Standard Ignition Engine Cooling Fan Motor Relay,Headlight Motor Relay P/N:RY-674

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$73.99
MPN: RY-674
Item Package Quantity: 1
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Standard Ignition Engine Cooling Fan Motor Relay,Headlight Motor Relay P/N:RY-674
Standard Ignition Engine Cooling Fan Motor Relay,Headlight Motor Relay P/N:RY-674
$73.99

Shopping for a Mazda Protege relay or one for your Mazda RX-7? The Standard Ignition RY-674 is a direct-fit replacement for the 1995-1998 Mazda Protege and the 1993-1995 Mazda RX-7. It is designed to switch current to the motor it controls whenever the vehicle's control circuit calls for it. Standard describes this part as a coolant fan relay, and it is also cataloged as an engine cooling fan motor relay and a headlight motor relay.

  • Built for under-hood duty: A high-quality composite housing protects the relay against harsh temperatures and demanding under-hood conditions.
  • Certified production: It is manufactured at TS16949 and ISO9001 certified facilities.
  • OE ignition know-how: Standard is a global manufacturer of original equipment ignition products. It maintains complete quality control throughout manufacturing, from componentry to the finished product.

A relay is an electrically operated switch. It lets a small control signal switch the heavier current that a fan or headlight motor draws. Signs a relay may need replacing include a cooling fan that won't switch on or won't shut off, or a headlight motor that doesn't respond. Fuses, wiring, switches and the motors themselves can cause the same symptoms, so diagnose the circuit before replacing parts. See the Buyer's Guide tab for engine details on each application.

Interchange: R6179 · 20215 · AR6179 · KA3267720

This part cross-references / interchanges with the following part numbers:

R6179, 20215, AR6179, KA3267720, RY-674

Frequently Asked Questions

Which vehicles does the Standard RY-674 relay fit?

It is listed for the 1995-1998 Mazda Protege and the 1993-1995 Mazda RX-7. See the Buyer's Guide tab for engine details on your vehicle.

What does this relay do?

It is an electrically operated switch that lets a low-current control signal switch power to the motor it serves. Standard catalogs it as both a cooling fan motor relay and a headlight motor relay.

What is the relay housing made of?

Standard describes the housing as a high-quality composite. It protects the relay against harsh temperatures and demanding under-hood conditions.

What are signs this relay may need replacing?

A cooling fan that won't switch on or off, or a headlight motor that doesn't respond, can indicate a failed relay. Fuses, wiring and the motor can cause the same signs, so test the circuit first.

What quality standards is this relay built to?

It is manufactured at TS16949 and ISO9001 certified facilities. Standard is a global manufacturer of original equipment ignition products.