Top 5 Best OBD2 Splitter In 2021

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Most of the vehicles arrive with a single OBD connector to link third-party apparatus to the on-board computer

But occasionally, you might choose to connect two devices to the exact same connector.

This is the area where OBD2 splitter extension wires come in handy. The OBD2 splitter cable lets you connect 2 OBD apparatus, like an electronic gauge and dashcam in precisely the exact same moment.

In this guide, we’ve recorded the best OBD2 splitters so you can connect multiple devices to your car easily.

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Top 5 Best OBD2 Splitter

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 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; can work with 2 devices in the same time
$11.80
SaleBestseller No. 2
AUTO METER 5323 Accessories OBD-II Accessory
AUTO METER 5323 Accessories OBD-II Accessory
Device and vehicle compatibility may vary.; Fit type: Universal Fit
−$4.40 $35.56
Bestseller No. 3
bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)
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.
$9.90
Bestseller No. 4
bbfly-B6 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)
bbfly-B6 OBD II OBD2 16 Pin 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.
$10.90
Bestseller No. 6
bbfly-B4 OBD II OBD2 16 Pin Splitter Extension 1 x Male and 2 x Female Extension Y Cable Adapter (1FT/30CM)
bbfly-B4 OBD II OBD2 16 Pin Splitter Extension 1 x Male and 2 x Female Extension Y Cable Adapter (1FT/30CM)
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.
$8.99
Bestseller No. 7
Arteckin Universal OBD II Splitter Extension Y Cable J1962 for GPS Tracking Devices
Arteckin Universal OBD II Splitter Extension Y Cable J1962 for GPS Tracking Devices
OBD GPS TRACKING Y CABLE Thick 24awg; Universal OBD II Splitter Extension Y Cable; OBD2 Y cable for GPS tracking device
$12.99
Bestseller No. 9
iKKEGOL 30cm/12 Right Angle OBD2 OBD II Y Splitter Cable 1x Male and 2X Female J1962 Port Cord Adapter
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; The splitter cable allows both devices to work properly, in parallel.
$9.99
Bestseller No. 10
Right Angle Universal OBD II OBD2 16pin Extension Splitter Y Cable 1 Male to 2 Female with Underdash Bracket for GPS
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
$12.99

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

1, bbfly-B4 OBD II

bbfly-B4 OBD II OBD2 16 Pin Splitter Extension 1 x Male and 2 x Female Extension Y Cable Adapter (1FT/30CM)
  • 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.
  • Passes all 16 pins straight through. NO shared ground wires.

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

If you need longer cables to connect your own OBD apparatus, bbfly-B4 OBD II provides 1FT/30CM cables with 16 pin splitter expansion. The cable is constructed from high-quality substances for durability.

The cable moves 16 pins directly through without requiring common floor wires.

OBD2 splitters are exceptional accessories that enable you to connect multiple devices to your automobile concurrently.

But, some OBD2 splitters might not be compatible with the vehicles. Be certain that you check for your auto’s requirements prior to placing the order and do not forget to discuss your decision with us through the remarks section below.

Pros
  • Flexible and durable
  • Supports all OBDII protocols (CAN included)
  • Ultra-low-profile layout
  • Allows for connection with two devices
  • Pass-through on all pins without shared grounds
Cons
  • Inside contacts do not use heat shrink
  • No power switch

2, iKKEGOL OBD2 OBDII Diagnostic Extension Cable

iKKEGOL OBD2 OBDII 1 to 3 Ultra Low Profile 16 Pin Male to Female Y Splitter Cord Diagnostic Extension Cable with Individually Power Switch 50cm / 20"
  • Ultra low profile design for hard to reach spots. Supports all standard OBD 2 protocols and 16-pin Pass-through for all OBD2 Vehicles.
  • 50cm/20inch/1.6ft Length 1 Male 16 pin J-1962 and 3 x Female 16 pin J-1962 low profile extension connectors with Individually Power switch avoid battery drain and damage.
  • Direct pass through on pins 2, 4, 5, 6, 7, 10, 14, 15, 16 ,Ideal for use with GPS trackers for the most discrete instalations.
  • This OBD2 splitter Cable will allow you to split out one OBD II port into Three OBD II devices to the vehicle at the same time to save more room
  • Revolutionary flat flexible design allows to route the cable where you need it

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

IKKEGOL OBD2 Diagnostic Extension Cable features a horizontal elastic layout for conveniently routing it into a favorite spot. You can save room by splitting one OBD II port into three OBD II devices to your car in precisely the same moment. The cable is suitable for use with GPS trackers in the most isolated installations.

The ultra-low profile design makes it simpler for the connector to get stains that are tough to reach. It’s possible to use the product on all 16-pin Pass-through and regular OBD two protocols for many OBD2 Vehicles. When purchased, it includes three female and one man 16-pin J-1962 low profile expansion connectors.

3, Professional Grade OBD-II Automotive Scan Tool for Windows

ScanTool OBDLink SX USB: Professional Grade OBD-II Automotive Scan Tool for Windows – DIY Car and Truck Data and Diagnostics
  • PROFESSIONAL GRADE SCAN TOOL: Transform your Windows PC, laptop, or tablet into an accurate automotive diagnostic device (not compatible with Apple iOS devices)
  • DIY VEHICLE DIAGNOSTICS: Save time and money by reading and clearing 'check engine' and trouble codes yourself and determine problems before consulting a mechanic
  • FREE FIRMWARE AND SOFTWARE UPGRADES: System includes OBDwiz diagnostics software for easy to access graphs, logs and real-time engine data exports
  • MAXIMUM VEHICLE COVERAGE: Works on more vehicles than any scan tool on the market including all 1996+ cars and light trucks sold in the USA (except hybrid or electric vehicles)
  • SATISFACTION GUARANTEED: Your ScanTool is supplied with a 90-day money back guarantee if you are unsatisfied for any reason, along with a 3-year repair or replace manufacturer warranty

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

PROFESSIONAL GRADE SCAN TOOL: Transform your Windows PC, laptop, or tablet into a true automotive diagnostic apparatus (compatible with Apple iOS apparatus )

DIY VEHICLE DIAGNOSTICS: Save money and time by reading and clearing’check engine’ and problem codes and determine problems before consulting a mechanic

FREE FIRMWARE AND SOFTWARE UPGRADES: System includes OBDwiz diagnostics applications for simple to get charts, logs, and real-time engine information exports

MAXIMUM VEHICLE COVERAGE: Works on more vehicles than any other scan tool in the marketplace including all 1996+ automobiles and light trucks sold in the USA (except hybrid or electric vehicles)

SATISFACTION GUARANTEED: Your ScanTool is provided with a 90-day Money-back Guarantee if You’re unsatisfied for any reason, along with a 3-year fix or replace manufacturer guarantee

4, ARTECKIN 16pin Male to Female OBD2 Extension Cable

ARTECKIN Full 16pin OBD II OBD2 Male to Female Extension Cable Flat Ribbon Cable with Angled connectors 30cm/1ft 16pin
  • flat ribbon obd 2 extension cable
  • all 16pins connected one by one
  • length : 30cm/1ft
  • AWG: 26AWG . The normal cable is just 28awg or just 8pins , but our cable is full 16pins and 26awg .
  • Super thin obd2 male to female

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

Here is an OBD2 extension cable for buyers on a budget. The Arteckin OBD2 flat ribbon cable is among the most economical parts of equipment you will ever purchase for your vehicle. While it does not have any bells and whistles, it is the cheapest way to find an OBD2 extension cable using independent pins.

This Arteckin cable is perfect if you’re looking for a cheap way to produce your OBD2 port more accessible. It does have some flaws, however. You will simply be able to hook one apparatus using this cable, to start with. The brief length can be limiting for many consumers. On the flip side, the angled connectors and horizontal ribbon layout make it effortless to connect.

Pros
  • Most economical Alternative
  • Complete pass all pins
  • Level ribbon design enables it to fit in most engines
  • Angled connectors are easier to match in position
  • Fits closely and retains connection well
Cons
  • The cable is just 1 foot long
  • Connector secured in position (can not reverse the angle)

5, GEMWON OBD2 Extension Cable

GEMWON OBD2 Extension Cable, 2 in 1 OBDII 16 Pin Female to Male Connector Diagnostic Extender Flat Ribbon Cable 60cm/2ft
  • OBD2 Extension Cable: 16 pin splitter cable, obd2 ultra flat, 60cm and 2ft obdii extension cable.
  • Durable: Made by high quality materials, features flexibility and durability.
  • Easy to use: 2 in 1 male to female, easy to install and connection.
  • Compatibility: Getting all standard OBD2 protocols support. Flat ribbon cable connectors 16-pin pass-through OBD2 Vehicles.
  • After Sale Services: This item from Gemwon, any question about our products, please contact us and we will help you well.

Last update on 2021-07-31 / Affiliate links / Images from Amazon Product Advertising API

OBD2 Extension Cable: 16 pin splitter cable, obd2 ultra horizontal, 60cm and 2ft obdii extension cable.

Permanent: Produced from high-quality materials, features flexibility, and endurance.

Simple to use: two in 1 male to female, simple to install and connect.

Compatibility: Getting all typical OBD2 protocols to encourage. Flat ribbon cable connectors 16-pin pass-through OBD2 Vehicles.

After-Sale Services: This thing from Gemwon, any query concerning our products, please contact us and we’ll assist you nicely.

Buying Guide

Picking an OBD2 splitter one of numerous choices can be quite hard. In order to lessen the job, you should start looking for a few significant features in almost any version. In this manner, you will readily find the ideal product best suited to your own requirements. Below are a few important features that result in a fantastic OBD2 splitter.

Flexible Design
Among the substantial features to search for is the elastic design of expansion wires. This allows you track them according to your selection. What’s more, it reduces the odds of any possible damages that a rigid wire may confront.

Robust Construction
Once it comes to expansion wires, there are many brands in the marketplace. For this reason, you must decide on a version that’s created of heavy-duty cloth and capable of serving the client for quite a while frame. By way of instance, you may start looking for a long, flexible, and very low profile OBD2 splitter.

Budget-Friendly
Not everyone is able to devote a great deal of money when making a buy. For this reason, you should think about your financial plan and choose a product which comes with the desirable features. Additionally, it ought to be offered at an inexpensive price.

Compatibility
This really is a prominent characteristic of OBD2 splitters. You always ought to catch such expansion wires that reveal compatibility with numerous OBD2 scanning applications in order to save the consumer from purchasing a particular cable for certain gear.

Warranty
Many businesses provide a certain guarantee on their products. Because of this, it’s far better to select a splitter that’s backed by an impressive guarantee to conserve any extra cost in the long run.

Conclusion

As mentioned previously, OBD2 extension wires come in various designs, sizes and lengths to fit your vehicle or gear’s ODB2 analytical needs. Consider getting one that is compatible with most ODB2 scanning tools. The product also needs to be extended enough to let you conveniently connect it directly to your scanner.