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Prenco 4E-1000 Engine Camshaft Position Sensor
| Brand | Prenco 4E-1000 |
|---|---|
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Grade Type | Regular |
| Mounting Bracket Included | No |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Wire Quantity | 3 |
| Fits | Buick, Chevrolet, Oldsmobile, and Pontiac · 32 vehicles |
Direct replacement. Engine camshaft position sensor with a rectangular connector and blade terminals.
Three-wire sensor with one connector for straightforward installation.
Regular-grade ignition sensor from Prenco.
Cross-references Standard Ignition PC254, 96180 and 12567650 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Camshaft Position Sensor for GM Applications
Prenco 4E-1000 is an engine camshaft position sensor built for direct replacement service on select GM vehicles. It uses a 3-wire layout with a rectangular 1-connector design, blade terminals, and a regular-grade construction for straightforward electrical connection and signal transfer.
Compatible With 2000-2002 Buick Century, 2002 Buick Rendezvous, 2000-2002 Chevrolet Impala, 2000-2002 Chevrolet Malibu, 2000-2002 Chevrolet Monte Carlo, 2000-2002 Oldsmobile Alero, 2000-2002 Oldsmobile Silhouette, 2001-2002 Pontiac Aztek, 2000-2002 Pontiac Grand Am, 2000-2002 Pontiac Grand Prix, 2000-2002 Pontiac Montana, and 2000-2001 Chevrolet Lumina.
- Engine camshaft position sensor for ignition and engine management service
- 3-wire, 3-terminal design with blade terminals
- Rectangular connector with 1 connector quantity
- Regular-grade replacement part for common repair applications
- No mounting bracket included
Key Features
- Part number 4E-1000 for easy catalog lookup
- Direct-fit electrical interface with rectangular connector shape
- Built for vehicles that use a 3-terminal camshaft position sensor connection
- Cross-references Standard Ignition PC254 for the same application
- Also cross-references 96180, 12567650, 24507588, CSS895, and SU1368
Detailed Description
This Prenco camshaft position sensor monitors camshaft position data used by the engine control system to manage ignition timing and fuel delivery. The 4E-1000 is specified with blade terminals, three wires, and a single rectangular connector, making it a practical replacement for service on GM platforms that call for this sensor style. It is listed for Buick Century and Rendezvous, Chevrolet Impala, Malibu, Monte Carlo, and Lumina, Oldsmobile Alero and Silhouette, plus Pontiac Aztek, Grand Am, Grand Prix, and Montana.
Use part number 4E-1000 when searching for a replacement camshaft position sensor for 2000-2002 Chevrolet Impala, 2000-2002 Pontiac Grand Prix, or other listed GM applications. The sensor is intended for vehicles that match the confirmed fitment and connector configuration.
What It Helps Address
- Camshaft position signal loss
- Hard starting or extended crank conditions tied to sensor failure
- Intermittent stalling or rough running from inaccurate cam signal input
- Check engine light concerns related to camshaft position sensor circuits
- Driveability issues on listed Buick, Chevrolet, Oldsmobile, and Pontiac models
Installation Notes and Tips
Verify the connector shape, terminal count, and wire count against the original sensor before installation. Confirm vehicle year and model against the fitment list for 2000-2002 Buick Century, 2000-2002 Chevrolet Malibu, and the other listed applications. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting the new sensor. No mounting bracket is included.
Quality Assurance
Prenco supplies this sensor as a regular-grade replacement part for the confirmed GM applications listed above. The part number 4E-1000 and the stated interchange references help simplify parts matching during repair planning.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Buick | Century | N/A | — |
| 2002 | Buick | Rendezvous | N/A | — |
| 2002 | Chevrolet | Impala | N/A | — |
| 2002 | Chevrolet | Malibu | N/A | — |
| 2002 | Chevrolet | Monte Carlo | N/A | — |
| 2002 | Oldsmobile | Alero | N/A | — |
| 2002 | Oldsmobile | Silhouette | N/A | — |
| 2002 | Pontiac | Aztek | N/A | — |
| 2002 | Pontiac | Grand Am | N/A | — |
| 2002 | Pontiac | Grand Prix | N/A | — |
| 2002 | Pontiac | Montana | N/A | — |
| 2001 | Buick | Century | N/A | — |
| 2001 | Chevrolet | Impala | N/A | — |
| 2001 | Chevrolet | Lumina | N/A | — |
| 2001 | Chevrolet | Malibu | N/A | — |
| 2001 | Chevrolet | Monte Carlo | N/A | — |
| 2001 | Oldsmobile | Alero | N/A | — |
| 2001 | Oldsmobile | Silhouette | N/A | — |
| 2001 | Pontiac | Aztek | N/A | — |
| 2001 | Pontiac | Grand Am | N/A | — |
| 2001 | Pontiac | Grand Prix | N/A | — |
| 2001 | Pontiac | Montana | N/A | — |
| 2000 | Buick | Century | N/A | — |
| 2000 | Chevrolet | Impala | N/A | — |
| 2000 | Chevrolet | Lumina | N/A | — |
| 2000 | Chevrolet | Malibu | N/A | — |
| 2000 | Chevrolet | Monte Carlo | N/A | — |
| 2000 | Oldsmobile | Alero | N/A | — |
| 2000 | Oldsmobile | Silhouette | N/A | — |
| 2000 | Pontiac | Grand Am | N/A | — |
| 2000 | Pontiac | Grand Prix | N/A | — |
| 2000 | Pontiac | Montana | N/A | — |
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