−50%
AliExpressMore from AliExpress →
6V-24V Truck and Car Voltage Test Pen
$3.15$7.27Save 57%
In stock at aliexpress.com
A car and truck voltage circuit tester pen for 6V to 24V systems, a test-light style probe for diagnosing wiring and bulbs. At $3.15 with over 3,900 orders and 98% positive feedback on AliExpress, it's a simple automotive tool.
AliExpress review·All 52,612 AliExpress products·AliExpress coupons & deals·Visit aliexpress.com
Price from AliExpress at our last check (refreshed weekly). The final price, shipping and any import charges show at AliExpress checkout. We may earn a commission if you buy.
Highlights
- Works on 6V to 24V systems
- Test pen with light
- Probe for circuits and bulbs
- For cars and trucks
Best for
DIY car owners checking for power at a connector or fuse.
Things to consider
- A test light only shows presence of voltage; it won't give a reading, so use a multimeter for measurements.
- Don't probe airbag circuits or sensitive electronics with a bulb tester.
- Count on one to three weeks in transit, and check whether the listing is labeled Choice for quicker delivery.
Key specs
| Price | $3.15 |
|---|---|
| Voltage range | 6V to 24V |
| Type | Test pen / circuit probe |
| AliExpress seller data | 3,956 orders, 98% positive feedback |
Our take
A cheap test light that does a basic job.
6V-24V Truck and Car Voltage Test Pen at a glance
| Brand | AliExpress |
|---|---|
| Price | $3.15 (was $7.27) |
| Type | Car Maintenance Tools |
| Availability | In stock at aliexpress.com |
| Returns | Eligible items can be returned within 90 days of payment, with the first return on each… |
Price check
At $3.15, the 6V-24V Truck and Car Voltage Test Pen is mid-range for AliExpress, whose 52,612 listed products run $1 to $1,229.
It's currently 57% below its listed price of $7.27. Sale prices can end without notice, so check the live price before you order.
Similar items from other brands we track run $15.99 to $2,787.
Frequently asked questions
Can it measure voltage?
No, it only shows whether power is present; a multimeter gives actual readings.
Is it safe on modern cars?
Use it on regular circuits, but avoid airbag wiring and delicate electronics.
Does it work on 12V?
Yes, 12V sits within the 6V to 24V range.
Is the 6V-24V Truck and Car Voltage Test Pen on sale?
Yes. AliExpress lists it at $3.15, down from $7.27 (57% off). Sale prices change, so confirm the live price on aliexpress.com.
Is there a discount on the 6V-24V Truck and Car Voltage Test Pen?
AliExpress publishes these ways to save: Coins in the app. AliExpress sets the terms, which can change; our AliExpress coupons page has the details.
What is AliExpress's return policy?
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
How long does AliExpress take to ship?
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Does the 6V-24V Truck and Car Voltage Test Pen come with a warranty?
AliExpress's published warranty terms: AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Where can I buy the 6V-24V Truck and Car Voltage Test Pen?
The 6V-24V Truck and Car Voltage Test Pen is sold directly by AliExpress on aliexpress.com. The Shop now button on this page goes straight to the product there.
Is the 6V-24V Truck and Car Voltage Test Pen in stock?
Yes. AliExpress lists it as in stock on aliexpress.com as of our latest check. Stock and prices refresh throughout the day.
Is AliExpress a legit store?
AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay. Our full AliExpress review covers shipping, returns and what to check before ordering.
Is the 6V-24V Truck and Car Voltage Test Pen expensive?
At $3.15 it is mid-range for AliExpress ($1 to $1,229 across 52,612 products), and similar items from other brands run $15.99 to $2,787.
