Standard Ignition TS-253 Engine Coolant Temperature Sender

Reliable Engine Coolant Temperature Sender for GM Vehicles

The Standard Ignition TS-253 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for a range of General Motors vehicles. Engineered with durable brass and plastic materials, this screw-on sender ensures consistent performance in Buick, Chevrolet, GMC, and other compatible models.

• Screw-on attachment method for secure installation
• Black and gold finish with brass and plastic construction
• Single female oval plug-in connector for easy wiring
• Male blade terminal with 3/8" - 18 thread size
• Compatible with multiple GM makes and models including Chevrolet Silverado, GMC Sierra, Buick LeSabre, and Pontiac Bonneville

Product Features and Specifications

The TS-253 temperature sender features a single female oval connector designed for plug-in compatibility, simplifying electrical connections. Its screw-on attachment method with a 3/8" - 18 thread size ensures a tight and reliable fit. The sender’s brass and plastic finish offers resistance to corrosion and heat, maintaining sensor integrity over time. The male blade terminal supports a single connection point, streamlining installation and diagnostics.

Compatible Vehicles and Applications

This engine coolant temperature sender is compatible with a wide range of GM vehicles, including Buick models like the LeSabre and Roadmaster, Cadillac 88 and 98 series, Chevrolet trucks such as the C1500, Silverado, and Suburban, as well as GMC models including Jimmy and Sierra. It also fits Pontiac Bonneville and Firebird, Oldsmobile 88 and 98, and various commercial chassis and vans like the Express and Savana series.

Common Issues Addressed by the TS-253 Sender

• Inaccurate or fluctuating engine temperature readings
• Engine overheating due to faulty temperature sensor signals
• Check engine light triggered by coolant temperature sensor faults
• Erratic gauge behavior on instrument cluster
• Engine performance issues related to incorrect temperature data

Installation Notes and Tips

Before installation, ensure the engine is cool to prevent injury. The TS-253 sender installs via a screw-on method using the 3/8" - 18 thread size port. Confirm the connector’s female oval plug matches the vehicle’s wiring harness. Tighten securely but avoid over-torquing to prevent damage to the sender or engine block. Verify electrical connections are clean and free of corrosion for optimal sensor performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable operation and durability. The TS-253 Engine Coolant Temperature Sender undergoes rigorous quality control testing. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.