Sensors for 2002 Dodge Ram 3500
No.
Part # / Description / Price
Price
1
Air Temperature Sensor 
Mopar
Mopar Description: Air Temperature Sensor (Part Number: 56027872) is an ambient/air temperature sensor used by HVAC or engine management systems for temperature monitoring. Function: SENSORS — measures air temperature for climate control or engine systems.Key info: Master: ...
MSRP $57.85
$38.00
MSRP $57.85
$38.00
2
Map Sensor Mopar
Mopar Description: Map Sensor (Part Number: 56029405)Type: Manifold Absolute Pressure (MAP) sensor for engine management (master: "MAP").Notes: Rev: applicable up to 11/02/02 (production note).Also known as: SensorCategory: ELECTRICAL BODY — SENSORSUse cases: Replace fault ...
MSRP $272.00
$171.90
MSRP $272.00
$171.90
4
Crankshaft Position Sensor Mopar
Mopar Description: Crankshaft Position Sensor (Part Number: 68569185AA) What it is: Crankshaft position sensor—engine sensor that detects crankshaft rotation.Primary function: Supplies crank position and RPM data to the engine control unit for ignition and fuel timing cont ...
MSRP $171.00
$106.49
MSRP $171.00
$106.49
5
Oxygen Sensor Mopar
Mopar Notes: Engines: 5.9L V8 MPI ENGINE. ALL 8.0L V10 ENGINES.
Description: Oxygen Sensor (Part Number: 56041845AB)Master Description: OXYGENFunction (technical): After-catalyst oxygen sensor (downstream) used for exhaust monitoring under various emission regulations; fits multiple emission and date-specific applications.Function ...
MSRP $236.00
$148.63
MSRP $236.00
$148.63
5
Oxygen Sensor, After Catalyst Mopar
Mopar Notes: Engines: 5.9L V8 MPI ENGINE.
Description: Oxygen Sensor, After Catalyst (Part Number: 56041706AA) is a downstream oxygen (O2) sensor located after the catalytic converter for emissions monitoring. Function: Monitors oxygen content after the catalyst to evaluate converter efficiency and emissions ( ...
MSRP $231.00
$145.42
MSRP $231.00
$145.42
6
Coolant Temperature Sensor Mopar
Mopar Description: Coolant Temperature Sensor (Part Number: 56004815) is a coolant temperature sensor used to measure engine coolant temperature for engine management functions. Category: ELECTRICAL BODY / SENSORSAlso known as: SensorFunction: Provides temperature data to th ...
MSRP $54.20
$35.58
MSRP $54.20
$35.58
7
Oxygen Sensor Mopar
Mopar Notes: Engines: 5.9L V8 MPI ENGINE. 5.9L V8 SMPI ENGINE. Transmissions: 5-SPEED MANUAL TRANSMISSION. ALL AUTO TRANS (DO NOT USE 2010+). Transmissions - All Manual.
Description: Oxygen Sensor (Part Number: 56041944AA)Master Description: OXYGENFunction (technical): Upstream (before catalyst) oxygen sensor that measures exhaust oxygen content to support fuel control; listed as before catalyst rear/upstream in some applications.Funct ...
MSRP $207.00
$131.52
MSRP $207.00
$131.52
7
Oxygen Sensor, Right Mopar
Mopar Notes: Engines: 5.9L V8 MPI ENGINE.
Description: Upstream. Before Catalyst, California Emissions. [NAS,NA1] Before Catalyst.
MSRP $212.00
$134.73
MSRP $212.00
$134.73
7
Oxygen Sensor Mopar
Mopar Notes: Engines: 5.9L V8 MPI ENGINE. 5.9L V8 SMPI ENGINE. ALL 8.0L V10 ENGINES.
Description: Genuine OEM Oxygen Sensor (Part Number: 56041943AA) is an upstream (front) O2 sensor that monitors exhaust oxygen content before the catalytic converter to support engine fuel control and emissions management. Provides feedback to the engine control unit f ...
MSRP $284.00
$181.78
MSRP $284.00
$181.78