Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Sea-Dog

Sea-Dog Marine 18 AWG Primary Wire, White – 250 ft, UL Listed

Sea-Dog Marine 18 AWG Primary Wire, White – 250 ft, UL Listed

SKUCT-166401

Regular price $36.43
Regular price Sale price $36.43
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Out of stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure robust and reliable electrical connections on your vessel with the Sea-Dog Marine 18 AWG White Primary Wire. Engineered for the demanding marine environment, this high-quality wire is constructed from tinned stranded copper, offering superior conductivity and exceptional resistance to corrosion and vibration. Proudly made in the U.S.A. and UL Listed as Boat Cable, it meets rigorous ABYC standards, providing peace of mind for all your marine wiring needs. Upgrade your boat's electrical system with confidence today.

Key Benefits & Features:

  • Enhanced Durability: Tinned stranded copper construction provides superior corrosion resistance and flexibility, vital for marine applications.
  • Optimal Performance: Rated for 600V and 105°C dry (75°C wet) operation, ensuring safe and efficient power transmission.
  • Oil Resistant: Maintains integrity and performance even when exposed to oil, extending the lifespan of your wiring.
  • Increased Safety: UL Listed Boat Cable and designed to meet ABYC standards, guaranteeing adherence to stringent safety requirements.
  • Reliable Current Capacity: Features more copper than automotive cables of the same size, reducing the risk of overheating and electrical fires.
  • Generous Length: A 250-foot spool provides ample wire for various onboard electrical projects.

Recommended Pairings: For complete electrical system overhauls or new installations, consider pairing with Sea-Dog heat shrink connectors and marine-grade terminal blocks.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details