US Stock MAP Manifold Absolute Pressure Sensor for GM 1995-2011 12614973
Manifold Absolute Pressure MAP Sensor | OE# 12614973 | Compatible with Buick Cadillac Chevrolet 1995-2011
Product Overview
This premium manifold absolute pressure (MAP) sensor is the OE-standard direct replacement for faulty intake pressure sensors on GM vehicles. It accurately measures the air pressure inside the intake manifold, providing critical real-time data to the engine control module (ECM) to calculate the precise amount of fuel to inject and optimal ignition timing.
A failing MAP sensor causes a wide range of common engine problems including rough idle, poor acceleration, increased fuel consumption, engine stalling, and check engine light illumination. This sensor restores your engine's optimal performance, fuel efficiency, and drivability with a simple plug-and-play installation.
✨ Core Key Features
1. Fixes All Common MAP Sensor Faults
This sensor effectively resolves all typical issues caused by a defective manifold pressure sensor:
- Check Engine Light (CEL) illumination with MAP-related fault codes
- Rough, unstable engine idle
- Hesitation and poor acceleration
- Reduced engine power and performance
- Increased fuel consumption and poor gas mileage
- Engine stalling or misfiring
- Difficulty starting the engine
2. OE-Level Precision Fit & Compatibility
Manufactured to 1:1 match the original factory dimensions, electrical parameters, and connector design, this MAP sensor is a true drop-in replacement. It requires no modifications, splicing, or special tools, ensuring a perfect fit and seamless integration with your vehicle's engine management system.
3. Durable High-Quality Construction
Constructed from high-grade heat-resistant ABS plastic, this sensor is built to withstand the extreme temperatures, vibration, and chemical exposure of the engine compartment. It delivers long-lasting reliable performance even under the most demanding driving conditions.
4. Plug & Play Hassle-Free Installation
Features a standard 3-pin electrical connector that plugs directly into your vehicle's wiring harness. The simple design allows for quick and easy installation in minutes, saving you hundreds of dollars in dealership repair costs.
5. Extensive Vehicle Compatibility
This MAP sensor is compatible with over 100 different models from Buick, Cadillac, and Chevrolet produced between 1995 and 2011, making it a versatile solution for all your GM vehicle repair needs.
📊 Full Technical Specifications
| Parameter | Exact Details |
|---|---|
| Product Type | Manifold Absolute Pressure (MAP) Sensor |
| Condition | 100% Brand New |
| Housing Material | High-Grade Heat-Resistant ABS Plastic |
| Connector Type | Standard 3-Pin Electrical Connector |
| PIN Port Size | 2.6cm / 1.02in |
| Installation Type | Direct OE Replacement, Plug & Play |
| Primary Function | Measures intake manifold air pressure for fuel injection control |
🔎 OE Replacement Part Numbers
This MAP sensor directly replaces the following OEM and aftermarket part numbers:
- 12614973, 16187556, 8161875560, 16249939
- 213259, 213351, 3861321, 38613212
- 8093594090, 8162499390, 861249A1
- 881731, 9359409, AS59
Please confirm your original sensor's OE number matches the above specifications before purchase to ensure perfect fitment.
🚗 Exact Vehicle Fitment
Buick Models
- 2006 Buick Allure V6 3.6L / 3.8L
- 2005-2009 Buick LaCrosse V6 3.8L
- 1996-2005 Buick LeSabre V6 3.8L
- 2006-2008 Buick Lucerne V6 3.8L
- 2006-2011 Buick Lucerne V8 4.6L
- 1996-2005 Buick Park Avenue V6 3.8L
- 2005-2007 Buick Rainier V8 5.3L
- 1996-2004 Buick Regal V6 3.8L (8th VIN Digit K)
- 1996-1997 Buick Riviera V6 3.8L (8th VIN Digit K)
Cadillac Models
- 1995-2005 Cadillac Deville V8 4.6L
- 2006 Cadillac DTS V8 4.6L
- 1995-2002 Cadillac Eldorado V8 4.6L
- 1999-2008 Cadillac Escalade (All Trims) V8 5.3L / 5.7L / 6.0L / 6.2L
- 1995-2002 Cadillac Seville V8 4.6L
- 2004-2009 Cadillac SRX V8 4.6L
- 2005-2010 Cadillac STS V8 4.6L
- 2004-2009 Cadillac XLR V8 4.6L
Chevrolet Models
- 1996-2005 Chevrolet Astro V6 4.3L
- 2002-2008 Chevrolet Avalanche (All Trims) V8 5.3L / 6.0L / 8.1L
- 1996-2005 Chevrolet Blazer V6 4.3L
- 1996-2008 Chevrolet C/K 1500/2500/3500 Trucks (All Trims)
- 1995-2002 Chevrolet Camaro V6 3.8L
- 2005-2007 Chevrolet Cobalt SS L4 2.0L
- 1996-2008 Chevrolet Express 1500/2500/3500 Vans (All Trims)
- 2000-2005 Chevrolet Impala V6 3.8L (8th VIN Digit K)
- 1996-2005 Chevrolet Monte Carlo V6 3.4L / 3.8L
- 1996-2004 Chevrolet S10 Pickup V6 4.3L
- 1999-2008 Chevrolet Silverado 1500/2500/3500 (All Trims)
- 2003-2006 Chevrolet SSR V8 5.3L / 6.0L
- 1996-2008 Chevrolet Suburban 1500/2500 (All Trims)
🔧 Quick Installation Guide
⚠️ SAFETY PRECAUTION: Always disconnect the negative terminal of the vehicle's battery before starting installation to avoid electrical damage.
- Locate the MAP sensor on the intake manifold or throttle body of your engine.
- Disconnect the electrical connector from the old sensor.
- Remove the mounting screws securing the old sensor to the intake manifold.
- Remove the old sensor and clean the mounting surface to remove any dirt or debris.
- Install the new MAP sensor in the reverse order of removal.
- Reconnect the electrical connector and the battery terminal.
- Start the engine and verify proper operation. Use an OBD2 scanner to clear any stored fault codes if necessary.
📦 Package Included
- 1 × Manifold Absolute Pressure (MAP) Sensor
⚠️ Important Purchase Notes
- Fitment Confirmation: Please double-check your vehicle's year, make, model, engine displacement, and the original OE part number before ordering.
- Fault Code Diagnosis: Before replacement, we recommend using an OBD2 scanner to confirm the fault code is related to the MAP sensor.
- Professional Installation: While this is a simple direct replacement, professional installation is recommended if you are not familiar with automotive electrical systems.
After-Sales Service
We are committed to providing high-quality automotive engine parts and professional customer service. All of our MAP sensors undergo strict quality inspection before shipment. If you have any questions about fitment, installation, or product quality, please feel free to contact us at any time. Our dedicated auto parts customer service team will respond to you promptly and provide a satisfactory solution.
