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Febi 34524 Diesel Glow Plug Relay
| Brand | Febi 34524 |
|---|---|
| Connection Diameter (mm) | 4.0 |
| Height or Thickness (mm) | 86.5 |
| Hole Pitch (mm) | 99.5 |
| Length (mm) | 52.0 |
| Voltage (V) | 12 |
| Width (mm) | 120.0 |
| Product line | febi |
| Fits | Mercedes-Benz · 17 vehicles |
Glow plug relay. Controls the glow plug circuit for reliable diesel starting.
12-volt design. Built for standard electrical systems.
Cross-references 001 545 05 32, 001 545 98 32 and 002 545 06 32 for the same application. See all 4.
Febi Diesel Glow Plug Relay for Mercedes-Benz Diesel
Febi part number 34524 is a 12-volt diesel glow plug relay built for select Mercedes-Benz diesel applications. It supports reliable glow plug circuit control for cold-start operation and is sized to match the listed OE-style dimensions for proper fitment.
Key Features
- Part number: 34524
- Brand: Febi / febi
- Diesel glow plug relay for emission control applications
- 12 V electrical specification
- Dimensions: 120.0 mm width, 86.5 mm height, 52.0 mm length
- Connection diameter: 4.0 mm
- Hole pitch: 99.5 mm
Product Details
Febi 34524 is a relay used in the diesel glow plug circuit to help manage preheating before engine start. The listed dimensions and connection size support accurate replacement selection for Mercedes-Benz 300D, 300SD, and 300TD diesel models. For buyers searching for a Mercedes-Benz 300D glow plug relay or a Febi 34524 diesel relay, this part provides a direct reference point for OE-style replacement matching.
The febi product line is known for replacement components that follow vehicle-specific specifications, making it a practical choice when matching electrical and mounting dimensions matters. This part cross-references Mercedes-Benz OE numbers 001 545 05 32 and 001 545 98 32 for the same application.
Vehicle Fitment
- Fits 1977-1985 Mercedes-Benz 300D, N/A
- Fits 1985 Mercedes-Benz 300SD, N/A
- Fits 1979-1985 Mercedes-Benz 300TD, N/A
What This Part Helps Address
- Hard starting in cold weather on diesel engines
- Glow plug circuit relay failure
- Intermittent or delayed glow plug activation
- Electrical control issues in the preheat system
- Replacement needs for aging Mercedes-Benz diesel relay units
Installation Notes and Tips
Verify the relay dimensions, 12-volt rating, and connection diameter before installation. Compare the existing part number and mounting layout to the listed specifications for Mercedes-Benz 300D, 300SD, and 300TD applications. Confirm all electrical connections are clean and secure before returning the vehicle to service.
Quality Assurance
Febi supplies replacement parts built to match vehicle-specific requirements, including electrical and dimensional specifications used in diesel glow plug relay applications. Part number 34524 is listed with OE cross-reference numbers for application matching.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1985 | Mercedes-Benz | 300D | N/A | — |
| 1985 | Mercedes-Benz | 300SD | N/A | febi |
| 1985 | Mercedes-Benz | 300TD | N/A | — |
| 1984 | Mercedes-Benz | 300D | N/A | — |
| 1984 | Mercedes-Benz | 300TD | N/A | — |
| 1983 | Mercedes-Benz | 300D | N/A | — |
| 1983 | Mercedes-Benz | 300TD | N/A | — |
| 1982 | Mercedes-Benz | 300D | N/A | — |
| 1982 | Mercedes-Benz | 300TD | N/A | — |
| 1981 | Mercedes-Benz | 300D | N/A | — |
| 1981 | Mercedes-Benz | 300TD | N/A | — |
| 1980 | Mercedes-Benz | 300D | N/A | — |
| 1980 | Mercedes-Benz | 300TD | N/A | — |
| 1979 | Mercedes-Benz | 300D | N/A | — |
| 1979 | Mercedes-Benz | 300TD | N/A | — |
| 1978 | Mercedes-Benz | 300D | N/A | — |
| 1977 | Mercedes-Benz | 300D | N/A | — |
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