
AutexRat delivers advanced 3rd generation ultrasonic frequencies and LED strobe lights to permanently deter rats and mice from nesting under your hood. Keep vehicle wiring completely safe without harmful chemicals, messy traps, or complicated installations.










Continuous high-frequency ultrasonic waves irritate rodents and prevent destructive nesting under your hood, safeguarding engine wires, fluid tubes, and critical electronics from severe gnawing damage.
Power seamlessly using standard AA batteries, USB connection, or your 12V vehicle battery adapter. Ensures nonstop vehicle coverage whether parked overnight in your garage or stored long-term in an RV lot.


Integrated dual-color flashing LED lights disrupt rodent night vision, amplifying acoustic repelling effects to ensure persistent mice and rats vacate vehicle compartments immediately.



Rodent wire damage accounts for millions in vehicle repairs every year. AutexRat's combined ultrasonic frequency modulation and optical strobe system provides the most reliable underhood barrier available today.
Dr. Mark Davis, Research Specialist


Automated variable frequency waves prevent pests from adapting, keeping rats and squirrels completely away from your vehicle engine compartments.

Operates seamlessly via 12V vehicle battery, 4 AA batteries, or USB input, ensuring continuous protection during daily driving or winter storage.

Constructed with rugged heat-resistant, water-sealed materials engineered specifically to endure harsh underhood environments.


Compact 12x8x3 cm chassis secures inside any engine bay or RV storage box using included zip ties without stripping or cutting vehicle wires.

Humane, chemical-free technology deters mice without harmful poisons, toxic bait traps, or foul chemical smells inside your cabin.

High-visibility LED screen provides immediate verification of operating modes, active repelling cycles, and battery power levels at a glance.









Every AutexRat unit includes our comprehensive 30-day money-back guarantee and a dedicated 1-year product warranty. Protect your vehicle completely risk-free with reliable support.
Answers to Common Questions






Rats chewed through my wiring harness twice last year costing thousands. Since installing AutexRat under my hood four months ago, zero signs of mice. Outstanding!

Essential gear for winter RV storage. Super easy to strap in and running on AA batteries kept our camper completely rodent-free all winter. Highly recommend it!

The digital screen and LED flashers work great. Connected it to my truck's battery in 5 minutes. No more rodent nests or chewed vacuum hoses under the hood. Works like a charm.
