Standard Ignition Automatic Transmission Control Solenoid P/N:TCS126

Give your Toyota's automatic transmission precise, on-command fluid-pressure control with the Standard Ignition Transmission Control Solenoid TCS126. It is an electrically operated valve that blocks or vents transmission fluid pressure when the vehicle's control module commands it, helping the transmission shift as designed. It is a direct-fit replacement for the 2004-2008 and 2011-2016 Toyota 4Runner, the 2004-2016 and 2018 Toyota Sequoia, the 2005-2015 Toyota Tacoma, the 2005-2016 and 2018 Toyota Tundra, the 2005-2011 and 2013-2016 Toyota Land Cruiser, and the 2007-2009 and 2011-2014 Toyota FJ Cruiser. See the Buyer's Guide tab for engine and application details.

• 100% copper winding: designed for positive valve actuation on command.
• Precision-ground pintle: moves freely to block or vent fluid pressure.
• OE-matched electrical values: resistance and inductance are matched to OE for proper fit, form and function.
• Stainless steel filter screen: designed to keep contamination out of the valve components.

This automatic transmission control solenoid may need replacing if you notice harsh, delayed or erratic shifts, a transmission that stays in one gear, or transmission-related trouble codes. These symptoms can have other causes, so diagnose the system before replacing the solenoid. If a failed solenoid is the cause, TCS126 replaces it.

Interchange: TCS49 · TCS42 · TCS669 · 3529034010 · 3529050010