OE Quality
60-Day Returns

Standard Ignition RY-901 Starter Relay
Reliable Starter Relay for Volkswagen Cabriolet and Golf
The Standard Ignition RY-901 starter relay is designed specifically for Volkswagen Cabriolet and Golf models. This 12-volt relay ensures proper electrical function in your vehicle's starting system, providing consistent performance when you need it most.
- 12-volt starter relay with 8 terminals
- Male blade terminal type for secure connections
- Square connector shape for precise fitment
- Does not include mounting bracket
- Designed for starter relay function only
Technical Details and Specifications
The Standard Ignition RY-901 starter relay features eight male blade terminals arranged in a square connector shape, ensuring compatibility with the electrical system of Volkswagen Cabriolet and Golf vehicles. This relay operates at 12 volts and is intended for starter relay functions, controlling the electrical current to the starter motor. Note that this relay is not rated for continuous duty and does not come with a mounting bracket, so installation requires securing it with existing hardware or custom mounting solutions.
Compatible Volkswagen Models and Applications
This starter relay is compatible with Volkswagen Cabriolet and Golf models, making it a suitable replacement part for electrical, charging, and starting system repairs. The RY-901 part number corresponds directly to these applications, ensuring proper fit and function within the vehicle's starter circuit.
- Resolves starter motor engagement issues
- Addresses intermittent starting problems
- Replaces faulty or worn starter relays
- Prevents electrical shorts in the starting system
- Improves reliability of vehicle ignition
Installation Notes and Tips
When installing the Standard Ignition RY-901 starter relay, verify the terminal connections match the vehicle’s wiring harness. Since the relay does not include a mounting bracket, use the existing bracket or secure it firmly to prevent vibration damage. Ensure the blade terminals are clean and free of corrosion for optimal electrical contact. Always disconnect the battery before installation to avoid electrical hazards.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-901 starter relay undergoes rigorous testing to ensure reliable performance in Volkswagen Cabriolet and Golf vehicles. Please refer to Standard Ignition’s warranty policy for coverage details on this part.
| Brand | Standard Ignition |
| Part Number | RY-901 |
| Connector Shape | Square |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Starter Relay |
| Mounting Bracket(s) Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Volkswagen | Cabriolet | N/A | |
| 1992 | Volkswagen | Cabriolet | N/A | |
| 1992 | Volkswagen | Golf | N/A | |
| 1991 | Volkswagen | Cabriolet | N/A | |
| 1991 | Volkswagen | Golf | N/A | |
| 1990 | Volkswagen | Cabriolet | N/A | |
| 1990 | Volkswagen | Golf | N/A | |
| 1989 | Volkswagen | Cabriolet | N/A | |
| 1989 | Volkswagen | Golf | N/A | |
| 1988 | Volkswagen | Cabriolet | N/A | |
| 1987 | Volkswagen | Cabriolet | N/A | |
| 1986 | Volkswagen | Cabriolet | N/A | |
| 1985 | Volkswagen | Cabriolet | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.