Dorman Three Wire Pigtail - Watertight Male Connector With Female Terminals, 645-943
In stock
$57.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 RAM 2500 Switches & Relays
62 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Multi-Use Connector, PTA2946
In stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Engine Oil Pressure Sensor, 926-337
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Purpose Relay, RAC2637
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Trailer Connector Kit, TCC1255
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2934
In stock
$63.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Blower Motor Resistor, RUC1058
In stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2988
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Oil Pressure Switch, SBA1537
In stock
$77.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1476
In stock
$80.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1758
In stock
$80.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Transmission Shift Interlock Solenoid (OE Fix), 924-985
In stock
$82.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Power Seat Switch, 901-477
In stock
$85.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1901
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Multiple Displacement Solenoid (OE Fix), 916-592XD
In stock
$92.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Cylinder Deactivation Solenoid, CDA1002
In stock
$109.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Dimmer Switch, SAC1432
In stock
$111.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Windshield Wiper Switch, WSC1314
In stock
$112.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC1428
In stock
$113.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC3385
In stock
$119.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Automatic Transmission Oil Pressure Sensor, TCC1001
In stock
$125.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Automatic Transmission Oil Pressure Sensor, AT0017
In stock
$127.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Combination Switch, SAE1221
In stock
$131.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Steering Wheel Cruise Control Switch 4-Button, 601-607
In stock
$152.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.