How to replace the MAP Sensor on Cadillac Escalade?

Engine sight shields require removal before starting the replacement of the Manifold Absolute Pressure (MAP) Sensor. The first step requires removal of the MAP sensor electrical connector after which the sensor itself should be taken out. Before installing the new MAP sensor apply a thin layer of clean engine oil to the sensor seal. Install the MAP sensor next before connecting the electrical MAP sensor connector followed by reattaching the engine sight shield.

OEM Cadillac Escalade MAP Sensor

Manifold Air Pressure Sensor

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3 MAP Sensors found

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Cadillac Escalade Throttle Position Sensor Part Number: 12711681
$46.60 MSRP: $94.64
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; M.A.P. Sensor; Pressure Sensor; Boost Sensor; Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12694725, 12644228, 12594942, 12701247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2023 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Escalade M.A.P. Sensor Part Number: 19418808
$73.36 MSRP: $125.98
You Save: $52.62 (42%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Valve Assembly
- Replaces: 16249939, 09359409, 12614973, 16187556, 9359409
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008, 1999-2000 Cadillac Escalade | Base, Platinum | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Escalade M.A.P. Sensor Part Number: 12569241
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Sensor; Turbo Sensor
- Replaces: 16009886, 16040609, 16254539
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS

Cadillac Escalade MAP Sensor

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The MAP Sensor in Cadillac Escalade needs to monitor the positive pressure inside the intake manifold and is one of the vehicles' parts. It sends information to the engine control unit (ECU) so that it can regulate fuel injectors based on air quantity existing in the cylinders so as to intensify air and fuel mix in the combustion process. The Cadillac Escalade naturally aspirated engine models typically incorporate the MAP Sensor whereas forced induction engines may simultaneously use the MAP as well as the mass airflow (MAF) Sensor. The primary uniqueness of the MAP Sensor is that it measures pressure in as a single value, unlike the boost sensors that measure pressure above a given limit. This functionality is essential for effectual fuel measuring, ignition timing and general improvement of Cadillac Escalade automobiles' performance.

Cadillac Escalade MAP Sensor Parts and Q&A

M.A.P. Sensor
19418808
Q: How to replace the MAP Sensor on Cadillac Escalade?
A:
Engine sight shields require removal before starting the replacement of the Manifold Absolute Pressure (MAP) Sensor. The first step requires removal of the MAP sensor electrical connector after which the sensor itself should be taken out. Before installing the new MAP sensor apply a thin layer of clean engine oil to the sensor seal. Install the MAP sensor next before connecting the electrical MAP sensor connector followed by reattaching the engine sight shield.