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MECMO 4 Pin Flat Trailer Extension Cable 9FT, 18AWG 4 Way Trailer Wiring Conenctor Harness Vehicle-Side Trailer-Side 4 Prong Trailer Light Plug Trailer Hitch Wire Heavy Duty Copper 108” Jacket Cable
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 11:15 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 35% cut from the official retail price adds further appeal.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.49/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
MECMO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓108" Trailer Extension 4 Prong: - The 9 feet 4-pin flat trailer wiring extension cord with male and femle connector end can be easily extend your vehicle trailer light wire; The 108-inch wire loop provides plenty of extra length for a flexible installation
✓Trailer-Side and Vehicle Side 4 Pin: - This 4 way trailer wire extension fits wide variety of vehicles and trailers with 4-way flat connctor；4pin male to female trailer light plug is perfect for marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility trailer hitches
✓Plug and Play Trailer Light Plug: - Trailer 4 wire extension cable cord require No cutting or splicing factory wire, flexible trailer 4-pin conversion cable provide plug-in simple connections for your towing projects
✓Pure Copper Wire: - Easy grip handle on both side of the four pin trailer extension is built to last with pure copper 18 AWG wires supplys reliable power for trailer taillights, brake lights and turn signals lights
✓Enhanced Durability: - Vehicle-Side and Trailer-Side 4-Pin Flat adapter is full covered with heavy duty weatherproof and abrasion proof PU cable sheath and reinforced cable joint; Equip with dust cover on the female 4 pin trailer socket, protects terminals from moisture
⚙️ Specifications
Brand
MECMO
Connector Type
4 Pin Flat Trailer Wiring Plug and Socket
Cable Type
4 way flat trailer extension cable
Compatible Devices
Trailer
Special Feature
Lightweight, Retractable
Compatible Phone Models
4 way trailer wiring extension widely used for all types of trailers with 4 way flat plug like boat trailer, utility trailer and horse trailer
Recommended Uses For Product
Trailer wiring extension and trailer lighting
Color
Black
Connector Gender
Male-to-Female
Shape
Flat
Number of Pins
4
