Sea-Dog 8004010
4 AWG • black jacket • 25-foot spool of tinned, fine-strand marine battery cable.
Identify Sea-Dog 4 & 2 AWG Marine Battery Cable Spools
A Sea-Dog battery cable without its original package can be hard to distinguish by appearance, especially where 4 AWG and 2 AWG black, red or yellow lengths are stored together. The 8004 series identifies 4 AWG and the 8002 series identifies 2 AWG. Match the complete number to the insulation colour and spool length before selecting a replacement.
Identify Sea-Dog cable by MPN, colour and length
The chart helps identify the original Sea-Dog spool. The same cable colour can exist in several gauges and lengths.
| Sea-Dog MPN | Wire gauge | Jacket colour | Spool length | End style |
|---|---|---|---|---|
| 8004010 | 4 AWG | Black | 25 ft | Unterminated bulk cable |
| 8004011 | 4 AWG | Black | 50 ft | Unterminated bulk cable |
| 8004012 | 4 AWG | Black | 100 ft | Unterminated bulk cable |
| 8004017 | 4 AWG | Black | 500 ft | Unterminated bulk cable |
| 8004020 | 4 AWG | Red | 25 ft | Unterminated bulk cable |
| 8004021 | 4 AWG | Red | 50 ft | Unterminated bulk cable |
| 8004022 | 4 AWG | Red | 100 ft | Unterminated bulk cable |
| 8004032 | 4 AWG | Yellow | 100 ft | Unterminated bulk cable |
| 8002010 | 2 AWG | Black | 25 ft | Unterminated bulk cable |
| 8002011 | 2 AWG | Black | 50 ft | Unterminated bulk cable |
| 8002012 | 2 AWG | Black | 100 ft | Unterminated bulk cable |
| 8002020 | 2 AWG | Red | 25 ft | Unterminated bulk cable |
| 8002022 | 2 AWG | Red | 100 ft | Unterminated bulk cable |
Gauge selection matters. 4 AWG and 2 AWG are not interchangeable solely because both use tinned copper. In American Wire Gauge, a lower gauge number indicates a larger conductor. The 4 AWG selections shown here include a 500-foot black spool, while the available 2 AWG products include shorter black and red lengths.
Common marine cable construction
Sea-Dog specifies annealed, finely stranded tinned copper for corrosion resistance and flexibility in marine installations. Its battery cable is oil-resistant, UL-listed boat cable, made in the USA, with a published 600V insulation rating and temperature ratings of 105°C dry / 75°C wet. This is bulk cable without fitted battery lugs, clamps or auxiliary wires.
The Sea-Dog battery cable manufacturer's chart identifies the gauges, colour combinations, spool lengths and standard packs.
What to verify on an original cable
- Read the original Sea-Dog number on the packaging or reel, where available, rather than estimating wire gauge from how heavy the cable appears.
- Check the exact gauge, length and insulation colour in the comparison table. A matching colour does not prove the cable is the correct size.
- Confirm the listing is a bulk, unassembled cable spool, not a prefabricated cable with terminals already attached.
- Inspect the installation's lug and stud sizes, and obtain the correct approved termination components for the selected gauge.
- Determine cable current and voltage-drop requirements from the installed equipment before reusing or modifying wiring.
Exact Sea-Dog catalog listings
Each product card opens the corresponding UsedRVParts listing. Check its stated condition and availability; viewing or pickup in Kelowna is by appointment.
Black cable spools
Sea-Dog 8004011
4 AWG • black jacket • 50-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8004012
4 AWG • black jacket • 100-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8004017
4 AWG • black jacket • 500-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8002010
2 AWG • black jacket • 25-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8002011
2 AWG • black jacket • 50-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8002012
2 AWG • black jacket • 100-foot spool of tinned, fine-strand marine battery cable.
Red cable spools
Sea-Dog 8004020
4 AWG • red jacket • 25-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8004021
4 AWG • red jacket • 50-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8004022
4 AWG • red jacket • 100-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8002020
2 AWG • red jacket • 25-foot spool of tinned, fine-strand marine battery cable.
Sea-Dog 8002022
2 AWG • red jacket • 100-foot spool of tinned, fine-strand marine battery cable.
Yellow cable spools
Sea-Dog 8004032
4 AWG • yellow jacket • 100-foot spool of tinned, fine-strand marine battery cable.
Related marine battery wiring references
For a different type of marine battery lead, compare Ancor cable assemblies by exact MPN and lug size. For making a correctly sized termination, see Ancor ring terminals by gauge and stud hole. Sea-Dog's battery-terminal cover identification chart covers protection around compatible finished connections.
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