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Standard Ignition RY-1528 Diesel Glow Plug Relay
| Brand | Standard Ignition RY-1528 |
|---|---|
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | Relay |
| Functions | Diesel Glow Plug Relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
| Voltage | 12 |
| Fits | Dodge, Freightliner, and Mercedes-Benz · 10 vehicles |
Bolt-mount design. Installs securely with a bracket included.
12-volt relay. Built for diesel glow plug control.
Stud and blade terminals. Provides a versatile electrical connection.
Cross-references BBB Industries 16362, Standard Ignition RY-1528 and 5103568AA for the same application. See all 6.
Diesel Glow Plug Relay for Sprinter and E320
Standard Ignition RY-1528 is a 12-volt diesel glow plug relay built for direct replacement service on select Dodge Sprinter 2500, Dodge Sprinter 3500, and Mercedes-Benz E320 applications. It uses a bolt-mount design with an included mounting bracket and a 10-terminal stud-and-blade layout for the specified OE-style connection points.
Key Features
- Diesel glow plug relay for 12-volt systems
- Bolt-mount construction with 2 mounting holes
- Includes mounting bracket
- 3 connectors with female and male terminals
- Rectangle and oval connector shapes
- 10 terminals with stud and blade terminal type
- Contents: relay
- Standard Ignition RY-1528 replacement part
Application Details
Compatible with 2003-2006 Dodge Sprinter 2500, 2003-2006 Dodge Sprinter 3500, and 2005-2006 Mercedes-Benz E320. Standard Ignition RY-1528 is a practical choice when servicing diesel starting circuits on these vehicles, especially when the glow plug relay is the source of hard-start or preheat control concerns. This part cross-references BBB Industries 16362 for the same application.
What This Part Helps Address
- Diesel engine hard starting in cold conditions
- Glow plug preheat circuit interruption
- Intermittent relay operation in the starting system
- Electrical connection issues at the relay interface
- Replacement of a worn or failed glow plug relay
Installation Notes
Verify connector shape, terminal count, and mounting style before installation. Standard Ignition RY-1528 uses a bolt-mount design with female and male connectors, so the replacement should match the vehicle’s original relay layout. Confirm the application against the vehicle’s year, make, and model before service on a Dodge Sprinter 2500, Dodge Sprinter 3500, or Mercedes-Benz E320.
Quality Assurance
Standard Ignition supplies emission control and electrical replacement components for service applications. RY-1528 is built to match the specified relay configuration for the listed vehicles and is identified by OE-style interchange references for application matching.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Dodge | Sprinter 2500 | — | — | DIESEL | N/A | — |
| 2006 | Dodge | Sprinter 3500 | — | — | DIESEL | N/A | — |
| 2006 | Mercedes-Benz | E320 | 3.2L | L6 | DIESEL | N/A | — |
| 2005 | Dodge | Sprinter 2500 | — | — | DIESEL | N/A | — |
| 2005 | Dodge | Sprinter 3500 | — | — | DIESEL | N/A | — |
| 2005 | Mercedes-Benz | E320 | 3.2L | L6 | DIESEL | N/A | — |
| 2004 | Dodge | Sprinter 2500 | — | — | DIESEL | N/A | — |
| 2004 | Dodge | Sprinter 3500 | — | — | DIESEL | N/A | — |
| 2003 | Dodge | Sprinter 2500 | — | — | DIESEL | N/A | — |
| 2003 | Dodge | Sprinter 3500 | — | — | DIESEL | N/A | — |
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