Description
A 4-flat trailer wiring connector for listed Chevrolet Impala applications — Tekonsha part 118590.
Manufacturer-confirmed fitment and installation
Fits the 2014-2020 Chevrolet Impala, excluding the Impala Limited (previous body style), according to Tekonsha's application catalog. This vehicle-specific 4-way flat harness uses a circuit-protected converter. Tekonsha's installation instructions require a separate fused 12-volt battery power connection and a 3/32-inch drilled ground-wire mounting hole. Maximum stop/turn output is 2.1 amps per side and maximum taillight output is 5.6 amps; do not exceed the lowest applicable vehicle or harness rating. Tekonsha's 2022 catalog lists 45 minutes as its installation estimate; actual work can vary. Follow the complete supplied instructions and confirm the exact vehicle variant before ordering.
- It connects a compatible vehicle wiring system to the trailer connection; check the full model-year fitment and factory wiring equipment.
Key Features
- Solid, Weatherproof, One Piece Construction and Factory Appearance.
- No Cutting, Splicing or Taping of Vehicle Wires.
- Just Plug-In the T-One® Connector and You Are Ready to Tow.
- Limited 1 Year Warranty.
Specifications
| End Type | 4 Flat |
|---|---|
| Color | Black |
Fitment & Compatibility
| Vehicle End or Trailer End | Vehicle End |
|---|
Vehicle Applications
- 2014 Chevrolet Impala
- 2015 Chevrolet Impala
- 2016 Chevrolet Impala
- 2017 Chevrolet Impala
- 2018 Chevrolet Impala
- 2019 Chevrolet Impala
- 2020 Chevrolet Impala
Part Identification
| Brand | Tekonsha |
|---|---|
| Manufacturer Part Number | 118590 |
Estimate shipping
Recently viewed
You may also like
About NewRVParts
NewRVParts is an online-only source for brand-new RV parts and accessories, truck camper equipment, towing and trailer parts, truck accessories, and marine products. We serve customers throughout Canada and the United States, with products from trusted manufacturers shipped through a large North American distribution network. Shop online for replacement parts, equipment, and accessories delivered directly to your door.