Standard Ignition TCS178 Automatic Transmission Control Solenoid

Overview of Standard Ignition Automatic Transmission Control Solenoid TCS178

The Standard Ignition Automatic Transmission Control Solenoid TCS178 is engineered for reliable performance in select Volvo models. Designed to meet OEM specifications, this solenoid ensures precise control of automatic transmission functions for vehicles like the Volvo S60 and XC90.

• Connector Gender: Female
• Terminal Gender: Male with blade terminal type
• Attachment Method: Push on for secure and easy installation
• Single rectangular connector shape with one terminal
• Includes one solenoid and mounting brackets with two mounting holes
• Metal construction for durability and heat resistance
• Gaskets included for proper sealing; hardware not included

Detailed Product Description

The TCS178 automatic transmission control solenoid from Standard Ignition is crafted from durable metal to withstand the demanding environment of transmission systems. It features a female connector with a rectangular shape and a single male blade terminal, designed for a push-on attachment method that simplifies installation. The solenoid comes complete with mounting brackets and two mounting holes to ensure a secure fit within the transmission assembly. Gaskets are included to maintain proper sealing and prevent fluid leaks, although additional hardware is not provided.

This solenoid is compatible with a range of Volvo vehicles, including the C30, C70, S40, S60, S70, S80, V40, V50, V70, XC70, and XC90 models. The part number TCS178 corresponds specifically to this application, making it a suitable replacement for maintaining optimal transmission control in these vehicles.

Common Applications and Issues Addressed

• Regulates hydraulic pressure within the automatic transmission system
• Helps resolve shifting delays or harsh gear changes
• Prevents transmission slipping and erratic shifting behavior
• Addresses transmission fault codes related to solenoid malfunction
• Improves overall transmission responsiveness and performance

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Disconnect the battery to prevent electrical shorts during replacement
• Use the included gaskets to avoid fluid leaks and ensure proper sealing
• Verify connector orientation and secure push-on attachment for reliable electrical connection
• Check mounting bracket alignment and tighten bolts to manufacturer torque specifications

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The TCS178 solenoid undergoes rigorous quality control testing to ensure consistent operation within the specified Volvo models. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.