HomeElectrical, Lighting and Body > RelaysStandard Ignition RY-670 Computer Control Relay
Part #: RY-670

Standard Ignition RY-670 Computer Control Relay

⚙️ 39 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3, RX-8, 5, 6, MX-5 Miata, CX-7, CX-9, and MPV
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Reliable Computer Control Relay for Mazda Vehicles

The Standard Ignition RY-670 computer control relay is designed to provide dependable electrical performance for various Mazda models. Engineered to meet OEM specifications, this 12-volt relay ensures consistent operation in your vehicle's electrical system.

  • Amperage rating: 20 amps for moderate electrical loads
  • Rectangular connector shape with 4 male blade terminals
  • Designed for 12-volt systems commonly found in Mazda vehicles
  • Continuous duty: No, suitable for intermittent relay functions
  • Includes relay only; mounting brackets are not included

Product Details and Specifications

The Standard Ignition RY-670 is a computer control relay tailored for use in Mazda models such as the Mazda 3, Mazda 5, Mazda 6, CX-7, CX-9, MPV, MX-5 Miata, and RX-8. This relay features a 20 amp amperage rating and operates on a 12-volt electrical system. Its rectangular connector shape and four male blade terminals provide secure and reliable connections within the vehicle's electrical circuitry. The relay is not rated for continuous duty, making it ideal for control functions that require intermittent operation.

Compatible Mazda Models and Applications

This relay is compatible with a range of Mazda vehicles, including:

  • Mazda 3
  • Mazda 5
  • Mazda 6
  • Mazda CX-7
  • Mazda CX-9
  • Mazda MPV
  • Mazda MX-5 Miata
  • Mazda RX-8

Common Issues Addressed by the RY-670 Relay

  • Intermittent electrical component failures
  • Non-functioning or erratic lighting and body control systems
  • Relay clicking or failure to engage
  • Electrical circuit interruptions in computer-controlled systems
  • Replacement of worn or damaged relays in Mazda vehicles

Installation Notes and Tips

When installing the Standard Ignition RY-670 relay, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shorts. Verify the relay's terminal configuration matches the vehicle's wiring harness. Since mounting brackets are not included, use the existing bracket or secure the relay appropriately to avoid vibration damage. Confirm proper seating of the rectangular connector for reliable electrical contact.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The RY-670 relay undergoes rigorous testing to verify electrical and mechanical integrity. Warranty coverage details can be obtained from the product documentation or authorized distributors.

BrandStandard Ignition
Part NumberRY-670
Amperage Rating20 A
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 39 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011Mazda3N/A
2011MazdaRX-8N/A
2010Mazda3N/A
2010Mazda52.3LL4N/A
2010MazdaRX-8N/A
2009Mazda3N/A
2009Mazda52.3LL4N/A
2009MazdaRX-8N/A
2008Mazda3N/A
2008Mazda52.3LL4N/A
2008Mazda62.3LL4N/A
2008Mazda63.0LV6N/A
2008Mazda6N/A
2008MazdaMX-5 Miata2.0LL4N/A
2008MazdaRX-8N/A
2007Mazda3N/A
2007Mazda5N/A
2007Mazda6N/A
2007MazdaCX-7N/A
2007MazdaCX-9N/A
2007MazdaMX-5 MiataN/A
2007MazdaRX-8N/A
2006Mazda3N/A
2006Mazda5N/A
2006Mazda6N/A
2006MazdaMPVN/A
2006MazdaMX-5 MiataN/A
2006MazdaRX-8N/A
2005Mazda3N/A
2005Mazda6N/A
2005MazdaMPVN/A
2005MazdaRX-8N/A
2004Mazda3N/A
2004Mazda6N/A
2004MazdaMPVN/A
2004MazdaRX-8N/A
2003Mazda6N/A
2003MazdaMPVN/A
2002MazdaMPVN/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:

1R15142018025-072856-1941AJ5118821AR6175R6175RAA1795

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