ACKOJA A70-77-0021 Automatic Transmission Shift Solenoid

Automatic Transmission Shift Solenoid for Lexus and Toyota

ACKOJA A70-77-0021 is an automatic transmission shift solenoid for select Lexus and Toyota applications with OE No. 3524050040. It is used in transmission control systems that manage hydraulic shift timing and gear changes. This part number is referenced for a wide range of Lexus GS350, IS350, GX460, and Toyota Tundra applications.

Key Features

• Automatic transmission shift solenoid for transmission valve body control
• Direct reference to OE No. 3524050040
• ACKOJA part number A70-77-0021 for catalog matching
• Cross-reference part numbers include 70770021 and V70-77-0021
• Fits multiple Lexus and Toyota models across 2003-2020 model years

Fitment Details

• Fits 2013-2020 Lexus GS350, N/A, with OE No. 3524050040
• Fits 2007-2011 Lexus GS350, N/A, with OE No. 3524050040
• Fits 2010-2020 Lexus GX460, N/A, with OE No. 3524050040
• Fits 2016-2020 Lexus IS300, N/A, with OE No. 3524050040
• Fits 2006-2020 Lexus IS350, N/A, with OE No. 3524050040
• Fits 2016-2020 Lexus RC300, N/A, with OE No. 3524050040
• Fits 2015-2020 Lexus RC350, N/A, with OE No. 3524050040
• Fits 2008-2020 Toyota Sequoia, N/A, with OE No. 3524050040
• Fits 2007-2020 Toyota Tundra, N/A, with OE No. 3524050040
• Fits 2013-2016 Lexus LX570, N/A, with OE No. 3524050040
• Fits 2008-2011 Lexus LX570, N/A, with OE No. 3524050040
• Fits 2006-2015 Lexus IS250, N/A, with OE No. 3524050040
• Fits 2013-2015 Toyota Land Cruiser, N/A, with OE No. 3524050040
• Fits 2008-2011 Toyota Land Cruiser, N/A, with OE No. 3524050040
• Fits 2005-2010 Lexus SC430, N/A, with OE No. 3524050040
• Fits 2006-2007 Lexus GS430, N/A, with OE No. 3524050040
• Fits 2006 Lexus GS300, N/A, with OE No. 3524050040
• Fits 2003-2006 Lexus LS430, N/A, with OE No. 3524050040

What This Part Helps Address

• Delayed or inconsistent automatic gear shifts
• Transmission fault codes related to shift control
• Harsh, erratic, or slipping shift behavior
• Valve body control issues tied to solenoid operation
• Replacement needs after diagnosing OE No. 3524050040 applications

Installation Notes and Tips

Verify the OE number and transmission application before ordering. This ACKOJA A70-77-0021 solenoid is listed for specific Lexus GS350, IS350, GX460, RC350, and Toyota Tundra and Sequoia applications, so matching the part number to the vehicle build is important. Confirm the transmission diagnosis and inspect related fluid condition, connectors, and valve body components during service.

Quality Assurance

ACKOJA identifies this transmission solenoid by part number A70-77-0021 for OE-number-based lookup and catalog matching. This part cross-references 70770021 and V70-77-0021 for the same application.