
AutexRat repels rats, mice, and critters from your vehicle's engine bay 24/7 using variable ultrasonic frequencies and flashing LED strobes. Prevent severe wire destruction easily with triple-power versatility and zero wire-cutting required.










Emits dynamic ultrasonic waves that severely irritate rodent nervous systems without bothering humans or household pets, permanently deterring pests from nesting under your car bonnet.
Integrated bright flashing strobe lights blind and disorient nocturnal pests in dark engine spaces, forcing them to flee immediately before they can chew on critical automotive wires.


Seamlessly connect to your 12V car battery, USB power bank, or 4 AA batteries. Guarantees 24/7 continuous defense whether your car is parked at home or in long-term storage.



Rodent damage to engine wiring costs drivers thousands every year. AutexRat's combination of variable ultrasound and optical strobes creates an unbearable habitat for rats without harming vehicle electronics.
Dr. Robert Vance, Research Specialist


Attaches easily in minutes with simple zip-ties or direct battery clips. Completely safe for vehicle warranties with no invasive splicing required.

Run via 12V vehicle battery, standard USB, or 4x AA batteries. Ensures continuous round-the-clock defense even when your engine is turned off.

Clear digital screen shows active mode, frequency output, and battery status at a glance for effortless monitoring.


Built with flame-retardant, weather-resistant materials engineered to thrive in harsh, oily, and hot under-bonnet automotive environments.

Deters rodents purely through sound and light stimulation. Zero poisons, toxic sprays, or messy traps required near your car engine.

Measuring just 12x8x3 cm, the ultra-slim housing mounts discreetly in any car, SUV, truck, or RV engine compartment without taking up space.









Try AutexRat risk-free. If you are not completely satisfied with its underhood pest deterrence within 30 days, simply contact our dedicated customer support team for a full refund.
Everything you need to know






Rats chewed through my alternator wiring last winter costing $800. Since installing AutexRat 4 months ago, I haven't seen a single rodent trace in my engine. Awesome!

Super simple to mount under my SUV's hood. The flashing LED strobe and ultrasonic frequencies work like a charm. No more nests or droppings in my vehicle!

Compact, tough, and effective. The digital display is super convenient, and it runs quietly without draining my car battery. Every vehicle parked outside should have one of these.
