Click to view our Accessibility Statement or contact us with accessibility-related questions

Best Electronic Auto Parts under $40023

1. Kiwi 3 Wireless OBD2 Reader

#1 in Best Electronic Auto Parts under $400 of 23 products

Your car is essentially a large computer storing loads of data—data that isn’t always readily accessible. Kiwi 3 helps you gain insight into all of that information...  Read More

2. HUDWAY Glass V 2.0

#2 in Best Electronic Auto Parts under $400 of 23 products

Distractions while driving are all too common. Whether it’s sipping coffee, changing the radio, reaching for the glove box, or something else, every lapse in...  Read More

3. Nature Power Jump Starter & USB Charger

#3 in Best Electronic Auto Parts under $400 of 23 products

"Love this product. Highly recommend it to everyone...."  Read More

4. Papago Tire Pressure Monitoring System

#4 in Best Electronic Auto Parts under $400 of 23 products

"Fantastic product. I installed in under 10 min, and it works beautifully. Just one thing to consider: every time you start the car, you have to wait around 2-3 minutes..."  Read More

5. AUSDOM A261 Dash Cam

#5 in Best Electronic Auto Parts under $400 of 23 products

"Descent dashcam for the money. Been using it for more the 3.5 years. I am from India, where temperature in summer can reach upto 45C. This dashcam is very reliable...."  Read More

6. Nature Power Solar Panel Battery Maintainer 2-Pack

#6 in Best Electronic Auto Parts under $400 of 23 products

With the Nature Power Solar Power Battery Maintainer, you can turn the sun’s energy into a fuel bank for your car, boat, SUV, tractor, or anything else with a 12-volt...  Read More

7. BTI Battery Guard

#7 in Best Electronic Auto Parts under $400 of 23 products

Getting stuck with a dead battery can be frustrating. The BTI battery guard turns your phone into a voltmeter, allowing you to monitor your vehicle battery level over...  Read More

8. Jumpplus Portable V8 Car Jump-Starter

#8 in Best Electronic Auto Parts under $400 of 23 products

Having to jump your car is never fun, and often requires help from another vehicle. With the Jumpplus, you can do it all by yourself quickly and easily.  Read More

9. Viper LCD 2-Way Security + Remote Start System

#9 in Best Electronic Auto Parts under $400 of 23 products

Capable of remotely arming and disarming your vehicle’s security system, popping the trunk, and starting your car, this Viper two-way security system gives you more...  Read More

10. Papago S10D Air Purifier

#10 in Best Electronic Auto Parts under $400 of 23 products

Breathe clean air anywhere with the Papago S10D Air Purifier. Using SHARP’s second-generation dust detector, which releases positive and negative ions into the...  Read More

11. SM-AFR Wideband DM-6 Gauge Combo (Gen4)

#11 in Best Electronic Auto Parts under $400 of 23 products

Since being founded in 2003, PLX widebands has helped tune engines worldwide to run more cleanly, efficiently, and powerfully. This fourth generation combo kit is a...  Read More

12. ChipoloPlus Key Tracker (2-Pack)

#12 in Best Electronic Auto Parts under $400 of 23 products

Can’t find your keys at home? Forget them at a friend’s house?  Read More

13. Sony Touch Screen DVD Receiver w/ Bluetooth

#13 in Best Electronic Auto Parts under $400 of 23 products

With this Sony Touch Screen Receiver, you can forget about getting distracted on your phone at the wheel. Compatible with Apple Carplay and Android Auto, the receiver...  Read More

14. Viper Color OLED 2-Way Security+Remote Start System

#14 in Best Electronic Auto Parts under $400 of 23 products

Viper's most advanced 2-Way vehicle security and remote start system. The newly improved color remote allows you to lock, unlock, start, and control certain features...  Read More

15. BlackVue Power Magic Battery Pack

#15 in Best Electronic Auto Parts under $400 of 23 products

Preserve your vehicle’s battery and keep your car protected with the Power Magic battery pack from BlackVue. When you park your car, your dash cam switches to parking...  Read More

16. Sony XAV-AX5000 7" Multimedia Receiver w/ Bluetooth

#16 in Best Electronic Auto Parts under $400 of 23 products

With a responsive touch screen that wakes up more than twice as fast as previous models, dual USB ports, and compatibility with tons of different media, this Sony...  Read More

17. Viper LCD 2-Way Security & Remote Start System

#17 in Best Electronic Auto Parts under $400 of 23 products

Start your engine from a quarter-mile away with this Viper security and remote start system. It comes with a four-button LCD remote and several features, including...  Read More

18. Bazooka 24-Inch Bluetooth Off-Road Sound Bar

#18 in Best Electronic Auto Parts under $400 of 23 products

Mount the Bazooka to your truck, ATV, or SUV and you can take your tunes with you wherever you roll. Delivering a whopping 450 watts of total power across 10 different...  Read More

19. ChargeHub V6 Shareable USB Car Charger

#19 in Best Electronic Auto Parts under $400 of 23 products

The ultimate road trip companion, the ChargeHub V6 multiplies the power of your typical cigarette port by six. The main portion has two USB ports.  Read More

20. Pioneer FXT-X7269BT Package with 4 Speakers

#20 in Best Electronic Auto Parts under $400 of 23 products

Turn your car stereo into a full-blown entertainment system with the Pioneer FXT-X7269BT. Featuring four speakers and a whopping 430 watts of total output, they’ll...  Read More

21. Geko PanicSafe

#21 in Best Electronic Auto Parts under $400 of 23 products

Accidents happen all the time. That’s why it’s key to be prepared for one in the off-chance it happens to you.  Read More

22. PLX SM-AFR Wideband + MultiGauge Link Combo

#22 in Best Electronic Auto Parts under $400 of 23 products

With this handy combo, you can monitor your wideband air fuel ratio from your smartphone, which gives you a larger screen, more customization, software upgradability,...  Read More

23. Sony 6.4" Multimedia Receiver w/ Bluetooth

#23 in Best Electronic Auto Parts under $400 of 23 products

Compatible with Apple Carplay and or Android Auto, this XAV-AX1000 Bluetooth receiver allows you to take and make calls, change songs, navigate, and more by speaking...  Read More