flexibility and durability.
  • Use OBD extension cable can save the wear and tear on your scan tool's OBD connector.
  • OBD2 Y Cable
Bestseller No. 3
bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)
  • Passes all 16 pins straight through. NO shared ground wires.
  • 100% Brand new and high quality, Ultra flat low profile, Easy to carry and use.
  • High-quality materials give the cable superior flexibility and durability.
  • Use OBD extension cable can save the wear and tear on your scan tool's OBD connector.
  • OBD extension cable 2FT/60CM.
Bestseller No. 4
OBD II Cable OBD2 16pins Male 1 to 2 Female Splitter Y Cable 20awg Thick Wire Underdash Splitter Cable
  • OBD II OBD 2 16pins Male to 2 female Splitter Y cable for GPS tracker
  • You can instal the cable under dashboard , so that you can hide your device inside and the OBD2 port is still available.
  • High-quality 20awg thick wire, which make the singal transmit faster and better
  • Universal obdii splitter y cable ,which will work with 2 devices at the same time. All 16pins connected one by one fully
  • You can use this cable to hide your GPS tracker or other device inside the panel
Bestseller No. 5
iKKEGOL Pocket OBD2 OBDII Full 16 Pin Male to 3 Female 1 to 3 OBD Cable Splitter Converter Adapter for Diagnostic Extender
  • This is palm size 1 to 3 OBD splitter adapter, it's fit perfectly into all ODB2 Port and perfect extension to run diagnostic tool,obd2 scanner,GPS,Wi-Fi Bluetooth Code Reader,HUD,ODB2 dongle etc.
  • It can run 3 separate things of the OBD simultaneously,Pocket size, to prevent kicking whatever device you want to leave plugged in and hide the connect device behind the steering column and makes it invisible to thieves.
  • 1 male to 3 female OBDII splitter converter adapter, it's attached to the vehicle and provides a very low profile and keeps the cable out of the way.
  • Easy To Use Plug and play. Easy to change different car computer diagnostic scanner for your vehicle, just plug obd extender and protect your obd2 socket.
  • High-quality and environmentally sturdy plastic material gives it the excellent insulation, flexibility and durability and cannot be easily broken and worn.
SaleBestseller No. 6
AUTO METER 5323 Accessories OBD-II Accessory
  • Connects to existing vehicle OBD-II port providing to remote mount connections to mount additional devices.
  • 10 inch straight through leads with strain reliefs between 16 pin Male and 16 Female connectors compatible with J1962 OBD-II standards
  • Device and vehicle compatibility may vary.
  • Fit type: Universal Fit
Bestseller No. 7
iKKEGOL 30cm/12 Right Angle OBD2 OBD II Y Splitter Cable 1x Male and 2X Female J1962 Port Cord Adapter
  • 30cm 12" OBD2 extension cable with 1 x male and 2 x female J1962 connectors
  • Direct pass through on all 16 Pins and supports all standard vehicle OBD2 protocols including CAN
  • Ideal for use with GPS trackers Auto Scanner Adapter Connector for the most discrete installations
  • The splitter cable allows both devices to work properly, in parallel.
  • Right Angle Primary Connector- In an American/left hand drive vehicle this cable will push the "branches" "of the Y cable towards the center console/passenger side of the vehicle.
Bestseller No. 8
iKKEGOL Ultra Low Profile Right/Left Angle 16 Pin OBD2 OBDII Splitter Extension Cable Male to Dual Female Y Cable 30cm/12 (Right/Left Port)
  • ✔30cm 12" OBD II 1 x Male 16 pin J-1962 and 2 x Female 16 Pin J-1962 Ultra Flat low profile connectors.
  • ✔Direct pass through on pins 2, 4, 5, 6, 7, 10, 14, 15, 16 ,Ideal for use with GPS trackers for the most discrete installations.compliant with standard OBD2 protocols interface and the OBD-II diagnostic tool with a 16Pin socket.
  • ✔ Ideal for use with GPS trackers Auto Scanner Adapter Connector for the most discrete installations
  • ✔This OBD2 splitter Cable will allow you to split out one OBD II port into Two OBD II devices to the vehicle at the same time to save more room
  • ✔Direct pass through on pins 1, 2, 4, 5, 6, 7, 10, 14, 15, 16. Supports all standard passenger vehicle OBD 2 protocols
Bestseller No. 9
iKKEGOL 1.6ft Feet 50cm OBDII OBD2 16 Pin Right Angle Male to Female Y Splitter Extension Cable Car Diagnostic Extender Cord Adapter
  • The OBD2 16pin extension cable allows you to connect compatible diagnostic tools with a 16 pin socket
  • A right angle OBD-II Extension Cable that measures 19 inches long
  • This can be used to plug into an OBD-II compliant vehicle and coupled with OBD-II diagnostic hardware
  • On one end (the male) the adapter is at a right angle, the other two ends (female) is normal
  • High-quality materials give the cable superior flexibility and durability
Bestseller No. 10
Right Angle Universal OBD II OBD2 16pin Extension Splitter Y Cable 1 Male to 2 Female with Underdash Bracket for GPS
  • This cable can be used for 2 devices at the same time
  • Universal OBD II Splitter Y Cable ,guaranteed quality tested twice during production
  • angled obd2 male connector to 1pcs indash obd2 female and 1pcs normal obd2 female
  • OBD2 Y CABLE with Underdash Bracket
  • Length 0.5m , full 16pins connected ,

Last update on 2023-03-21 / Affiliate links / Images from Amazon Product Advertising API

How to find the best obd2 splitter?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best obd2 splitter for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good obd2 splitter recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the obd2 splitter need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for obd2 splitter to find what you’re looking for:


In some cases, the brand of obd2 splitter is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given obd2 splitter are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about obd2 splitter are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare obd2 splitter quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best obd2 splitter can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.