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4-Pole Flat Lead Tester

Save 36% Off.
4 Pole Flat Lead Tester - Sierra
Madness Sale Price: $5.24
Save: $3.05
(36% Off $8.29)
Part # TC42884 ValueShip™ Eligible
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While using your tow vehicle it is highly important to know that the connector used is functioning properly. Improper wiring of the connector can lead to unnecessary mishaps. Equip your trailer with the Sierra 4 Pole Flat Lead Tester to know the working condition of the trailer's connector.

This lead tester features 3 LEDs that illuminate to denote that the 4-pole, flat trailer connector is accurately wired.

  • 3 LEDs
  • Determines if the connector is properly wired
  • Limited Warranty

Features of Sierra 4 Pole Flat Lead Tester

  • Connector tester
  • 3 LEDs illuminate to show that the connector is functioning
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