OE Quality
60-Day Returns

Standard Ignition RY-395 Brake Light Relay
Reliable Brake Light Relay for Chevrolet I-Mark and Isuzu Spectrum
The Standard Ignition RY-395 brake light relay is designed to provide dependable electrical performance for your Chevrolet I-Mark or Isuzu Spectrum. Engineered to meet OEM specifications, this relay ensures proper brake light operation and vehicle safety.
- Connector Gender: Female with 1 rectangular connector
- Terminal Type: 4 male blade terminals for secure connections
- Voltage: 12 volts, suitable for standard automotive electrical systems
- Includes mounting bracket(s) for easy installation
- Continuous duty: No, designed for intermittent brake light activation
Product Details and Specifications
The Standard Ignition RY-395 brake light relay features a female rectangular connector with a single connection point, paired with four male blade terminals to ensure a reliable electrical interface. Operating at 12 volts, this relay is intended for use in the brake light circuit of Chevrolet I-Mark and Isuzu Spectrum models. The included mounting bracket simplifies installation and secures the relay in place, reducing the risk of vibration-related issues. This relay is not rated for continuous duty, aligning with the intermittent nature of brake light activation.
Common Applications and Problem Resolution
- Restores proper brake light function in Chevrolet I-Mark and Isuzu Spectrum vehicles
- Resolves issues with brake lights not illuminating or flickering
- Addresses relay failure symptoms such as no brake light response
- Prevents electrical shorts or relay overheating in brake light circuits
- Ensures compliance with vehicle safety lighting requirements
Installation Notes and Tips
Before installation, verify compatibility with your Chevrolet I-Mark or Isuzu Spectrum model year. Disconnect the vehicle battery to prevent electrical shorts. Use the included mounting bracket to secure the relay firmly in the designated location. Ensure all blade terminals are clean and properly seated to maintain optimal electrical contact. After installation, test the brake lights to confirm correct operation.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RY-395 brake light relay undergoes rigorous quality control to ensure consistent function. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.
| Brand | Standard Ignition |
|---|---|
| Part Number | RY-395 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1986 | Chevrolet | Spectrum | N/A | |
| 1985 | Chevrolet | Spectrum | N/A | |
| 1985 | Isuzu | I-Mark | N/A | |
| 1984 | Isuzu | I-Mark | N/A | |
| 1983 | Isuzu | I-Mark | N/A | |
| 1982 | Isuzu | I-Mark | 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.