Ready to ADD A LAYER of Security to your vehicle?
🔓 Car Theft via OBD Port Key Reprogramming – A Fast-Rising Trend
Patent Pending – Made in the USA
🔒 Real-World Problems, Real-World Solutions
🚗 Problem: Keyless Car Theft (Relay or Reprogramming Attacks)
✅ Solution: OBD Blok™ physically locks access to the port, stopping reprogram attempts cold.
Modern thieves no longer need to hotwire your car — all they need is access to your OBD-II port.
What Our Clients Say
Don’t just take our word for it. Here’s what our clients have to say about working with us.
⭐⭐⭐⭐⭐
“Peace of mind for my new truck.”
“I had no idea how easy it was for thieves to clone a key through the OBD port. This thing took me 2 minutes to install and now I feel way more secure parking anywhere. Every modern vehicle should come with something like this.”
— Mike D., Houston, TX
⭐⭐⭐⭐⭐
“Affordable and effective – no-brainer buy.”
“I run a small fleet of service vans, and after two were stolen last year, I needed a solution. OBD Blok is cheap insurance. Installation is fast, and now our ports are locked down. No issues since.”
— Rachel P., Milwaukee, WI
⭐⭐⭐⭐⭐
“Simple, strong, and works as advertised.”
“The product feels solid, fit perfectly over the OBD port in my Infiniti, and came with clear instructions. This is one of those products you hope you never need—but you’ll be glad you have it if something happens.”
— James L., Glendale, AZ
Frequently Asked Questions
Get answers to common questions about our services, process, and approach.