Standard Ignition TS-273 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Accurate Readings

Standard Ignition TS-273 is an engine coolant temperature sender built for vehicles that rely on a direct signal to the gauge or control system. It uses a bolt-on attachment method and a single male spade-style plug-in connection for straightforward replacement in the correct application.

Compatible With select vehicle applications that use this sender style, including Buick, Chevrolet, and GMC models where the original unit matches the connector and terminal design. Standard Ignition TS-273 is also cross-referenced to 420805410 and TS7235 for the same application.

Key Features

• Engine coolant temperature sender for monitoring coolant temperature
• Bolt-on attachment method for secure mounting
• Single male connector with spade shape
• Single male blade terminal
• Plug-in connector type for direct electrical connection
• Standard Ignition TS-273 replacement part number

Detailed Product Overview

This coolant temperature sender is used in systems that depend on a temperature signal from the engine cooling circuit. The connector layout includes one male connector and one male terminal, with a spade-shaped plug-in interface that should be matched to the original part before installation. For buyers searching Buick, Chevrolet, or GMC engine coolant temperature sender replacement parts, TS-273 provides a direct-match reference point when the original unit uses the same mounting and terminal configuration.

Common Issues It May Address

• Inaccurate coolant temperature gauge readings
• Temperature signal loss to the instrument cluster or control circuit
• Intermittent sender connection from worn terminals
• Replacement of a failed original coolant temperature sender
• Restoring proper temperature reporting in the cooling system

Installation Notes and Tips

Verify the connector shape, terminal style, and mounting method against the original sender before installation. Clean the mounting surface and inspect the harness connector for corrosion or looseness. Because fitment is application-specific, confirm the vehicle year, make, and model against the original part number and connector design before ordering.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TS-273 is built to match the listed connector and mounting specifications for the intended application.