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Prenco 4D-1009 Engine Crankshaft Position Sensor
| Brand | Prenco 4D-1009 |
|---|---|
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oblong |
| Mounting Bracket Included | No |
| Sensor Body Diameter | 0.7 |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Wire Quantity | 1 |
| Wiring Harness Length | 26.25 |
| Fits | Audi and Volkswagen · 25 vehicles |
Direct replacement. Engine crankshaft position sensor with a female oblong connector.
Blade terminals. Three male terminals for a secure electrical connection.
Compact sensor body. Slim 0.7-inch diameter for a low-profile fit.
Cross-references Anchor 9645, Beck/Arnley 180-0493 and Bosch 0261210177 for the same application. See all 9.
Engine Crankshaft Position Sensor for Audi and Volkswagen
Prenco 4D-1009 is an engine crankshaft position sensor built for direct replacement on select Audi and Volkswagen applications. It uses a 3-terminal blade connection with a female oblong connector and a 26.25-inch wiring harness for a clean OE-style fit.
Compatible With 2000-2006 Audi A4, A4 Quattro, A6 Quattro, Allroad Quattro, and 2000-2005 Volkswagen Passat applications, including oval-connector and VIN-specific listings where noted. The Prenco 4D-1009 is a practical choice when you need accurate crankshaft signal input for engine management on these platforms.
Key Features
- Engine crankshaft position sensor for ignition and engine timing systems
- Prenco 4D-1009 replacement part number
- 26.25-inch wiring harness for routing flexibility
- 3-terminal blade design with female oblong connector
- Male terminal construction for secure electrical contact
- Sensor body diameter: 0.7 in.
- Mounting bracket not included
Detailed Description
This crankshaft position sensor monitors crankshaft position and rotational speed so the engine control system can manage spark timing and fuel delivery. Prenco 4D-1009 is listed for Audi A4, Audi A4 Quattro, Audi Allroad Quattro, Audi A6 Quattro, and Volkswagen Passat fitments across the 2000-2006 model years, with specific notes for oval-connector and VIN-limited applications. This part cross-references Bosch 0261210177 and Standard Ignition PC509 for the same application.
What It Helps Address
- Hard starting or extended crank time
- Intermittent stalling or sudden engine shutdown
- Crankshaft signal loss or erratic engine speed readings
- Check engine light related to crankshaft position sensor faults
- Rough running caused by incorrect ignition timing input
Installation Notes and Tips
Verify connector style, harness length, and vehicle notes before installation. This sensor uses a female oblong connector with 3 terminals and does not include a mounting bracket. Confirm the exact application for 2001 Audi A4 w/oval connector, 2000-2001 Audi A4 Quattro w/oval connector, 2001 Audi A6 Quattro to chassis/VIN 4B-1-006 637, and 2000-2001 Volkswagen Passat w/oval connector before ordering.
Quality Assurance
Prenco manufactures this sensor as an OE-style replacement part for listed Audi and Volkswagen applications. The part number 4D-1009 is supported by multiple interchange references, including Bosch 0261210177 and Standard Ignition PC509, which helps confirm application matching during service work.
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Audi | A4 | — | N/A | — |
| 2005 | Audi | A4 | — | N/A | — |
| 2005 | Audi | A4 Quattro | — | N/A | — |
| 2005 | Audi | Allroad Quattro | Automatic | N/A | — |
| 2005 | Volkswagen | Passat | — | N/A | — |
| 2004 | Audi | A4 | — | N/A | — |
| 2004 | Audi | A4 Quattro | — | N/A | — |
| 2004 | Audi | Allroad Quattro | Automatic | N/A | — |
| 2004 | Volkswagen | Passat | — | N/A | — |
| 2003 | Audi | A4 | — | N/A | — |
| 2003 | Audi | A4 Quattro | — | N/A | — |
| 2003 | Audi | Allroad Quattro | Automatic | N/A | — |
| 2003 | Volkswagen | Passat | — | N/A | — |
| 2002 | Audi | A4 | — | N/A | — |
| 2002 | Audi | A4 Quattro | — | N/A | — |
| 2002 | Audi | Allroad Quattro | Automatic | N/A | — |
| 2002 | Volkswagen | Passat | — | N/A | — |
| 2001 | Audi | A4 | — | N/A | w/oval connector |
| 2001 | Audi | A4 Quattro | — | N/A | w/oval connector |
| 2001 | Audi | A6 Quattro | Automatic | N/A | To Chassis/VIN 4B-1-006 637 |
| 2001 | Audi | Allroad Quattro | Automatic | N/A | — |
| 2001 | Volkswagen | Passat | — | N/A | w/oval connector |
| 2000 | Audi | A4 Quattro | — | N/A | w/oval connector |
| 2000 | Audi | A6 Quattro | Automatic | N/A | — |
| 2000 | Volkswagen | Passat | — | N/A | w/oval connector |
| No rows match your filter. | |||||