OBD2 Y Splitter Extension Cable 16 Pin Male to Dual Female 30cm

OBD2 Y Splitter Extension Cable – 16 Pin Male to Dual Female (30cm)

Stop wrestling with awkwardly placed OBD2 ports. This ultra-slim 30cm OBD2 Y splitter extension cable lets you connect two OBD2 devices simultaneously — think ELM327 scanner and GPS tracker at the same time — while repositioning your scan tool to a more convenient, comfortable location away from your knees and feet.

Whether your vehicle's Data Link Connector (DLC) is tucked under the steering column or in a hard-to-reach spot, this flat "noodle" cable solves clearance issues instantly. Its ultra-low-profile design fits where bulkier adapters simply won't.

Made in Mainland China.

Why You'll Love This OBD2 Splitter

• Dual Connection: One 16-pin male J-1962 plug splits into two 16-pin female J-1962 connectors — run your scanner and GPS tracker simultaneously with zero signal loss.
• Ultra-Slim "Noodle" Design: Flat, flexible cable slides discreetly into tight spaces, ideal for hidden GPS installations or cramped under-dash areas.
• Universal OBD2 Protocol Support: Compatible with all standard passenger vehicle OBD-II protocols — CAN, ISO, VPW, PWM, and more.
• Full Pin Pass-Through: Direct pass-through on pins 1, 2, 4, 5, 6, 7, 10, 14, 15, and 16 ensures complete data integrity.
• Extends DLC & Device Life: Frequent plug/unplug cycles wear out your vehicle's OBD port — this cable absorbs the wear, protecting both the car and your diagnostic tool.
• Stronger Bluetooth Signal: Relocate your ELM327 Bluetooth adapter higher up for a clearer, more stable wireless connection to your phone or tablet.
• CE Certified: Meets CE external testing certification standards for safety and compliance.
• Compact & Lightweight: Approx. 30cm (1 ft) long, weighing just 0.2 kg — barely noticeable once installed.

Technical Specifications

What's in the Box

• 1× OBD2 16-pin Male to Dual Female Y Splitter Extension Cable (~30cm)

Perfect For

• ELM327 Bluetooth / Wi-Fi OBD2 scan tools
• GPS vehicle trackers (discrete, hidden installs)
• Dash cam power adapters via OBD2
• Fleet management devices
• DIY car diagnostics enthusiasts

For more information on OBD2 vehicle diagnostic standards, visit the U.S. EPA On-Board Diagnostics (OBD) resource.

Looking for more handy automotive and workshop accessories? Check out our 10-Pack 22AWG Glass Tube Fuse Holder 5x20mm & 6x30mm Screw and our 100-Pack Disposable Nitrile Gloves – Latex-Free, White, Oil-Proof for your next project.

Frequently Asked Questions

Q: Will this OBD2 Y splitter work with my ELM327 Bluetooth scanner?

A: Yes! This OBD2 16-pin Y splitter extension cable is fully compatible with all ELM327 Bluetooth and Wi-Fi scan tools. It passes through all standard OBD2 protocol pins (1, 2, 4, 5, 6, 7, 10, 14, 15, 16) without any data loss, so your scanner reads vehicle data just as reliably as if it were plugged directly into the DLC.

Q: Can I use two OBD2 devices at the same time with this splitter?

A: Absolutely. The Y splitter design provides two female 16-pin J-1962 female outputs, allowing you to simultaneously connect two devices — for example, an ELM327 diagnostic scanner on one port and a GPS tracker on the other — without having to swap cables.

Q: Is this cable compatible with all cars that have an OBD2 port?

A: This cable supports all standard OBD2 / OBDII protocols used in passenger vehicles. In the US, all cars and light trucks manufactured from 1996 onward are required to have an OBD2 port, so it covers a very wide range of vehicles. Always confirm your vehicle has a standard 16-pin J-1962 DLC before purchasing.

Q: How thin is the "noodle" cable — will it fit in tight spaces under my dash?

A: The flat, ultra-low-profile "noodle" cable design is specifically engineered for tight or obstructed OBD port locations. At just 3mm in height and 5mm in width, it tucks neatly under dashboards and beside knee areas where a standard bulky adapter simply wouldn't fit.