Sierra Fault Finder | 18-9904
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Fault Finder
Fault Finder
A specially designed tool for tracking and tracing short and open circuits, broken wires and current leaks on any electrical circuit with voltages from 6 to 42 volt DC. The automatic open/short detection, adjustable sensitivity and flexible antenna probe enables the technician to troubleshoot a complete array of common electrical problems without having to untie wire harnesses or remove panels.
- 8" flexible probe reaches in congested places
- Adjustable sensitivity
- Transmitter and receiver LEDs signal open or short circuit conditions
- Auto polarity transmitter with 5 AMP alligator clips
- Includes 18-9906 cordless circuit tester, 18-9907 fuse socket test connectors and hard shell carrying case
- Brand: Sierra
- Manufacturer part #: 18-9904
- Sold as: EA
- Catalogue: Western Marine 02-114 – Cable Outlets
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.