OE Quality
60-Day Returns

Standard Ignition RY1868 Diesel Glow Plug Relay
Reliable Diesel Glow Plug Relay for Emission Control Systems
The Standard Ignition RY1868 Diesel Glow Plug Relay is engineered to provide dependable relay functions for diesel engine glow plug systems. Designed with a 12-volt rating and male connectors, this relay supports efficient engine starting and emission control in compatible diesel vehicles.
- 12-volt diesel glow plug relay with male connector gender
- Equipped with 4 male stud terminals for secure electrical connections
- Includes mounting bracket(s) for stable installation
- Continuous duty operation not supported, designed for intermittent relay function
- Connector quantity: 4, terminal quantity: 4 for comprehensive connectivity
Technical Details and Features
The RY1868 relay from Standard Ignition is specifically designed for diesel glow plug systems requiring precise relay control. Featuring four male stud terminals and four male connectors, it ensures reliable electrical contact and signal transmission. The relay operates at 12 volts and is not intended for continuous duty, aligning with typical glow plug activation cycles. The included mounting bracket(s) facilitate secure attachment within the engine compartment, minimizing vibration and movement during operation.
Applications and Problem Resolution
This diesel glow plug relay is commonly used in diesel vehicles requiring controlled power delivery to glow plugs for cold start assistance. It addresses several common issues:
- Intermittent or failed glow plug activation
- Electrical connection failures due to worn terminals or connectors
- Glow plug relay overheating from continuous duty misuse
- Unstable relay mounting causing electrical faults
- Voltage inconsistencies affecting glow plug performance
Installation Notes and Tips
When installing the Standard Ignition RY1868 relay, ensure the mounting bracket is securely fastened to reduce vibration impact. Verify that all four male stud terminals and connectors are properly engaged to maintain consistent electrical flow. This relay is designed for 12-volt systems and should be connected accordingly. Avoid continuous duty operation to prevent premature relay failure.
Quality Assurance and Warranty
Standard Ignition manufactures the RY1868 relay to meet industry standards for emission control components. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous testing to ensure durability and performance in diesel engine applications.
| Brand | Standard Ignition |
| Part Number | RY1868 |
| Connector Gender | Male |
| Connector Quantity | 4 |
| Continuous Duty | No |
| Functions | Relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Stud |
| Voltage | 12 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.