How to remove and install the MAP sensor on Kia Optima?

First of all, from 2001 through 2006 four-cylinder engines, this sensor is mounted to the rear of the upper intake manifold. On 2006 and later V6 engines, it is located at the rear of the engine; it's connected to the upper intake manifold by a vacuum hose. Disconnect the cable from the negative battery terminal. Disconnect the vacuum hose from the sensor, if equipped. Installation is the reverse of removal.

How to replace the EGR Vacuum Solenoid,EGR Valve and MAP Sensor in Kia Optima?

The EGR system, used in 2001-2006 four-cylinder models, lessens NOx emissions. Also, to replace the EGR valve, remove the engine cover, disconnect the vacuum hose, remove bolts, and lift the valve. Check for carbon deposits and clean or replace them. For the EGR Vacuum Solenoid, disconnect the wiring and hoses, label, remove bolts, and remove the valve. The MAP sensor is connected to the intake manifold and informs the PCM. Disconnect the wiring/hose connections, remove screws, and lift the sensor. Installation is the reverse of removal.

Genuine Kia Optima MAP Sensor

Manifold Air Pressure Sensor

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Kia Optima Sensor Assembly-Map
Part Number: 393002B000
$64.66 MSRP: $91.72
You Save: $27.06 (30%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2008-2020 Kia Optima | 2.0L - Theta 2, 2.4L - Theta 2 | Sedan - 4Door 5P
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Kia Optima Map Sensor Assembly
Part Number: 3930038200
$79.04 MSRP: $112.12
You Save: $33.08 (30%)
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Product Specifications
- Other Name: Sensor Assembly-Map
- Manufacturer Note: SELECTIVE USE
- Replaces: 3930038100
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2008 Kia Optima | High Grade, Middle Grade | 2.4L, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
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Kia Optima Sensor Assembly-Map
Part Number: 393003C500
$105.88 MSRP: $150.18
You Save: $44.30 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2008-2010 Kia Optima | 2.7L - MU | Sedan - 4Door 5P
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Kia Optima Sensor Assembly-Map
Part Number: 3930038100
$82.07 MSRP: $112.12
You Save: $30.05 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: SELECTIVE USE
- Replaced by: 3930038200
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L | 4 Door Sedan

Kia Optima MAP Sensor

The MAP Sensor in Kia Optima cars is an important unit that addresses and calculates the positive air pressure that is getting into the intake manifold, with the data being transferable to the ECU for fueling purposes. It is used in the computation of air density so as to help in defining the air-fuel ration for combustion with special reference to the speed density method. Kia Optima models that are fitted with naturally aspirated engines make use of the MAP sensor or the mass airflow (MAF) sensor while those that are fitted with forced induction employ both the MAP sensor and the MAF sensor. Because of its abilities to translate data into the air mass and help with the on-board diagnostics, or OBD II, the MAP sensor is crucial in controlling Engine Performance, specifically the fuel injecting and ignition timing.

If you're in search of top-notch, reasonably priced OEM Kia Optima MAP Sensor, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Optima MAP Sensor, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Optima MAP Sensor Parts Questions & Experts Answers

Sensor Assembly-Map
3930038100
Q: How to remove and install the MAP sensor on Kia Optima?
A: First of all, from 2001 through 2006 four-cylinder engines, this sensor is mounted to the rear of the upper intake manifold. On 2006 and later V6 engines, it is located at the rear of the engine; it's connected to the upper intake manifold by a vacuum hose. Disconnect the cable from the negative battery terminal. Disconnect the vacuum hose from the sensor, if equipped. Installation is the reverse of removal.
Sensor Assembly-Map
393002B000
Q: How to replace the EGR Vacuum Solenoid,EGR Valve and MAP Sensor in Kia Optima?
A: The EGR system, used in 2001-2006 four-cylinder models, lessens NOx emissions. Also, to replace the EGR valve, remove the engine cover, disconnect the vacuum hose, remove bolts, and lift the valve. Check for carbon deposits and clean or replace them. For the EGR Vacuum Solenoid, disconnect the wiring and hoses, label, remove bolts, and remove the valve. The MAP sensor is connected to the intake manifold and informs the PCM. Disconnect the wiring/hose connections, remove screws, and lift the sensor. Installation is the reverse of removal.