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Global Parts 1811641 Manifold Absolute Pressure Sensor
Overview of Global Parts Manifold Absolute Pressure Sensor 1811641
The Global Parts Manifold Absolute Pressure (MAP) Sensor 1811641 is designed specifically for Cadillac Allante, Eldorado, and Seville models. This sensor plays a critical role in monitoring engine load by measuring the pressure inside the intake manifold, ensuring optimal engine performance and emissions control.
- Terminal Type: Blade terminals for secure electrical connection
- Connector Quantity: Single connector for streamlined installation
- Connector Shape: Oblong design to match factory specifications
- Terminal Quantity: Three terminals for accurate signal transmission
- Connector Gender: Female connector compatible with male terminals
- Terminal Gender: Male terminals for reliable contact
- Port Quantity: One port for precise manifold pressure measurement
Detailed Product Description
The Global Parts MAP Sensor 1811641 features a blade terminal type with three male terminals housed within a female oblong connector, ensuring a secure and precise electrical connection. Its single port design accurately measures the absolute pressure inside the intake manifold, providing essential data to the engine control unit (ECU). This sensor is engineered to meet the exact fitment requirements of Cadillac Allante, Eldorado, and Seville vehicles, maintaining factory-level performance and emissions standards.
Common Applications and Issues Addressed
- Helps regulate air-fuel mixture for efficient combustion
- Prevents engine stalling and rough idling caused by faulty pressure readings
- Reduces emissions by providing accurate manifold pressure data
- Improves fuel economy through precise engine load monitoring
- Resolves check engine light triggers related to MAP sensor faults
Installation Notes and Tips
When installing the Global Parts MAP Sensor 1811641, ensure the connector is fully seated and the blade terminals are free of corrosion or damage. Verify compatibility with Cadillac Allante, Eldorado, and Seville models before installation. It is recommended to disconnect the battery before replacing the sensor to avoid electrical shorts. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.
Quality Assurance and Warranty
Global Parts manufactures this MAP sensor to meet OEM specifications, ensuring reliable performance and durability. The part number 1811641 undergoes rigorous quality control to maintain consistency and fitment accuracy. Warranty coverage details should be confirmed at the point of purchase, but Global Parts typically offers limited warranties covering defects in materials and workmanship.
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Cadillac | Eldorado | 4.6L | V8 | N/A | Ensure compatibility with various vehicle models before making a purchase for Manifold Absolute Pressure Sensor. |
| 1994 | Cadillac | Seville | 4.6L | V8 | N/A | Ensure compatibility with various vehicle models before making a purchase for Manifold Absolute Pressure Sensor. |
| 1993 | Cadillac | Allante | 4.6L | V8 | N/A | Ensure compatibility with various vehicle models before making a purchase for Manifold Absolute Pressure Sensor. |
| 1993 | Cadillac | Eldorado | 4.6L | V8 | N/A | Ensure compatibility with various vehicle models before making a purchase for Manifold Absolute Pressure Sensor. |
| 1993 | Cadillac | Seville | 4.6L | V8 | N/A | Ensure compatibility with various vehicle models before making a purchase for Manifold Absolute Pressure Sensor. |
* 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.