Standard Ignition TS-81 Engine Coolant Temperature Sender

Reliable Engine Coolant Temperature Sender for Chevrolet and GMC Vehicles

The Standard Ignition TS-81 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for a range of Chevrolet and GMC trucks and SUVs. This bolt-on sensor ensures proper engine temperature monitoring, helping maintain optimal engine performance and prevent overheating.

• Bolt-on attachment method for secure installation
• Male connector with a single round plug-in design
• One male blade terminal for reliable electrical connection
• Standard 3/8-18 thread size (NPT) for compatibility
• Compatible with multiple Chevrolet and GMC models including Blazer, C10, K5 Blazer, and Suburban series

Detailed Product Features and Specifications

The TS-81 Engine Coolant Temperature Sender from Standard Ignition features a bolt-on attachment method that simplifies installation and ensures a firm fit. It includes a single male connector with a round plug-in shape, designed for straightforward connection to the vehicle’s wiring harness. The sensor uses one male blade terminal, providing a secure and stable electrical interface. Its thread size is 3/8-18 NPT, a common standard that fits a wide range of Chevrolet and GMC trucks and SUVs. This part is engineered to deliver consistent and accurate temperature readings, which are critical for engine management systems.

Compatible Chevrolet and GMC Models

This temperature sender is compatible with various Chevrolet and GMC vehicles, including but not limited to the Chevrolet Blazer, C10, C20, C30, and Suburban models, as well as GMC Jimmy, G20, G30, and K-series trucks such as K5 Blazer and K10. It also fits multiple heavy-duty models like the C1500, C2500, C3500, and their Suburban variants, along with R-series and V-series trucks. The TS-81 part number ensures you receive the correct sensor for these specific applications.

Common Issues Addressed by the TS-81 Temperature Sender

• Inaccurate or fluctuating engine temperature readings
• Engine overheating due to faulty temperature sensor signals
• Check engine light triggered by temperature sensor faults
• Poor engine performance related to incorrect coolant temperature data
• Cooling fan malfunction caused by sensor failure

Installation Notes and Tips

Installation of the Standard Ignition TS-81 Engine Coolant Temperature Sender requires a 3/8-18 NPT threaded port on the engine block or cylinder head. Ensure the engine is cool before removal of the old sensor to avoid burns. Use appropriate thread sealant if recommended by the vehicle manufacturer. Connect the male blade terminal securely to the wiring harness, verifying the round plug-in connector fits snugly. Proper torque specifications should be followed to prevent leaks or damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TS-81 Engine Coolant Temperature Sender undergoes rigorous testing to maintain quality standards. Warranty coverage details can be obtained from the product documentation or Standard Ignition’s official resources, providing assurance of part reliability for Chevrolet and GMC vehicle owners.