Pioneer Cables 771057 Automatic Transmission Shift Solenoid - 2-3 or 3-4

Automatic Transmission Shift Solenoid for Ford, Kia, Mazda

Pioneer Cables 771057 is an automatic transmission shift solenoid for select Ford, Kia, Mazda, and Mercury applications. It is an exact-fit replacement part built for 2-3 and 3-4 shift control where listed, helping restore proper transmission operation on covered vehicles.

Key Features

• Automatic transmission shift solenoid for 2-3 and 3-4 shift functions
• Exact-fit replacement from Pioneer Transmission Components
• Direct application coverage for select Ford Escort, Kia Rio, Kia Spectra, Mazda Protege, and related models
• Part number 771057 for easy identification
• Cross-references Rostra Powertrain Controls 52-0542 for the same application

Detailed Description

This Pioneer Cables 771057 shift solenoid is made for automatic transmission service on select import and domestic compact vehicles. It is listed for 1990-2003 Mazda Protege, 2002-2003 Ford Escort, 2001-2003 Kia Rio, 2000-2003 Kia Spectra, 1997-2001 Kia Sephia, 1991-1999 Mercury Tracer, 1991-1996 Ford Escort, 1995-1996 Kia Sephia, 1996 and 1992-1995 Mazda MX-3, 2002-2003 Mazda Protege5, and 1990-1994 Mazda 323. Use this part number 771057 when matching the correct transmission shift solenoid for the listed 2-3 and 3-4 shift applications.

What It Helps Fix

• Harsh or delayed 2-3 or 3-4 gear changes
• Transmission shift timing concerns
• Faulty shift solenoid-related drivability issues
• Transmission control problems on covered Ford Escort, Kia Rio, and Mazda Protege applications

Installation Notes and Tips

Verify the transmission application, shift function, and connector style against the vehicle listing before installation. Confirm the correct year, make, model, and position notes for your vehicle, especially on Ford Escort and Mercury Tracer applications marked N/A with 2-3, 3-4 shift notes. Professional installation and transmission diagnosis are recommended to ensure the underlying issue is not caused by wiring, fluid condition, or another control component.

Quality Assurance

Pioneer Transmission Components are exact-fit replacement parts for direct application service. This part is built to match the listed fitment and cross-references Rostra Powertrain Controls 52-0542 and 520542 for the same application.