Pioneer Automotive Industries Automatic Transmission Control Solenoid P/N:771021
Put a replacement electrically operated valve back in charge of directing fluid for your transmission's control system with the Pioneer Automotive Industries Transmission Control Solenoid, part number 772288. It installs as a direct-fit replacement across many Toyota and Lexus models, including the 1995-2014 Toyota Tacoma, 1984-2004 Toyota 4Runner and 2000-2004 Toyota Tundra. See the "Vehicles it fits" section for the full list and engine details.
An automatic transmission control solenoid is an electrically operated valve. When the vehicle's control system signals it, it responds by helping regulate the flow of transmission fluid that the transmission uses to manage shifting.
Signs this part may need replacing include harsh, delayed or erratic shifts, a transmission that seems stuck in one gear, or a transmission warning light with stored trouble codes. Low fluid, wiring faults and other internal problems can cause the same symptoms, so diagnose the cause before replacing the solenoid.
Interchange: 52-0452
520452 · 8542030110 · 97425
This part cross-references / interchanges with the following part numbers:
What does a transmission control solenoid do?
It is an electrically operated valve. It responds to signals from the vehicle's control system by helping regulate the flow of transmission fluid used to manage shifting.
Which vehicles does Pioneer 772288 fit?
Listed applications include the 1995-2014 Toyota Tacoma, 1984-2004 Toyota 4Runner and 2000-2004 Toyota Tundra, among others. See the "Vehicles it fits" section for the full list.
What are signs this solenoid may need replacing?
Signs include harsh, delayed or erratic shifting, a transmission that seems stuck in one gear, or stored transmission trouble codes. Diagnose first, since fluid or wiring faults can cause similar symptoms.
What part numbers does 772288 interchange with?
It cross-references 52-0452 (also written 520452), 8542030110 and 97425.
Is Pioneer 772288 an exact-fit part?
Yes. Pioneer describes its transmission components as exact-fit, no-compromise replacement parts for the listed applications.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.