ST-31-DT4-001 Single Connector DT-4 Plug & Play SMART Harness High Beam Driving Light Wiring | Genuine STEDI Product
ST-31-DT4-001 Single Connector DT-4 Plug & Play SMART Harness High Beam Driving Light Wiring | Genuine STEDI Product
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Single Connector DT-4 Plug & Play SMART Harness High Beam Driving Light Wiring - Part Number: ST-31-DT4-001
The STEDI Single Connector DT-4 Plug & Play SMART Harness is designed to adapt existing 2-pin DTP harnesses for use with lights equipped with a 4-pin DT4 plug. It features heavy-duty power and ground cables, plus two fly-off wires dedicated to triggering Daytime Running Light (DRL) functions.
Ideal for integrating newer DRL-capable lights into your existing wiring setup, this harness simplifies the conversion without any cutting or soldering. Built with durable 10AWG cable and compatible with both positive and negative switching systems, it delivers a reliable plug and play installation on popular vehicles, including challenging models like Toyota, Ford Ranger and Mazda BT-50. The smart wiring solution removes the guesswork, making DRL-enabled driving light installation straightforward and safe.
- Adapts existing 2-pin DTP harnesses for 4-pin DT4 plugs
- Power and ground cable with 2 fly-off wires for DRL triggering
- Compatible with positive and negative switching systems
- Heavy-duty 10AWG cable
- Quick-connect compatible for plug and play installation
📦 Condition
- Brand new genuine product
- Supplied in original packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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