HomeElectrical, Lighting and Body > RelaysStandard Ignition RY-975 Hazard Warning Relay
Part #: RY-975

Standard Ignition RY-975 Hazard Warning Relay

⚙️ 64 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$130.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 318i, 320i, 325e, 325es, 325i, 325is, 325iX, 524td, 528e, 533i, 535i, 635CSi, 735i, M3, M5, and M6
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Hazard Warning Relay for BMW Models

The Standard Ignition RY-975 hazard warning relay is designed to provide dependable relay functions for various BMW vehicles. Engineered to meet the electrical needs of models like the 318i, 320i, and M3, this relay ensures proper operation of your vehicle's hazard warning system.

  • Includes mounting bracket for secure installation
  • No connector included; features male blade terminals
  • Operates at 12 volts with three blade terminals
  • Continuous duty: No
  • Designed specifically for BMW models including 318i, 320i, 325i, M3, M5, and more

Product Features and Specifications

The RY-975 hazard warning relay from Standard Ignition is built with three male blade terminals, allowing straightforward integration into your vehicle's electrical system. It operates at 12 volts and is not rated for continuous duty, making it suitable for intermittent hazard light activation. The included mounting bracket facilitates a secure and stable installation within the vehicle's relay panel or fuse box area. This relay does not come with a connector, so ensure compatibility with your existing wiring harness.

Compatible BMW Models and Applications

This hazard warning relay is compatible with a wide range of BMW vehicles, including but not limited to the 318i, 320i, 325e, 325is, 524td, 528e, 533i, 535i, 635CSi, 735i, M3, M5, and M6. It is designed to replace the original relay responsible for controlling the hazard warning lights, ensuring your vehicle’s safety signals function correctly.

  • Restores proper hazard light operation
  • Resolves intermittent or non-functioning hazard lights
  • Replaces faulty or damaged hazard warning relays
  • Prevents electrical relay failures in BMW hazard systems
  • Ensures compliance with vehicle safety standards

Installation Notes and Tips

When installing the Standard Ignition RY-975 relay, verify that your vehicle’s electrical system matches the 12-volt specification and terminal configuration. The relay’s male blade terminals require compatible female connectors on the wiring harness. Use the included mounting bracket to secure the relay firmly in place, preventing vibration-related issues. If unsure about installation, consult a professional automotive electrician or refer to your BMW service manual.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The RY-975 hazard warning relay undergoes rigorous quality control to ensure reliable performance in BMW vehicles. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberRY-975
Mounting Bracket IncludedYes
Connector GenderNo connector
ContentsRelay
Continuous DutyNo
FunctionsRelay
Terminal GenderMale
Terminal Quantity3
Terminal TypeBlade terminals
Voltage12

This part fits 64 vehicles. Search below:

YearMakeModelPositionNotes
1993BMW318iN/A
1993BMW325iN/A
1992BMW318iN/A
1992BMW325iN/A
1991BMW318iN/A
1991BMW325iN/A
1991BMW325isN/A
1991BMW325iXN/A
1991BMWM3N/A
1991BMWM5N/A
1990BMW325iN/A
1990BMW325isN/A
1990BMW325iXN/A
1990BMWM3N/A
1989BMW325iN/A
1989BMW325isN/A
1989BMW325iXN/A
1989BMW635CSiN/A
1989BMWM3N/A
1988BMW325iN/A
1988BMW325isN/A
1988BMW325iXN/A
1988BMW528eN/A
1988BMW535iN/A
1988BMW635CSiN/A
1988BMWM3N/A
1988BMWM5N/A
1988BMWM6N/A
1987BMW325eN/A
1987BMW325esN/A
1987BMW325iN/A
1987BMW325isN/A
1987BMW528eN/A
1987BMW535iN/A
1987BMW635CSiN/A
1987BMWM6N/A
1986BMW325eN/A
1986BMW325esN/A
1986BMW524tdN/A
1986BMW528eN/A
1986BMW535iN/A
1986BMW635CSiN/A
1986BMW735iN/A
1985BMW318iN/A
1985BMW325eN/A
1985BMW524tdN/A
1985BMW528eN/A
1985BMW535iN/A
1985BMW635CSiN/A
1985BMW735iN/A
1984BMW318iN/A
1984BMW325eN/A
1984BMW528eN/A
1984BMW533iN/A
1983BMW320iN/A
1983BMW528eN/A
1983BMW533iN/A
1982BMW320iN/A
1982BMW528eN/A
1981BMW320iN/A
1980BMW320iN/A
1979BMW320iN/A
1978BMW320iN/A
1977BMW320iN/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:

2094761311366727AR6481R6481RY-975

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