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Standard Ignition TCD103 Turbocharger Boost Solenoid
Overview of Standard Ignition Turbocharger Boost Solenoid TCD103
The Standard Ignition Turbocharger Boost Solenoid TCD103 is engineered for precise boost control in select BMW models. Designed with specific connector and terminal configurations, this solenoid ensures reliable performance in turbocharged air and fuel delivery systems.
- Female rectangular connector with one connection point
- Two hose connectors for efficient boost pressure management
- Two male blade terminals for secure electrical connections
- Compatible with multiple BMW models including 1 Series M, 335i, 535i, 750Li, X5, and Z4
- Part number TCD103 for accurate identification and fitment
Detailed Product Description and Attributes
The Standard Ignition Turbocharger Boost Solenoid TCD103 features a female rectangular connector designed for a single connection, facilitating straightforward integration into the vehicle's boost control system. It includes two hose connectors that manage the turbocharger's boost pressure, ensuring optimal airflow regulation. The solenoid is equipped with two male blade terminals, providing a reliable electrical interface for consistent solenoid operation. This part is specifically compatible with a range of BMW vehicles such as the 1 Series M, 135i, 335i variants, 535i, 550i GT, 750i series, X5, X6, and Z4 models, making it a precise replacement component for turbocharger boost control.
Common Applications and Issues Addressed
- Regulates turbocharger boost pressure to maintain engine performance
- Prevents overboost conditions that can damage the engine
- Resolves boost-related check engine light triggers
- Improves throttle response and turbocharger efficiency
- Replaces faulty or worn solenoids causing boost leaks or erratic boost behavior
Installation Notes and Tips
When installing the Standard Ignition Turbocharger Boost Solenoid TCD103, ensure the female rectangular connector aligns properly with the vehicle’s wiring harness. Verify that the two hose connectors are securely attached to the corresponding boost lines to prevent leaks. The male blade terminals should be checked for corrosion or damage before connection. It is recommended to inspect related vacuum lines and electrical connectors during installation to maintain system integrity.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for turbocharger boost control. The TCD103 turbocharger boost solenoid undergoes rigorous quality testing to ensure durability and functionality. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | TCD103 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Hose Connector Quantity | 2 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | BMW | 335is | N/A | |||
| 2012 | BMW | 335is | N/A | |||
| 2011 | BMW | 1 Series M | N/A | |||
| 2011 | BMW | 335is | N/A | |||
| 2011 | BMW | 550i GT | N/A | |||
| 2011 | BMW | 550i GT xDrive | N/A | |||
| 2011 | BMW | 750i | 4.4L | V8 | N/A | |
| 2011 | BMW | 750i xDrive | 4.4L | V8 | N/A | |
| 2011 | BMW | 750Li | 4.4L | V8 | N/A | |
| 2011 | BMW | X5 | 4.4L | V8 | N/A | |
| 2011 | BMW | X6 | 4.4L | V8 | N/A | |
| 2011 | BMW | Z4 | 3.0L | L6 | N/A | |
| 2010 | BMW | 135i | N/A | |||
| 2010 | BMW | 335i | N/A | |||
| 2010 | BMW | 535i | 3.0L | L6 | N/A | |
| 2010 | BMW | 550i GT | N/A | |||
| 2010 | BMW | 750i | 4.4L | V8 | N/A | |
| 2010 | BMW | 750i xDrive | 4.4L | V8 | N/A | |
| 2010 | BMW | 750Li | 4.4L | V8 | N/A | |
| 2010 | BMW | X6 | 4.4L | V8 | N/A | |
| 2010 | BMW | Z4 | 3.0L | L6 | N/A | |
| 2009 | BMW | 135i | N/A | |||
| 2009 | BMW | 335i | N/A | |||
| 2009 | BMW | 335i xDrive | N/A | |||
| 2009 | BMW | 535i | N/A | |||
| 2009 | BMW | 750i | 4.4L | V8 | N/A | |
| 2009 | BMW | 750Li | 4.4L | V8 | N/A | |
| 2009 | BMW | X6 | 4.4L | V8 | N/A | |
| 2009 | BMW | Z4 | 3.0L | L6 | N/A | |
| 2008 | BMW | 135i | N/A | |||
| 2008 | BMW | 335i | N/A | |||
| 2008 | BMW | 335xi | N/A | |||
| 2008 | BMW | 535i | N/A | |||
| 2008 | BMW | 535xi | N/A | |||
| 2008 | BMW | X6 | 4.4L | V8 | N/A | |
| 2007 | BMW | 335i | N/A | |||
| 2007 | BMW | 335xi | 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.