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Genuine Chevrolet Blazer MAP Sensor

Manifold Air Pressure Sensor
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9 MAP Sensors found

  • Chevrolet Blazer MAP Sensor - 55573248
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    Chevrolet Blazer Sensor Assembly, Map

    Part Number: 55573248
    $30.02 MSRP: $56.65
    You Save: $26.63 (48%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors
    • Replaces: 93192107, 12591290
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2019-2021 Chevrolet Blazer | L 4 DOOR SUV, LT 4 DOOR SUV | 4 Cyl 2.5L
  • Chevrolet Blazer MAP Sensor - 12569240
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    Chevrolet Blazer Sensor,Map

    Part Number: 12569240
    $65.02 MSRP: $122.71
    You Save: $57.69 (48%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors
    • Replaces: 16137039, 16254719
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1994 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
  • Chevrolet Blazer MAP Sensor - 12614973
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    Chevrolet Blazer Sensor Assembly, Map

    Part Number: 12614973
    $72.39 MSRP: $143.62
    You Save: $71.23 (50%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors; Map Sensor
    • Replaced by: 19418808
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
  • Chevrolet Blazer MAP Sensor - 55493530
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    Chevrolet Blazer Sensor Assembly, Turbo Air Press

    Part Number: 55493530
    $9.50 MSRP: $15.72
    You Save: $6.22 (40%)
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    Product Specifications
    • Replaced by: 12694431
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2020-2021 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 4 Cyl 2.0L
  • Chevrolet Blazer MAP Sensor - 16231141
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    Chevrolet Blazer Sensor Assembly, Manifold Differential Pressure

    Part Number: 16231141
    $31.90 MSRP: $102.62
    You Save: $70.72 (69%)
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    Product Specifications
    • Other Name: SENSOR
    • Replaces: 16006834, 16054920
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet Blazer | 1/2 TON | 8 Cyl 5.7L
  • Chevrolet Blazer MAP Sensor - 17112715
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    Chevrolet Blazer Sensor,Map

    Part Number: 17112715
    $51.39 MSRP: $165.35
    You Save: $113.96 (69%)
    ADD TO CART
    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors; Manifold Absolute Pressure Sensor, Map Sensor
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
  • Chevrolet Blazer MAP Sensor - 12650600
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    Chevrolet Blazer Sensor Assembly, Map

    Part Number: 12650600
    $26.45 MSRP: $49.90
    You Save: $23.45 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors; Manifold Absolute Pressure Sensor, Map Sensor
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2019-2021 Chevrolet Blazer | HIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV | 6 Cyl 3.6L
  • Chevrolet Blazer MAP Sensor - 19418807
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    Chevrolet Blazer SENSOR ASM,MAP

    Part Number: 19418807
    $74.35 MSRP: $147.51
    You Save: $73.16 (50%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Manifold Absolute Pressure Sensor, Map Sensor
    • Replaces: 12614970, 16212460
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1998-1999 Chevrolet Blazer | 2 DOOR, 4 DOOR
  • Chevrolet Blazer MAP Sensor - 12569241
    View related parts

    Chevrolet Blazer Sensor,Map

    Part Number: 12569241
    Product Specifications
    • Other Name: SENSOR, Computer Control Sensors
    • Replaces: 16009886, 16254539, 16040609
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1994 Chevrolet Blazer | 1/2 TON | 8 Cyl 6.5L Diesel

Chevrolet Blazer MAP Sensor Parts Questions & Experts Answers

  • Chevrolet Blazer MAP Sensor - 19418807 SENSOR ASM,MAP SENSOR ASM,MAP
    19418807
    Q: How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on Chevrolet Blazer,S10,GMC Jimmy and Sonoma?
    A: Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.

Related Chevrolet Blazer Parts

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