HomeElectrical, Lighting and Body > RelaysStandard Ignition RY-459 Accessory Power Relay
Part #: RY-459

Standard Ignition RY-459 Accessory Power Relay

⚙️ 35 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: Mitsubishi and Eagle, Eclipse, Galant, Montero, Montero Sport, and Talon
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Reliable Accessory Power Relay for Mitsubishi Vehicles

The Standard Ignition RY-459 accessory power relay is designed to provide dependable electrical switching for select Mitsubishi models. Engineered to meet OEM specifications, this relay ensures consistent performance in your Mitsubishi Eclipse, Galant, Montero, and Montero Sport.

  • Compatible with Mitsubishi Eclipse, Galant, Montero, and Montero Sport
  • 12-volt accessory power relay with 5 male blade terminals
  • Rectangular connector shape for secure fitment
  • Continuous duty: No, designed for intermittent accessory power applications
  • Includes relay only; mounting bracket not included

Technical Details and Specifications

The Standard Ignition RY-459 relay operates at 12 volts and features five male blade terminals arranged in a rectangular connector shape. This accessory power relay is intended for intermittent use rather than continuous duty, making it suitable for controlling various electrical components in your Mitsubishi vehicle. The relay’s blade terminal design ensures reliable electrical connections, while the absence of a mounting bracket allows for flexible installation options depending on your vehicle’s configuration.

Applications and Common Issues Addressed

  • Restores proper function to accessory power circuits in Mitsubishi Eclipse, Galant, Montero, and Montero Sport
  • Resolves intermittent power loss to electrical accessories
  • Replaces faulty or worn-out relays causing accessory malfunctions
  • Helps prevent electrical shorts or relay failure in accessory circuits
  • Supports stable operation of vehicle lighting and body electrical systems

Installation Notes and Tips

When installing the Standard Ignition RY-459 relay, ensure the vehicle’s ignition is off and the battery is disconnected to avoid electrical hazards. Verify the relay’s terminal configuration matches the original part to ensure proper fitment. Since this relay does not include a mounting bracket, secure it appropriately within the relay panel or designated mounting area in your Mitsubishi Eclipse, Galant, Montero, or Montero Sport. Consult your vehicle’s service manual for specific relay location and wiring diagrams.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RY-459 accessory power relay undergoes rigorous quality control testing to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for coverage details applicable to this relay.

BrandStandard Ignition
Part NumberRY-459
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 35 vehicles. Search below:

YearMakeModelPositionNotes
1999MitsubishiEclipseN/AFits without skirt
1999MitsubishiGalantN/AFits without skirt
1999MitsubishiMonteroN/AFits without skirt
1999MitsubishiMontero SportN/AFits without skirt
1998MitsubishiEclipseN/AFits without skirt
1998MitsubishiGalantN/AFits without skirt
1998MitsubishiMonteroN/AFits without skirt
1998MitsubishiMontero SportN/AFits without skirt
1997MitsubishiEclipseN/AFits without skirt
1997MitsubishiGalantN/AFits without skirt
1997MitsubishiMonteroN/AFits without skirt
1997MitsubishiMontero SportN/AFits without skirt
1996MitsubishiEclipseN/AFits without skirt
1996MitsubishiGalantN/AFits without skirt
1996MitsubishiMonteroN/AFits without skirt
1995MitsubishiEclipseN/AFits without skirt
1995MitsubishiGalantN/AFits without skirt
1995MitsubishiMonteroN/AFits without skirt
1994MitsubishiEclipseN/AFits without skirt
1994MitsubishiGalantN/AFits without skirt
1994MitsubishiMonteroN/AFits without skirt
1993MitsubishiEclipseN/AFits without skirt
1993MitsubishiGalantN/AFits without skirt
1993MitsubishiMonteroN/AFits without skirt
1992MitsubishiEclipseN/AFits without skirt
1992MitsubishiGalantN/AFits without skirt
1992MitsubishiMonteroN/AFits without skirt
1991MitsubishiEclipseN/AFits without skirt
1991MitsubishiGalantN/AFits without skirt
1991MitsubishiMonteroN/AFits without skirt
1990MitsubishiEclipseN/AFits without skirt
1990MitsubishiGalantN/AFits without skirt
1990MitsubishiMonteroN/AFits without skirt
1989MitsubishiGalantN/AFits without skirt
1989MitsubishiMonteroN/AFits without skirt

* 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:

1R1908203-02442056525-024356-221489057672AR574B858789MB407392MB858789R4816RAA1588

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