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4-Pin Flat Trailer Extension Cable,4 Pin Trailer Connector 12 Inch,18AWG Hefty Outer Sheath Cooper Wire Harness,Truck Light Extension 4 Pin 1FT
✅ In stock
⭐ Lowest price we've tracked
C
Grade
Analysis Confidence
73%
Price verified Sep 22, 2026 8:12 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 73% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
10.33/28
Recent Value
9.23/22
Market Standing
11.2/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
rongjuhui
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Specification: This trailer wiring extension cable is 12 inches (1 foot) long and equipped with a standard 4-pin flat male and female connector, making it easy to extend the lighting line between the vehicle and trailer. The connector can be smoothly plugged in and out, and a stable connection can be quickly established.
✓Material: The interior is made of 18 AWG pure copper wire, which has excellent conductivity and can provide stable and sufficient power support for the tail lights, brake lights, and turn signals of the trailer.
✓Design features: The outer layer of the cable is wrapped with a thick PU material sheath, which has excellent waterproof and wear-resistant performance, and can effectively resist the erosion of rainwater, mud, and road friction. The 4-pin female interface is equipped with a dust cover, which can tightly protect the terminal when not in use, prevent moisture and dust from entering and causing poor contact, and extend the product's service life.
✓Plug and play: No need to modify the original vehicle circuit or perform complex wiring operations. Simply connect the male connector to the vehicle interface and the female connector to the trailer interface to complete the installation.
✓Wide application: Adopting a universal 4-pin interface design, it can match most vehicles and trailers on the market with 4-pin flat connectors.
⚙️ Specifications
Seamaka
See Top 100 in Automotive
Brand Name
Seamaka
Manufacturer Part Number
O-118
Manufacturer
Seamaka
Best Sellers Rank
See Top 100 in Automotive
ASIN
B0G7TGJQCM
Brand
Seamaka
Material
Copper
Fit Type
Universal Fit
Automotive Fit Type
Universal Fit
Number of Items
1
