Standard Ignition TX172 Engine Oil Temperature Switch

Engine Oil Temperature Switch for Passat

Standard Ignition TX172 is an engine oil temperature switch built for direct-fit service on select Volkswagen applications. It uses a female plug-in connector with two blade terminals for a straightforward electrical connection and reliable signal transfer.

Key Features

• Engine oil temperature switch for engine management and temperature monitoring
• Female connector with plug-in design for OE-style electrical hookup
• 2 blade terminals for secure terminal engagement
• Fits 1998-2001 Volkswagen Passat
• Standard Ignition TX172 for service replacement applications

Detailed Description

This Standard Ignition TX172 engine oil temperature switch is specified for 1998-2001 Volkswagen Passat models. It is built with a female connector, plug-in connection style, and two blade terminals to match the vehicle’s electrical interface and support accurate oil temperature signaling. For buyers searching for a Volkswagen Passat engine oil temperature switch, TX172 provides a direct-reference option for the listed fitment.

This part cross-references 059919563 and TS5782 for the same application. Standard Ignition TX172 is also referenced by WT5182 in interchange data.

What It Helps Address

• Oil temperature warning or sensor circuit faults
• Erratic temperature signal readings
• Hard starting or drivability concerns tied to incorrect engine temperature input
• Check engine light conditions related to oil temperature switch performance
• Electrical connection issues at the switch interface

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. On 1998-2001 Volkswagen Passat models, confirm the existing switch uses a female plug-in connector with two blade terminals so the replacement matches the original electrical configuration. Inspect the harness connector for corrosion or looseness before installing the new TX172.

Quality Assurance

Standard Ignition supplies service parts for engine electrical systems, and TX172 is cataloged as an OE-style replacement for the listed Volkswagen Passat applications. Confirm fitment by year, make, model, and connector details before purchase.