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CURT
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2004 - 2011 Mitsubishi Endeavor
Confirmed to Fit






Always the correct part
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Always the correct part
We know our products
Quality Products
Free Shipping!
| Battery-Powered | Yes |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S3 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2004 - 2011 | Mitsubishi Endeavor | — |
The 04-11 Mitsubishi Endeavor CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1973) fits 2004-2011 Mitsubishi Endeavor models. The 2011 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 04-11 Mitsubishi Endeavor CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1973) is designed to fit the 2004-2011 Mitsubishi Endeavor.
The 04-11 Mitsubishi Endeavor CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1973) fits the following vehicles: 2004-2011 Mitsubishi Endeavor. Always verify your specific year, make, and model before ordering.
The 04-11 Mitsubishi Endeavor CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1973) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part 56039 is designed for the Mitsubishi Endeavor. The installation manual confirms compatibility with this vehicle model.
The kit includes a black converter box, a T-connector harness, a 4-flat connector, double-sided tape for adhering the converter box, and cable ties for securing loose parts and routing the 4-flat connector.
Open the rear hatch and remove vehicle floor coverings and the spare tire storage cover. Remove the storage compartment cover on the driver's side by removing two cargo anchor brackets using a 10 mm socket.
A 10 mm socket is required to remove the two cargo anchor brackets from the driver's side storage compartment cover. Silicone sealant (not provided) is also needed to seal the grommet after routing the 4-flat connector.
Locate the vehicle's factory tow harness under the storage compartment. Insert the converter harness into the vehicle's tow harness, ensuring the connectors are fully inserted with locking tabs in place.
Adhere the black converter box to the frame of the car using the double-sided tape provided in the kit.
Route the 4-flat through the grommet in the rear center of the spare tire storage area. Outside the vehicle, route the 4-flat to the center of the bumper and secure it in a convenient out-of-the-way location using the cable ties provided.
No drilling is required. The 4-flat connector is routed through an existing grommet in the rear center of the spare tire storage area. The grommet must be slit and sealed with silicone to create a moisture-tight seal.
Before slitting the grommet, verify that miscellaneous items hidden behind or under any surface are not present to avoid damage and/or personal injury.
Use silicone sealant to seal the grommet after routing the 4-flat connector through it. This creates a moisture-tight seal. The manual does not specify a particular brand or type of silicone.
Secure any loose parts of the T-connector with the cable ties provided in the kit.
Yes, the Curt 56039 is designed for the Mitsubishi Endeavor.
A 10 mm socket is required to remove cargo anchor brackets. Silicone sealant (not provided) is needed to seal the grommet.
No, the 4-flat connector routes through an existing grommet. The grommet must be slit and sealed with silicone.
The kit includes a black converter box, T-connector harness, 4-flat connector, double-sided tape, and cable ties.





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