Standard Ignition TX174 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Gauge Use

Standard Ignition TX174 is a direct-fit engine coolant temperature sender for gauge-equipped applications. It is built with durable materials for demanding underhood conditions and is tested for reliable operation in the cooling system.

Use TX174 when you need an OE-style temperature sender for a Dodge Ram 1500, Ram 2500, or Ram 3500 with a gauge. This Standard Ignition TX174 temperature sender is made for straightforward replacement and consistent signal output to the dash gauge.

Key Features

• Direct-fit OE replacement for gauge applications
• Attachment method: bolt on
• Connector type: plug in
• Connector gender: female
• Connector shape: rectangular
• Terminal type: blade
• Terminal gender: male
• 2-terminal design for the specified application
• Built from materials selected for extreme operating conditions

Detailed Description

The Standard Ignition TX174 engine coolant temperature sender is engineered for vehicles that use a gauge-based temperature monitoring system. It is a direct-fit replacement that supports clean installation and dependable electrical connection. For Dodge Ram owners, TX174 provides a practical replacement option when the original sender is no longer reading accurately or has failed.

This part cross-references Dayco 70045 for the same application. It also cross-references 1T1268 and 53-7696 for related fitment needs.

What It Helps Address

• Inaccurate or erratic dash temperature gauge readings
• No temperature gauge movement after sender failure
• Intermittent gauge signal caused by worn electrical contacts
• Cooling system monitoring issues on gauge-equipped Dodge Ram trucks
• Replacement needs for a damaged or corroded sender connection

Installation Notes and Tips

Fits 2003 Dodge Ram 1500, N/A; Fits 2003 Dodge Ram 2500, N/A; Fits 2000-2001 Dodge Ram 2500, N/A; Fits 2003 Dodge Ram 3500, N/A; Fits 2000-2001 Dodge Ram 3500, N/A. Confirm the connector style, terminal layout, and gauge-equipped application before installation. Match the sender to the vehicle’s cooling system configuration and inspect the harness connector for corrosion or looseness during replacement.

Quality Assurance

Standard Ignition manufactures aftermarket electrical and engine management parts with in-process quality control and testing throughout production. TX174 is built to meet the demands of everyday cooling-system service and replacement.