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Standard Ignition PC378 Engine Camshaft Position Sensor
Reliable Engine Camshaft Position Sensor for Mercedes-Benz Models
The Standard Ignition PC378 Engine Camshaft Position Sensor is designed to provide accurate timing signals for optimal engine performance. Compatible with a wide range of Mercedes-Benz vehicles, this sensor ensures precise camshaft position detection for smooth operation.
- Compatible with Mercedes-Benz 300CE, 300E, 300SE, 300SL, 300TE, 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, C36 AMG, C280, E320, E420, E500, S320, S420, S500, SL320, and SL500 models
- Part number PC378 for easy identification and replacement
- Engine Camshaft Position Sensor designed to monitor camshaft rotation and send signals to the engine control unit (ECU)
- Durable construction to withstand engine environment conditions
- Ensures accurate timing for fuel injection and ignition systems
Product Details and Functionality
The Standard Ignition PC378 sensor plays a critical role in engine management by detecting the camshaft's position and speed. This information is sent to the vehicle's ECU, which uses it to control ignition timing and fuel injection. Proper camshaft position sensing is essential for maintaining engine efficiency, reducing emissions, and preventing misfires. This sensor is engineered to meet OEM specifications for Mercedes-Benz vehicles, ensuring compatibility and reliable performance.
Common Applications and Issues Addressed
- Resolves engine misfires caused by inaccurate camshaft position data
- Eliminates rough idling and stalling related to sensor failure
- Prevents poor acceleration and hesitation during driving
- Helps avoid check engine light triggers linked to camshaft sensor faults
- Supports smooth engine start-up and consistent performance
Installation Notes and Tips
Installation of the Standard Ignition PC378 sensor requires basic mechanical skills and proper tools. Before installation, disconnect the vehicle battery to prevent electrical shorts. Locate the camshaft position sensor on the engine block, remove the old sensor carefully, and install the new sensor ensuring a secure fit. Verify all electrical connections are tight and free of corrosion. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The PC378 Engine Camshaft Position Sensor undergoes rigorous quality control testing to ensure reliability. This part typically includes a limited warranty covering defects in materials and workmanship, offering peace of mind for professional and DIY installers.
| Brand | Standard Ignition |
| Part Number | PC378 |
| Connector Gender | Female |
| Connector Shape | Round |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 50 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | |
| 1996 | Mercedes-Benz | C36 AMG | N/A | |||
| 1996 | Mercedes-Benz | S320 | N/A | |||
| 1996 | Mercedes-Benz | SL320 | N/A | |||
| 1995 | Mercedes-Benz | C280 | N/A | |||
| 1995 | Mercedes-Benz | C36 AMG | N/A | |||
| 1995 | Mercedes-Benz | E320 | N/A | |||
| 1995 | Mercedes-Benz | E420 | 4.2L | V8 | N/A | |
| 1995 | Mercedes-Benz | S320 | N/A | |||
| 1995 | Mercedes-Benz | S420 | N/A | |||
| 1995 | Mercedes-Benz | S500 | N/A | |||
| 1995 | Mercedes-Benz | SL320 | N/A | |||
| 1995 | Mercedes-Benz | SL500 | N/A | |||
| 1994 | Mercedes-Benz | C280 | 2.8L | L6 | N/A | |
| 1994 | Mercedes-Benz | E320 | N/A | |||
| 1994 | Mercedes-Benz | E420 | 4.2L | V8 | N/A | |
| 1994 | Mercedes-Benz | E500 | 5.0L | V8 | N/A | |
| 1994 | Mercedes-Benz | S320 | 3.2L | L6 | N/A | |
| 1994 | Mercedes-Benz | S420 | 4.2L | V8 | N/A | |
| 1994 | Mercedes-Benz | S500 | 5.0L | V8 | N/A | |
| 1994 | Mercedes-Benz | SL320 | 3.2L | L6 | N/A | |
| 1994 | Mercedes-Benz | SL500 | N/A | |||
| 1993 | Mercedes-Benz | 300CE | N/A | |||
| 1993 | Mercedes-Benz | 300E | 3.0L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300E | 2.8L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300E | 3.2L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300SE | 3.2L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300SL | N/A | |||
| 1993 | Mercedes-Benz | 300TE | 3.0L | L6 | N/A | |
| 1993 | Mercedes-Benz | 300TE | 3.2L | L6 | N/A | |
| 1993 | Mercedes-Benz | 400E | N/A | |||
| 1993 | Mercedes-Benz | 400SEL | 4.2L | V8 | N/A | |
| 1993 | Mercedes-Benz | 500E | N/A | |||
| 1993 | Mercedes-Benz | 500SEC | N/A | |||
| 1993 | Mercedes-Benz | 500SEL | N/A | |||
| 1993 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | |
| 1992 | Mercedes-Benz | 300CE | N/A | |||
| 1992 | Mercedes-Benz | 300SE | 3.2L | L6 | N/A | |
| 1992 | Mercedes-Benz | 300SL | N/A | |||
| 1992 | Mercedes-Benz | 400E | N/A | |||
| 1992 | Mercedes-Benz | 400SE | 4.2L | V8 | N/A | |
| 1992 | Mercedes-Benz | 500E | N/A | |||
| 1992 | Mercedes-Benz | 500SEL | N/A | |||
| 1992 | Mercedes-Benz | 500SL | N/A | w/o Wire | ||
| 1991 | Mercedes-Benz | 300CE | N/A | |||
| 1991 | Mercedes-Benz | 300SL | N/A | |||
| 1991 | Mercedes-Benz | 500SL | N/A | w/o Wire | ||
| 1990 | Mercedes-Benz | 300CE | N/A | |||
| 1990 | Mercedes-Benz | 300SL | N/A | |||
| 1990 | Mercedes-Benz | 500SL | N/A | w/o Wire |
* 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.