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
This product ships in 1 business day.
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Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.