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Peterson Manufacturing 4-Way Flat Tester by Peterson -

Product Description

Tester plugs into connector of tow vehicle and illuminates when the electrical connections are correct. Tests to SAE standards on flat 4-way functions for tail light, stop/turn lights and ground. Quick and easy use.

Peterson Manufacturing 4-Way Flat Tester

at Fishermans Marine
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$4.99
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Product Details

Brand Peterson
Peterson

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