Standard Ignition RY-703 Fuel Pump Relay
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Standard Ignition

Standard Ignition RY-703 Fuel Pump Relay

Brand Standard Ignition RY-703
Amperage Rating 20 A
Connector Gender Female
Connector Shape Square
Contents Relay
Continuous Duty No
Functions Fuel Pump Relay
Mounting Bracket(s) Included No
Terminal Gender Male
Terminal Type Blade
Voltage 12
Fits Mazda · 2 vehicles

Fuel pump relay. Controls fuel delivery with a 12 V, 4-terminal blade design.

Square connector. Single female connector for a clean, straightforward electrical connection.

20 A rating. Built for dependable relay operation in demanding circuits.

Cross-references Four Seasons 20222, Standard Ignition RY-703 and 1R1553 for the same application. See all 8.

$83.63Free shipping
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Fuel Pump Relay for Mazda Millenia

Standard Ignition RY-703 is a 12-volt fuel pump relay built for direct electrical control of the fuel pump circuit. It uses a 4-blade terminal layout with a square connector and female connector gender, making it a focused replacement for select Mazda Millenia applications.

Key Features

  • Fuel pump relay function for 12 V systems
  • 20 A amperage rating for fuel circuit switching
  • 4 blade terminals with a square 1-connector design
  • Female connector and male terminals
  • No mounting bracket included
  • Standard Ignition RY-703 replacement part

Product Details

This Standard Ignition fuel pump relay is specified for 2001-2002 Mazda Millenia models. It is designed around the relay attributes that matter for electrical fitment: 12 V operation, 20 A rating, single square connector, and blade-style terminals. If you are searching for a fuel pump relay for 2001 Mazda Millenia or a fuel pump relay for 2002 Mazda Millenia, RY-703 matches the listed application and electrical configuration.

This part cross-references Four Seasons 20222 for the same application.

What It Helps Address

  • Fuel pump not receiving power
  • Intermittent fuel delivery caused by relay failure
  • No-start condition related to the fuel pump circuit
  • Fuel pump operation that cuts in and out
  • Electrical relay wear in the fuel delivery system

Installation Notes

Verify connector shape, terminal count, and amperage rating before installation. Confirm the vehicle uses the listed 4-terminal blade relay layout and 12-volt electrical system. Inspect the relay socket and surrounding wiring for heat damage, corrosion, or loose terminals before installing the replacement.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and this relay is built to match the listed fitment and terminal specifications for the stated Mazda Millenia model years.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002MazdaMilleniaN/A—
2001MazdaMilleniaN/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 20222Standard Ignition — RY-7031R155356-1976AR6208KJ0118821R6208RAA2253