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Tekonsha
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Select your vehicle to confirm this part fits.
2017 - 2018 Mercedes-Benz GLC250
Confirmed to Fit
2016 - 2024 Mercedes-Benz GLC300
Confirmed to Fit
2018 - 2020 Mercedes-Benz GLC350e
Confirmed to Fit
2017 - 2024 Mercedes-Benz GLC43 AMG
Confirmed to Fit
2018 - 2021 Mercedes-Benz GLC63 AMG
Confirmed to Fit
2018 - 2021 Mercedes-Benz GLC63 AMG S
Confirmed to Fit
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Always the correct part
We know our products
Quality Products
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Tekonsha T-One connector (also referred to as T-Connector) wiring harnesses are the fastest and easiest way to add an electrical connector to the back of your vehicle. These connectors are used to link the wiring from your vehicle to the trailer when towing. Tekonsha T-One connectors feature custom designs to fit each vehicle make and model based on manufacturer specifications. Plus, the Plug & Play connectors on the end of the wires make it easy to install. No cutting or splicing!
Tekonsha offers the largest, most complete line of T-One connectors. To install a Tekonsha T-One wiring harness, simply locate your vehicle's wiring harness connector typically behind the vehicle taillight - unplug the connection and insert the T-Connector into the vehicle's harness. It's that easy! So what are you waiting for? Hit the road with the peace of mind only Tekonsha can provide. Life's a Journey. Stop Often.
| BRAND: | TEKONSHA |
| PART NUMBER: | 118747 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 1.6 LBS |
| UNIVERSAL OR SPECIFIC FIT: | SPECIFIC |
| CIRCUIT PROTECTED: | YES |
| HARNESS TYPE: | MALE FEMALE |
| TERMINAL QUANTITY: | 4 |
| WIRE COLORS: | BROWN, GREEN, YELLOW, WHITE |
| WIRE QUANTITY: | 4 |
| WIRE GAUGE: | 16 GA. |
| POWER LEAD REQUIRED: | YES |
| ELECTRICAL SYSTEM TYPE: | 2-WIRE SYSTEM |
| HARDWARE INCLUDED: | YES |
Experts available to answer your questions
Call 888-634-9494Yes, the Tekonsha T-One T-Connector Harness, 4-Way Flat, w/Circuit Protected ModuLite HD Module TK118747 (Part #TK118747) is designed to fit the 2017-2018 Mercedes-Benz GLC250.
6 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2017 - 2018 | Mercedes-Benz GLC250 | Sport Utility | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
| 2016 - 2024 | Mercedes-Benz GLC300 | — | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
| 2018 - 2020 | Mercedes-Benz GLC350e | Sport Utility | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
| 2017 - 2024 | Mercedes-Benz GLC43 AMG | — | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
| 2018 - 2021 | Mercedes-Benz GLC63 AMG | Sport Utility | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
| 2018 - 2021 | Mercedes-Benz GLC63 AMG S | Sport Utility | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
The Tekonsha T-One T-Connector Harness, 4-Way Flat, w/Circuit Protected ModuLite HD Module TK118747 (Part #TK118747) fits 2017-2018 Mercedes-Benz GLC250 models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
The Tekonsha T-One T-Connector Harness, 4-Way Flat, w/Circuit Protected ModuLite HD Module TK118747 (Part #TK118747) fits the following vehicles: 2017-2018 Mercedes-Benz GLC250; 2016-2024 Mercedes-Benz GLC300; 2018-2020 Mercedes-Benz GLC350e; 2017-2024 Mercedes-Benz GLC43 AMG; 2018-2021 Mercedes-Benz GLC63 AMG; 2018-2021 Mercedes-Benz GLC63 AMG S. Always verify your specific year, make, and model before ordering.
The Tekonsha T-One T-Connector Harness, 4-Way Flat, w/Circuit Protected ModuLite HD Module TK118747 (Part #TK118747) Drilling is required for installation. Basic hand tools are typically all you need.
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Matt
Ordered online. Shipment arrived on time and with all the correct parts. Great customer service and friendly staff. Also, pricing was great!
May 22, 2023