Standard Ignition DFG37 Defroster Switch
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Standard Ignition

Standard Ignition DFG37 Defroster Switch

Brand Standard Ignition DFG37
Color Black
Connector Gender Female
Finish Plastic
Terminal Gender Male
Terminal Type 5 Blade Terminals
Fits Volkswagen · 1 vehicle

Black finish. Blends cleanly with a wide range of interiors.

Plastic construction. Keeps the switch lightweight and durable.

5 blade terminals. Provides a secure electrical connection.

Cross-references Standard Ignition DFG37, 3B0959621B01C and PA1380 for the same application. See all 5.

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Window Defroster Switch for Volkswagen Passat

Restore rear defroster control with this Standard Ignition window defroster switch, part number DFG37. It is built with a black plastic finish and a female connector with five male blade terminals for a direct electrical connection.

Fits 1998 Volkswagen Passat, rear. This DFG37 replacement is a practical choice when the original switch is worn, intermittent, or no longer responds consistently.

Key Features

  • Standard Ignition DFG37 window defroster switch
  • Black color and plastic finish
  • Female connector with 5 blade terminals
  • Male terminal design with 5 terminal positions
  • Direct-fit style replacement for 1998 Volkswagen Passat rear defroster control

Detailed Description

The DFG37 is a window defroster switch for the rear defroster circuit on the 1998 Volkswagen Passat. Its black plastic construction matches common interior switch styling, while the female connector and five blade terminals support the electrical interface used by the vehicle. If you are searching for a 1998 Volkswagen Passat rear window defroster switch or a Standard Ignition DFG37 replacement, this part addresses the control point for the rear defogger system.

This part cross-references PA1380 for the same application.

What It Helps Fix

  • Rear defroster switch that no longer activates the system
  • Intermittent rear window defogger operation
  • Broken, worn, or unresponsive dashboard switch
  • Electrical connection issues at the switch terminals
  • Interior switch replacement needs on a 1998 Volkswagen Passat

Installation Notes and Tips

Verify connector style, terminal count, and switch layout before installation. Match the black finish and five blade-terminal configuration to the original part, and confirm the rear defroster circuit wiring on the 1998 Volkswagen Passat before reconnecting power.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and switch components. Part number DFG37 is built to meet the application-specific requirements of the listed vehicle fitment.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998VolkswagenPassatN/AGreen Back Light; Rear
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — DFG373B0959621B01CPA1380S52019SW4757