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Performance Tool

Performance Tool 3009 12-Volt 4- and 5-Pin Automotive Relay Tester

  • Based on 1,256 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 12
Order within 1 hour and 52 minutes
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Style: Cordless Relay Tester


Features

  • QUICKLY TEST RELAYS OUTSIDE OF THE VEHICLE to check coil and switch contact function
  • NO NEED TO CLAMP TO BATTERY - self-contained, accurate testing with instant results
  • GREEN LED PASS & RED LED FAIL clearly indicates good or bad relay condition
  • TESTS MOST COMMON 12 VOLT 4 & 5 PIN AUTOMOTIVE RELAYS found on today's vehicles
  • COMPACT, ALL-IN-ONE DESIGN powered by included AA batteries

Description

Designed to quickly test the condition of your relay out of the vehicle. Fully self-contained, no need to clamp cables onto the vehicles battery. Accurately check the relay coil for circuit breaks, and switch contacts. Test results provide good/bad indication; green LED pass, red LED fail. Used to test the most common 12 volt 4 and 5 pin relays on today vehicles. Compact design, nothing additional needed, and super easy to use. 4 AA batteries included.

Brand: Performance Tool


Power Source: Battery Powered


Style: Cordless Relay Tester


Color: Green,Red


Item Weight: 0.28 kg


Power Source: Battery Powered


Minimum Operating Voltage: 12 volts


Measurement Type: Voltmeter


Maximum Operating Voltage: 12 volts_of_direct_current


Compatible Devices: Vehicles with 12 volt 4 and 5 pin relays


Style Name: Cordless Relay Tester


Color: Green,Red


Item Weight: 0.28 kg


Specification Met: CE


Brand Name: Performance Tool


Model: W89732


Unit Count: 1 Count


UPC: 039564151187


Number of Items: 1


Item Highlight: Cordless diagnostic tool checks relays and contacts. Solve car relay and circuit problems


Manufacturer: Performance Tool


Number of Packs: 1


Global Trade Identification Number: 87


Included Components: Automotive Relay Tester


Item Type Name: Automotive Relay Tester


Part Number: 3009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Very helpful.
Style: Cordless Relay Tester
Great diagnostic tool.
Reviewed in the United States on July 25, 2026 by Patricia Childers
    • Does the job!
Style: Cordless Relay Tester
Every now and then, I have questions about blown fuses. While I have fuse testers, I found I had no EASY way to test relays. Feels lightweight but solid, easy to operate, accurate and quickly identifies bad relays. Good value for the money. Don't throw this thing around, although it's durable, it's still made out of plastic. Does the job! ... show more
Reviewed in the United States on November 15, 2025 by Jones
    • Works as stated
Style: Cordless Relay Tester
Easy to use, never in doubt of a bad relay now.
Reviewed in the United States on March 31, 2026 by Robert Thiel
    • Works good
Style: Cordless Relay Tester
Does not work on wide spade relays but you can get frustrated like me and make it work
Reviewed in the United States on July 15, 2026 by ImplexUnum
    • This thing works. It's worth the price.
Style: Cordless Relay Tester
This is a solid product. I had an intermittent AC issue on a 2007 kia. It was mimicking a bad high speed fan, ac blowing cold driving and hot when at a stop light. Was about to purchase a fan because of the symptoms. Ordered this instead and checked the relay. This relay was clicking but this tester definitely said it was bad. Ironically sometimes this would say it was good and sometimes it would say it's bad. Just because a relay clicks doesn't mean the relay is good. This was a solid purchase that helps you diagnose the relay. ... show more
Reviewed in the United States on June 15, 2026 by Craig Q.
    • easy to find bad relay
Style: Cordless Relay Tester
Saved me lot of testing found bad relay fast
Reviewed in the United States on August 2, 2026 by steven coe
    • Bueno
Style: Cordless Relay Tester
Bueno pero mejor compren el que también trae pa los relays de 4 puntas lineales
Reviewed in the United States on August 8, 2026 by Beto
    • Not helpful
Style: Cordless Relay Tester
It's a cool tool but really when relays and such don't work it's more that they sick after someone uses and this thing doesn't test out very well so basically I'll get a false reading every time
Reviewed in the United States on August 2, 2026 by Tessa

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