7-Pin to 4-Pin Adapter. Towing Wire Harnesses and Adapters.

Part Number: PT79189040
Supersession(s): PT791-89040

For the smaller towing jobs, this easy-to-install adapter converts a 7-pin round to a 4-pin flat connector.

  • Designed to work specifically with the Toyota Towing wire harness
  • Allows a standard four-way flat-wired trailer to be connected without the need to rewire the trailer or purchase additional harnesses
  • Provides higher level of towing flexibility while protecting vehicle's wiring

Fits GX 460 (2010 - 2023)

  • NUMBER OF PINS: 7-pin/4-pin

Before towing, confirm that your vehicle and trailer are compatible and properly hooked up and loaded, and that you have any necessary additional equipment. Do not exceed any Weight Rating and follow all instructions in your Owner’s Manual. The maximum you can tow depends on the total weight of your cargo, occupants and available equipment.

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Your Price

$ 17.34
All Discounts: $ 4.84 (22% off)
MSRP: $ 22.18

*** PLEASE PROVIDE YOUR VIN NUMBER FOR ACCURATE VEHICLE FITMENT. THE ACCURACY OF THE PRODUCT FIT WILL BE BASED ON THE VIN NUMBER PROVIDED. FAILURE NOT TO PROVIDE A VIN NUMBER COULD RESULT IN ORDER CANCELATION.***

Fulfillment Options

Lexus of Oxnard

1640 Auto Center Dr., Oxnard, CA, 93036

Dealer Rating: 4.9/5
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Product Fitment Notice

While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with a Toyota sales representative. Before purchasing, please check your vehicle Owner’s Manual or contact your participating Toyota dealer to ensure that the accessory(ies) you have selected are the correct fit for your vehicle.