118248 Tow Ready OEM Tow Package Wiring Harness Highlander 2004-2007 (4-Flat) Features: Replacement Tow Package Wiring Harness; 4-Flat; w/Circuit Protected ModuLite Module; Height: 8.880 Width: 3.630 Length: 3.980 Weight: 0.75 Vehicle Type: 2635 Fitment: 2007/Toyota/Highlander/Sport Sport Utility 4-Door/3.3L 3300CC 202Cu. In. V6 GAS DOHC Naturally Aspirated::3 Wire System Requires Converter But A ModuLiter Can Be Used~ T-One Is Equipped w/Circuit Protected ModuLiter Module~ Install Time 20 min.^^2007/Toyota/Highlander/Limited Sport Utility 4-Door/3.3L 3300CC 202Cu. In. V6 GAS DOHC Naturally Aspirated::3 Wire System Requires Converter But A ModuLiter Can Be Used~ T-One Is Equipped w/Circuit Protected ModuLiter Module~ Install Time 20 min.^^2007/Toyota/Highlander/Hybrid Sport Utility 4-Door/3.3L 3300CC 202Cu. In. V6 ELECTRIC/GAS DOHC Naturally Aspirated::3 Wire System Requires Converter...