AutexRat Under Hood Rodent Repeller

$49.00 $98.00
  • 3rd Gen Ultrasonic Waves + Flashing LED Strobes
  • Triple Power Modes: 12V Battery, USB, or 4 AA Batteries
  • Smart Low-Voltage Cutoff Prevents Battery Drainage
  • Heat & Water-Resistant Compact Housing (12 × 8 × 3 cm)
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AutexRat Under Hood Rodent Repeller
$49.00 $98.00
$49.00 $98.00
The Solution

From vulnerable wiring to total protection.

AutexRat creates an inhospitable barrier inside your engine bay using high-frequency ultrasound and disorienting LED strobes—keeping rodents away for good.

Before

Without AutexRat

  • Chewed engine wiring harnesses costing thousands to replace
  • Dangerous poison baits that threaten family pets and wildlife
  • Messy, foul-smelling traps that fail to stop recurring infestations
  • Constant anxiety over sudden engine failure and electrical shorts
After

With AutexRat

  • Complete sensory barrier keeps mice, rats, and squirrels away
  • 100% poison-free, trap-free, and chemical-free deterrence
  • Smart battery voltage protection prevents unexpected battery drain
  • Quick 3-minute zip-tie installation without modifying factory wiring
3rd Gen Ultrasonic Waves
Dual LED Strobes
IPX4 Heat & Water Proof
3-Way Power Options
Key Features

Built for engine bays.
Tough on pests.

3rd Gen Ultrasonic Defense

Emits powerful, fluctuating ultrasonic frequencies that attack rodent auditory and nervous systems. Pests are forced to flee without becoming accustomed to the sound.

  • Constantly shifting ultrasonic waves prevent habituation
  • Completely silent and harmless to humans and house pets
  • Extensive acoustic spread blankets the entire engine bay

Flashing Red & Blue LED Strobes

Nocturnal animals seek dark, undisturbed crevices to nest. High-intensity dual-color strobes create sudden visual disturbances that send pests running.

  • Intense pulsating flashes illuminate dark under-hood corners
  • Proven visual deterrent specifically targeting nesting critters
  • Ultra-low power draw ensures maximum operating efficiency

Versatile 3-Way Power Options

Enjoy maximum setup freedom with three power modes. Wire directly to your 12V battery, use a standard 5V USB cord, or insert 4 AA batteries for standalone operation.

  • Includes 12V vehicle battery harness with terminal rings
  • Operates independently on 4 AA batteries for parked or seasonal cars
  • Automatic battery voltage cutoff protects against dead batteries

Digital Screen & Weatherproof Body

Monitor performance instantly via the digital status screen. The 12 x 8 x 3 cm heat- and water-resistant casing is engineered to thrive in harsh engine compartments.

  • Digital readout displays active mode and voltage status
  • Heat- and water-resistant housing handles engine extremes
  • Discreet, compact profile mounts cleanly in cars, SUVs, and trucks
Simple Installation

Protected in under 3 minutes.

No mechanical background required. No cutting factory cables. Simply mount, connect power, and protect your vehicle.

1

Mount With Zip-Ties

Choose a clear, flat location inside your engine bay away from extreme heat sources. Secure the unit tightly using the provided zip-ties.

2

Select Your Power

Attach the terminal rings directly to your 12V battery posts, plug in a 5V USB cord, or simply install 4 standard AA batteries.

3

Drive With Confidence

Switch the unit on. The digital screen confirms active defense as ultrasonic waves and strobe lights guard your vehicle around the clock.

Comparison

Why car owners choose AutexRat.

See how AutexRat outperforms traditional engine traps and generic electronic repellents.

Swipe to compare
Feature
AutexRat RECOMMENDED
Poison Baits / Traps
Generic Repellers
Deterrence Tech Ultrasound + LED Strobe Toxic Chemicals / Snaps Fixed High-Tone Beep
Dual Visual Strobe
Power Flexibility 3-Way (12V, USB, 4 AA) None (Manual Replacement) 12V Only
Battery Voltage Protection
Digital Status Display
Heat & Splash Proof
Poison & Odor Free 100% Chemical-Free Hazardous & Smelly
Warranty 2 Years None 30 Days
Price
$49 $98
$45+ $39
$1,500+ Wire repair savings
#1 Under-hood deterrent
45K+ Vehicles protected
Verified Reviews
4.9 /5

Based on 3,412+ verified vehicle owners

5★
89%
4★
8%
3★
2%
2★
1%
1★
0%
99% Recommend

Based on verified US purchases

@m*****k
@c*****r
@b*****l
@d*****w
@j*****h
@g*****s

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"Mice chewed through the engine wiring harness on my pickup last winter—cost me $1,800 to fix. Installed AutexRat in November and haven't seen a single nesting trace or chewed wire since. Saved me thousands in repairs."

MT
Mark T. Dallas, TX · Verified

"Super easy to zip-tie under the hood. The battery voltage protection gives me complete peace of mind because my SUV stays parked for days. The flashing strobes instantly scare off squirrels. Works exactly as advertised!"

CR
Chuck R. Denver, CO · Verified

"We live on a wooded lot and field mice love engine warmth. AutexRat has been on my wife's crossover for 6 months. Clean bay, zero droppings, and no wiring issues. Best automotive purchase I've made."

BL
Brian L. Columbus, OH · Verified
4.9/5 Average Rating
99% Would Recommend
45K+ Protected Vehicles
24hr Customer Support

30-Day Zero-Pest Guarantee

We are confident AutexRat will completely eliminate rodent issues under your hood. If you are not thoroughly satisfied within 30 days, we'll refund your full purchase—no questions asked.

No Questions Asked
Full 100% Refund
Hassle-Free US Returns
Got Questions?

Frequently Asked Questions

Stop rodents before they chew your wires.

Join over 45,000 drivers protecting their vehicles from costly electrical repairs. Secure your engine bay today with 50% off.

Claim Your 50% Off Now
Free US Shipping
30-Day Money-Back Guarantee
4.9/5 Star Rating