Standard Ignition RY-809 Engine Cooling Fan Motor Relay
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Standard Ignition

Standard Ignition RY-809 Engine Cooling Fan Motor Relay

Brand Standard Ignition RY-809
Connector Gender Female
Connector Shape Oval
Contents Relay
Continuous Duty No
Functions Relay
Mounting Bracket(s) Included No
Terminal Gender Male
Terminal Type Blade
Voltage 12
Fits Mazda · 4 vehicles

Direct replacement. Engine cooling fan motor relay for straightforward service.

12-volt relay. Built for standard automotive electrical systems.

Blade terminals. Six-terminal design with an oval connector for secure fit.

Cross-references Standard Ignition RY-809, AR6314 and B46267740 for the same application. See all 4.

$101.75Free shipping
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Engine Cooling Fan Relay for Mazda Miata

Standard Ignition RY-809 is an engine cooling fan motor relay built for 12-volt electrical systems. It uses a female oval connector with 6 male blade terminals to support the cooling fan relay circuit on select Mazda Miata models.

Key Features

  • Engine cooling fan motor relay for thermal fan circuit control
  • 12-volt relay construction for automotive electrical systems
  • Female oval connector with 1 connector interface
  • 6 male blade terminals for direct circuit connection
  • Standard Ignition RY-809 replacement part number

Detailed Description

Standard Ignition RY-809 is an engine cooling fan motor relay used in the cooling system electrical path to switch fan operation when the vehicle control circuit calls for it. This relay is listed for 1990-1993 Mazda Miata applications and is a direct-fit electrical service part for those model years. If you are replacing a failed Mazda Miata cooling fan relay, RY-809 provides the correct connector style, terminal layout, and 12-volt specification for the listed application. This part cross-references AR6314 for the same application.

Common Repair Symptoms

  • Cooling fan does not switch on when the engine reaches operating temperature
  • Intermittent fan operation caused by relay contact wear
  • Overheating related to a failed fan relay circuit
  • Electrical fan circuit faults traced to relay failure
  • Cooling fan stays inoperative after relay diagnosis

Installation Notes and Tips

Verify the connector shape, terminal count, and terminal gender before installation. Confirm the relay location and wiring condition on the Mazda Miata cooling fan circuit, and inspect the connector for heat damage or corrosion before installing the new relay. Standard Ignition RY-809 is listed for 1990-1993 Mazda Miata, so match the vehicle year and electrical connector details to the application before replacement.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and RY-809 is built to match the listed relay specifications for the confirmed Mazda Miata fitment.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1993MazdaMiataN/A—
1992MazdaMiataN/A—
1991MazdaMiataN/A—
1990MazdaMiataN/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — RY-809AR6314B46267740R6314