1. Miscellaneous Car Electronics Items
  2. sku: 4728728392729604
  3. SEA DOG 8018020

SEA-DOG 8018020 Awg Wire 25FT

8018020 Sea-dog 18 Awg Red Primary Wire - 25ft

( Brand: Sea-dog ), ( Manufacturer Part Number: 8018020 ), ( Type: Electrical )

Review SEA DOG Awg Red Primary Wire 25ft

The Sea-Dog 8018020 18 AWG Wire is a high-quality marine-grade electrical wiring solution, specifically designed for use in various boating applications. This 25-foot long wire comes with an 18-gauge thickness, which makes it suitable for carrying moderate currents and powering electrical components such as lights, pumps, and other accessories on your boat.

The Sea-Dog 8018020 wire is constructed using Teflon-insulated copper conductors, ensuring excellent electrical conductivity and resistance to corrosion. Teflon insulation is known for its durability and flexibility, making it an ideal choice for marine environments where wiring is subjected to constant moisture, UV radiation, and temperature fluctuations.

This 18 AWG wire features a color-coded design, with red and black conductors for positive and negative power, respectively. The insulation on the conductors is also rated for 600 volts, providing added safety and versatility for a wide range of boating systems.

The Sea-Dog 8018020 18 AWG Wire is also equipped with marine-grade connectors, which are designed to withstand the harsh marine environment. These connectors are sealed, preventing water and other contaminants from entering, and are secured with marine-grade locknuts to prevent loosening due to vibration or other external forces.

Additionally, this wire comes with a flexible PVC jacket, which adds an extra layer of protection against abrasion, UV radiation, and moisture. This jacket is also resistant to oil and fuel, making it an ideal choice for use in engine compartments and other areas where exposure to these substances is common.

In summary, the Sea-Dog 8018020 18 AWG Wire is a high-performance, marine-grade electrical wiring solution that offers excellent electrical conductivity, resistance to corrosion, and durability in harsh marine environments. Its color-coded design, marine-grade connectors, and flexible PVC jacket make it a versatile and reliable choice for a wide range of boating applications.

The Sea-Dog 8018020 18 AWG wire is a commonly used marine-grade wire for various applications such as wiring boats, RVs, or other off-grid systems. Here are some pros and cons of purchasing this specific wire:

Pros:

1. Marine-grade: This wire is designed to withstand the harsh conditions of the marine environment, making it a reliable choice for boating and other watercraft applications.

2. 18 AWG: The 18 AWG size offers a good balance between current carrying capacity and flexibility, making it suitable for a wide range of electrical systems and applications.

3. 25 feet length: The 25 feet length is a convenient and common length for many marine applications, allowing for easy installation and replacement of wiring.

4. Tinned copper: The tinned copper conductors provide corrosion resistance, ensuring the longevity of the wire and reducing the risk of electrical failures caused by corrosion.

Cons:

1. Price: Marine-grade wires, in general, tend to be more expensive than their non-marine counterparts due to the additional materials and testing required to meet marine standards.

2. Limited flexibility: While 18 AWG wire does offer more flexibility than larger wires, it may still not be suitable for applications requiring a high degree of flexibility, such as wiring complex boat systems.

3. Not ideal for high current applications: While 18 AWG wire can handle moderate currents, it may not be suitable for high current applications like heavy-duty engine wiring or shore power lines.

Conclusion:

The Sea-Dog 8018020 18 AWG wire is a reliable and suitable choice for various marine applications where flexibility, current carrying capacity, and corrosion resistance are essential. However, it may not be the best option for high current applications or where a higher degree of flexibility is required. Ultimately, it's essential to consider the specific needs of your application before making a purchase.

Recommendation:

If you're in need of a marine-grade wire for moderate current applications, the Sea-Dog 8018020 18 AWG wire is a great choice. However, if you require a higher current carrying capacity or more flexibility, consider exploring other options such as larger gauge wires or more flexible marine-grade wires. Always ensure that you select a wire that meets the specific requirements of your application to ensure safety and reliability.

Details:

Tinned Copper Stranded Wire. Sea-Dog Marine Wire is offered in all gauges and colors for primary marine wire applications. 18 AWG Red Primary Wire - 25. All 18 AWG - 6 wire is designed and manufactured for marine use with tinned copper corrosion resistance improved conductivity.

The copper is annealed and finely stranded to offer flexibility resistance vibration ensure reliable performance over time. 600V 105 C DRY 75 WET and oil resistant. Made in the USA. UL Listed Boat Cable.

Primary wire is available in all colors accordance with ABYC standard.

part #: 8018020 prices

  • $7.94-$17.99

specifications carectronic:

  • brand: Sea-dog
  • manufacturer part number: 8018020
  • type: Electrical

offer carectronic:

  • sold: 0
  • quantity: 4
  • options: Ship-to-home
  • availability: In Stock
  • started: May 16, 2026

payments carectronic:

  • other
  • credit card: Visa
  • wallet: Google-pay

general carectronic:

  • condition: New
  • Vehicle Electronics GPS > Car Electronics Accessories > Other Car Electronics Accs

seller carectronic:

  • # reviews: 10868
  • rating: 99.5%
  • city: US

returns carectronic:

  • paid by: Seller
  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days

shipping carectronic:

  • transit: 5-8 Days
  • service: Standard
  • cost: $12.95
  • type: Fixed
  • class: Standard
type: electrical,
category: electronics > vehicle electronics gps > car electronics accessories > car electronics accs, sku: 4728728392729604,

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4 offers $7.94–$17.99 USD
  • New. Offer #1 priced at $15.82 + $0.00 delivery = $15.82* total. 600V 105 C DRY (75 C WET) and oil resistant. Tinned Copper Stranded Wire.FREE SHIPPING
  • New. Offer #2 priced at $7.94 + $10.95 delivery = $18.89* total. Sea-Dog Wiring & Supplies.+$10.95 shipping
  • New. Offer #3 priced at $17.99 + $0.00 delivery = $17.99* total. FREE SHIPPING
  • New. Offer #4 priced at $10.52 + $12.95 delivery = $23.47* total. +$12.95 shipping

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