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Standard Ignition RY-671 Fuel Pump RelayOE Quality 60-Day Returns
Part #: RY-671

Standard Ignition RY-671 Fuel Pump Relay

4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, MPV and Protege
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Fuel Pump Relay for Mazda MPV and Protege

Standard Ignition RY-671 is a 12-volt fuel pump relay built with a rectangular 1-connector layout, 4 blade terminals, and a female connector with male terminals. It includes a mounting bracket for secure installation and is listed for 1997-1998 Mazda MPV and 1997-1998 Mazda Protege applications.

Key Features

  • Fuel pump relay for air and fuel delivery systems
  • 12-volt electrical design
  • Rectangular connector with 1 connector and 4 blade terminals
  • Female connector and male terminal configuration
  • Mounting bracket included for fixed placement
  • Standard Ignition RY-671 replacement part

Detailed Description

Standard Ignition RY-671 is a relay used in fuel pump control circuits to help manage electrical switching in the vehicle’s fuel delivery system. This part cross-references Four Seasons 20187 for the same application. It is a direct-fit option for 1997-1998 Mazda MPV and 1997-1998 Mazda Protege models, making it a practical choice when replacing a worn or failed fuel pump relay. The RY-671 part number is also useful when searching for Mazda MPV fuel pump relay or Mazda Protege fuel pump relay replacement parts.

What It Helps Address

  • Fuel pump not receiving power
  • Intermittent engine starting concerns related to relay operation
  • Electrical switching issues in the fuel delivery circuit
  • Relay failure caused by age or heat exposure
  • Hard-start conditions tied to inconsistent fuel pump activation

Installation Notes and Tips

Verify the connector shape, terminal count, and 12-volt specification before installation. Match the mounting bracket location and inspect the relay socket for corrosion, loose terminals, or heat damage. Confirm vehicle application by year and model before ordering: Fits 1997-1998 Mazda MPV, N/A and Fits 1997-1998 Mazda Protege, N/A.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. RY-671 is built to match the listed relay configuration and fitment requirements for the specified Mazda applications.

BrandStandard Ignition
Part NumberRY-671
Connector GenderFemale
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1998MazdaMPVN/A
1998MazdaProtegeN/A
1997MazdaMPVN/A
1997MazdaProtegeN/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:

1R15212018725-036156-1948AR6176R6176RAA2072Z5A118821

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