HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsStandard Ignition RY-500 Power Window Relay
Part #: RY-500

Standard Ignition RY-500 Power Window Relay

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Porsche, 968, 911, and 944
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Overview of Standard Ignition Power Window Relay RY-500

The Standard Ignition Power Window Relay RY-500 is designed specifically for Porsche 911, 944, and 968 models. This relay ensures reliable operation of your vehicle's power window system by managing electrical current flow efficiently.

  • Compatible with Porsche 911, 944, and 968 models
  • 12-volt power window relay with 5 blade terminals
  • Rectangular connector shape for secure fitment
  • Male terminal gender with blade terminal type
  • Continuous duty: No
  • Mounting bracket not included

Technical Details and Features

The RY-500 power window relay operates at 12 volts and features five male blade terminals arranged in a rectangular connector shape. This configuration supports the electrical requirements of Porsche power window systems, providing reliable switching functions without continuous duty capability. The relay is supplied as a single unit without a mounting bracket, allowing for flexible installation options depending on your vehicle's setup.

Compatible Porsche Models and Applications

This power window relay is compatible with Porsche 911, 944, and 968 models, making it a suitable replacement part for electrical, lighting, and body components related to glass and windows. It is designed to restore proper function to power window circuits that may experience intermittent operation or failure due to relay issues.

  • Resolves power window relay failure in Porsche 911, 944, and 968
  • Addresses intermittent or non-functioning power windows
  • Replaces faulty relay causing electrical switching problems
  • Improves reliability of power window control circuits

Installation Notes and Tips

When installing the Standard Ignition RY-500 relay, ensure the rectangular connector aligns correctly with the vehicle’s wiring harness. Since the relay does not include a mounting bracket, secure it appropriately within the relay panel or designated mounting area. Verify terminal connections are clean and free of corrosion to maintain optimal electrical contact.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-500 power window relay undergoes quality testing to ensure reliable performance in Porsche 911, 944, and 968 vehicles. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberRY-500
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
1995Porsche968N/A
1994Porsche911N/A
1994Porsche968N/A
1993Porsche911N/A
1993Porsche968N/A
1992Porsche911N/A
1992Porsche968N/A
1991Porsche944N/A
1984Porsche911N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

192390121R19812063825-027056-224994461511600AR6021R6021RAA2059

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.