7-Way Round Pin Tractor Trailer Light Tester One-Man Testing Circuit Testers Replace# 7865L
Amazon Price as of 02/16/2025 05:50 GMT+00:00
-4%
$28.69
$29.99
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🎉 Great Deal
average price $30.26
$1.57 cheaper than average
$29.52
$31.16
Product Description
Why choose our 7 pin light tester?
Allowing one-man testing
Simplify highway troubleshooting
Premium quailty, longer service life
Diag wiring issues with both truck and trailer
Including:
A Circuit tester, A Brass jumper, A Manual
• 【Function】This 7 pin light tester is designed for to diag wiring issues with both truck and trailer, especially if your lights fail at night, you can know where the problem is in less than 5 minutes and make timely repairs, This will help avoid opening the hood and changing a fuse in the middle of the highway.
• 【EXCELLENT PERFORMANCE】The 7 round pin circuit testing is a great way to test your trailer circuits at the 7-way socket, including left and right turn signals, hazard lights, brake lights, clearance, tail tags, and ABS circuits.
• 【ONE MAN TESTING】The 7 way trailer testing allows one-man testing for male and female 7-way round pin tractor trailer plugs， and a winged grip for easy and quick removal. Compatible with 7 round pin trailer truck, replace 7865L.
• 【PREMIUM QUALITY】Long life-span matters, that is why our 7-way plug tester is composed of high-quality materials such as plastic, metal, and wires, which can effectively prevent corrosion and rust, greatly increase the service life. Coming with a Circuit tester,a brass jumper, a manual.
• 【12-MONTH WARRANTY】 If for any reason at all, you are not fully satisfied with this 7-pin plug tester, simply contact us through amazon message at any time. We will provide comprehensive quality assurance for our product.
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