Lowrance 000-14070-001 HOOK² 4x 7-Pin Transducer Adapter Cable
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Lowrance 000-14070-001 — HOOK² 4x 7-Pin Transducer Adapter Cable
| Part Number | 000-14070-001 |
|---|---|
| SKU | 149-00014070001 |
| Brand | Lowrance |
| Product Type | Transducer Adapter Cable |
| System | Lowrance HOOK² 4x Fishfinder / Sonar |
| Function | Adapts a 7-pin transducer connector to the HOOK² 4x display port |
| Connector A | 7-pin transducer plug (transducer end) |
| Connector B | HOOK² 4x display port connector (unit end) |
| Weight | approx. 124 g |
Overview
The Lowrance 000-14070-001 is the correct OEM adapter cable for connecting a standard 7-pin transducer to a HOOK² 4x or HOOK² 4x GPS fishfinder display. The HOOK² 4x uses a proprietary display-side connector that is not directly compatible with the industry-standard 7-pin transducer plug — this cable bridges that gap. If you are upgrading to a HOOK² 4x display and want to retain a compatible 7-pin transducer from a previous installation, this is the adapter required.
Key Features
- OEM Lowrance adapter cable — purpose-built for HOOK² 4x displays
- Connects any compatible 7-pin transducer to the HOOK² 4x display port
- Direct plug-and-play fit — no splicing or modification required
- Marine-grade construction for corrosion resistance
- Maintains full sonar signal integrity between transducer and display
Compatible Applications
- Lowrance HOOK² 4x Fishfinder (non-GPS variant)
- Lowrance HOOK² 4x GPS Fishfinder
- Any 7-pin transducer compatible with the HOOK² 4x system (verify transducer compatibility with Lowrance before purchase)
- Replacement of a damaged or missing OEM adapter on an existing HOOK² 4x installation
Technical Notes
- This cable is specific to the HOOK² 4x — it is not compatible with HOOK² 5, 7, or 9 displays, which use different port configurations
- For xSonic transducers (9-pin), a different adapter is required — see related products below
- Verify your transducer’s pin count and connector style before ordering; the HOOK² 4x ships with a Skimmer transducer that already includes the correct cable
- Ensure the connector is fully seated at both the display and transducer ends before powering on
- If sonar readings do not appear after installation, confirm the transducer is fully submerged and the cable is locked at both connection points
Parts Desk Insights
Best Use Case: This adapter is the go-to when a customer has a working 7-pin transducer from a previous unit and is moving to a HOOK² 4x display, or when replacing a damaged adapter on an existing setup. It’s also commonly needed when a HOOK² 4x arrives without the adapter or the customer purchased the display-only version.
Common Issues: The most frequent call is customers ordering the wrong adapter — the HOOK² series has several display sizes with different port styles, and each has its own cable. Confirm the unit is specifically the 4x before ordering. The other common issue is no sonar reading after installation: almost always the connector isn’t fully clicked in at one end, or the transducer being used isn’t actually 7-pin compatible with this adapter.
Related Products
- Lowrance 000-14068-001 — 7-Pin Transducer to HOOK² Adapter Cable
- Lowrance 000-14069-001 — xSonic Transducer to HOOK² Adapter Cable
- Lowrance 000-13977-001 — xSonic 9-Pin to 7-Pin Legacy Transducer Adapter Cable
- Lowrance 000-13313-001 — Airmar 7-Pin to 9-Pin xSonic Transducer Adapter Cable
- Lowrance 000-12571-001 — xSonic 9-Pin to 7-Pin Blue Legacy Transducer Adapter Cable
- Lowrance HOOK² Splitshot Skimmer Transducer with Temp — CHIRP & DownScan Imaging (000-14028-001)
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.