Standard Ignition TCS187 Automatic Transmission Control Solenoid

Reliable Automatic Transmission Control Solenoid for Buick, GMC, and Saturn

The Standard Ignition TCS187 automatic transmission control solenoid is designed to provide precise control and reliable operation for select Buick, GMC, and Saturn vehicles. Engineered for compatibility with models like the Buick Enclave, GMC Acadia, and Saturn Outlook, this solenoid ensures smooth transmission performance.

• Push-on attachment method for secure installation
• Female rectangular connector with one connector and two blade terminals
• Includes wiring harness with six wires and multiple harness lengths (9.75, 8.5, 5, and 2.25 inches)
• Comes with gaskets, hardware, and mounting bracket for complete installation
• Constructed from durable metal and plastic materials
• Single solenoid included per part number TCS187

Product Details and Specifications

The Standard Ignition TCS187 automatic transmission control solenoid features a push-on attachment method that simplifies installation while maintaining a secure fit. The solenoid includes a female rectangular connector with one connector and two male blade terminals, ensuring proper electrical connection. The wiring harness is included and consists of six wires with varying lengths (247 mm, 215 mm, 127 mm, and 57 mm) to accommodate different routing needs within the transmission system. This solenoid is constructed from a combination of metal and plastic components for durability and reliable performance. Additionally, the package includes gaskets, hardware, and a mounting bracket to facilitate a complete and professional installation.

Compatible Vehicles and Applications

This automatic transmission control solenoid is compatible with specific models from Buick, GMC, and Saturn, including:

• Buick Enclave
• GMC Acadia
• Saturn Outlook

Part number TCS187 is designed to meet the exact specifications required for these vehicles, ensuring proper fit and function within the transmission system.

Common Issues Addressed by This Solenoid

• Erratic or delayed shifting in automatic transmissions
• Transmission slipping or failure to engage gears properly
• Check engine or transmission warning lights related to solenoid faults
• Loss of transmission pressure control affecting vehicle drivability
• Intermittent transmission performance issues caused by faulty solenoid operation

Installation Notes and Tips

When installing the Standard Ignition TCS187 solenoid, ensure the push-on attachment is fully seated to prevent electrical connection issues. Use the included mounting bracket and hardware to secure the solenoid firmly in place. Verify that the wiring harness is routed correctly and that all connectors are properly engaged. It is recommended to replace any worn gaskets during installation to maintain a proper seal and prevent fluid leaks. Professional installation or consultation with a qualified technician is advised for optimal results.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TCS187 automatic transmission control solenoid undergoes rigorous quality control testing to ensure consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region and distributor.