Universal 12V Automotive Electronic Relay Tester with LED Indicator

This universal 12V automotive electronic relay tester is listed as new and designed to help you check car relays using a built-in LED indicator. It can be useful for basic troubleshooting in many vehicle electrical systems, especially when diagnosing relay-related issues. Check the listing for details on compatibility, supported relay types, and how the tester is powered and used. Price shown is $8.99 USD. Condition is New, and it ships with Free Shipping as stated in the listing.

USD 8.99
Condition: see listing
Item ID197846986874
LocationAurora US
ShippingFree shipping (check listing for details)
Seller ju-961893
98.3% positive · 2050 feedback
ListingFixedPrice · Active
Start time2025-11-11T00:50:47.000Z
View on eBay Read review
Key specs
BrandUnbranded
AccessoriesUser Guide
Unit TypeUnit
WarrantyNo Warranty
Vehicle TypePassenger Vehicle
Volt12 Volt
Country of OriginChina
Review summary

This universal 12V automotive electronic relay tester is listed as new and designed to help you check car relays using a built-in LED indicator. It can be useful for basic troubleshooting in many vehicle electrical systems, especially when diagnosing relay-related issues. Check the listing for details on compatibility, supported relay types, and how the tester is powered and used. Price shown is $8.99 USD. Condition is New, and it ships with Free Shipping as stated in the listing.

Before you buy

  • Ungraded cards can vary—zoom in on photos for surface, corners, and centering.
  • If it’s a “pick your card/insert” listing, confirm the exact card name/number in the listing.
  • Review shipping rules (combined shipping / envelope vs mailer) on the listing.
Listing details (cleaned)

Item description:The product is a new automotive electronic relay designed specifically for passenger vehicles operating on a 12-volt system. This universal car relay tester includes an LED indicator for easy monitoring and is manufactured in the United States. The unit quantity is one, making it a convenient and essential accessory for troubleshooting and maintenance tasks in automotive electrical systems. The comprehensive user guide provided ensures accurate and efficient use of the tester for diagnosing and testing relays in a variety of vehicles.