Industrial U660E Transmission Solenoid Kit With Harness

Description:

The U660E Transmission Solenoid Kit with Harness is used in Toyota/Lexus 6-speed automatic transmission systems to control hydraulic pressure routing for gear shifting, torque converter clutch engagement, and line pressure regulation. It is commonly installed in vehicles equipped with the U660E transaxle where electronic solenoid operation is required for smooth shifting, adaptive gear control, and transmission performance stability. Transmission technicians and rebuild specialists use this kit for valve body repair, shift quality restoration, wiring harness replacement, and correction of solenoid-related transmission fault codes.

Applications:

The U660E transmission solenoid kit is commonly used in Toyota and Lexus vehicles including Camry V6, Avalon, Sienna, Venza, Highlander, Lexus ES350, and RX350 (application-specific years) equipped with the U660E 6-speed automatic transaxle where hydraulic control of gear selection, pressure modulation, and torque converter lock-up is required to maintain drivability, fuel efficiency, and transmission durability under varying load conditions in front-wheel-drive and all-wheel-drive platforms.

Technical Specifications:

• Manufacturer: Aisin / Toyota OEM or aftermarket replacement
• Model / Part number: U660E transmission solenoid kit with harness
• Product type: Automatic transmission solenoid assembly
• Transmission type: U660E 6-speed automatic transaxle
• Vehicle compatibility: Toyota Camry V6, Avalon, Sienna, Venza, Highlander; Lexus ES350, RX350
• Function: Hydraulic shift control, EPC pressure regulation, torque converter clutch control
• Operating voltage: 12V DC
• Construction: Electromagnetic solenoids integrated with valve body and external wiring harness
• Mounting: Transmission valve body internal installation with external harness connection
• Fluid type: Automatic transmission fluid
• Control type: ECU-controlled PWM and on/off solenoid operation
• Application environment: Automotive automatic transmission hydraulic system
• Configuration: Multi-solenoid pack with integrated or separate wiring harness 

Common Replacements:

• Toyota OEM U660E valve body solenoid pack assembly
• Aisin remanufactured U660E transmission control solenoid kit
• Dorman transmission solenoid block kit for Toyota U-series transmissions