Sensors for 2021 Ram 2500
1. Charge Air Temp Sensor 
2. Washer Fluid Level Sensor 
3. Camera 
4. Occupant Restraint Control Cover 
5. Anti-lock Brakes Sensor, Right & Left, Front 
6. Tapping Round Head Screw 
7. Left 
8. Rain Sensor Gel Pack 
9. Oxygen Sensor 
10. Ride Height Sensor, Rear Left 
11. Seat Belt Reminder Sensor 
12. Brake Pedal Sensor 
13. Brake Fluid Level Sensor 
14. Vent Tube No.
Part # / Description / Price
Price
1
Charge Air Temp Sensor 
Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Genuine OEM Charge Air Temp Sensor (Part Number: 5149279AC) is a charge-air temperature sensor for intake manifold or intercooler charge-air measurement to assist engine control. Function: Measures intake/charge-air temperature for engine management and em ...
MSRP $43.35
$28.59
MSRP $43.35
$28.59
2
Camshaft Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Camshaft Sensor (Part Number: 5149054AC) is an OEM camshaft position sensor that detects camshaft angular position to support engine timing and fuel injection control. Function: Monitors camshaft position/speed and sends signals to the engine control modul ...
MSRP $75.55
$49.88
MSRP $75.55
$49.88
3
Ignition Capacitor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Ignition Capacitor (Part Number: 68080837AB) is an ignition noise suppression capacitor used to reduce radio and ignition noise interference. It commonly mounts near ignition components and may include an attaching screw. Function: Suppresses ignition and ...
MSRP $11.30
$8.70
MSRP $11.30
$8.70
4
Crankshaft Position Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Crankshaft Position Sensor (Part Number: 68477925AB) is a crankshaft position sensor that detects crankshaft position and speed for engine control systems. Primary function: Measures crankshaft rotational position and speed to provide input for ignition ti ...
MSRP $112.00
$70.63
MSRP $112.00
$70.63
5
Knock Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Knock Sensor (Part Number: 68570138AA)What it is: Engine knock/detonation sensor (rev description notes 'Detonator Sensor. China-sourced').Function (technical): Detects engine knock/pinging and sends signals to the engine control module to adjust timing an ...
MSRP $107.00
$67.46
MSRP $107.00
$67.46
6
Map Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Map Sensor (Part Number: 68371847AB) is an OEM manifold absolute pressure (MAP) sensor that measures intake manifold pressure to support engine control functions. Function: Senses manifold absolute pressure and provides input to the engine control unit for ...
MSRP $92.35
$58.39
MSRP $92.35
$58.39
7
Oil Pressure Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Oil Pressure Sensor (Part Number: 68334877AA) is an engine oil pressure sensing device that provides pressure information to the engine management or gauge system. Function: Monitors oil pressure and relays a signal for warning lights/gauges or engine cont ...
MSRP $93.75
$59.29
MSRP $93.75
$59.29
8
Fluid Temperature Sensor Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Fluid Temperature Sensor (Part Number: 5149077AB)Also known as: Coolant Temperature Sensor | Fluid Temperature Sensor, Oil/Water | 05149077ab | SensorPrimary function: Measures fluid temperature (engine oil or coolant) for engine management and temperature ...
$86.45
$86.45
9
$22.49
10
Hex Flange Head Bolt Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Knock Sensor To Engine Block. M8x1.25x30. knock sensor attaching. Transfer Case to Trans. EGR Valve to Cylinder Head. Knock sensor to cyl block. Lower Shock Mounting.
MSRP $5.40
$4.24
MSRP $5.40
$4.24
11
Hex Head Bolt And Washer Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Hex Head Bolt And Washer (Part Number: 6510013AA) is a hex head bolt and washer used for engine block heater, camshaft and pickup tube attachments. Function: Fastens engine sensors, block heater and related components to ensure secure mounting.Category: EN ...
$24.74
$24.74
12
Bolt Mopar
Mopar Notes: Engines: 6.4L V8 Heavy Duty HEMI MDS Engine.
Description: Bolt (Part Number: 6501957)General hex head bolt used across engine and mounting applications including block heater and mounting tasks. OEM fastener for service and repair operations.Function: General-purpose mounting bolt (layman: a standard bolt used to ...
$23.75
$23.75