How Do A/C Compressor Cut-Out Switches Relate to Low Pressure Sensor Service and Repair on 2000 Dodge Durango?

The first step to servicing the Low Pressure Sensor/Switch is to disconnect and isolate the battery negative cable. Remove the wire harness connector from the low pressure cut-off switch next to the expansion valve on the suction line jumper. Then unscrew the switch from the fitting. Unscrew and get rid of the O-ring seal attached to the suction line jumper fitting. Lubricate a brand new O-ring seal with clean R-134a oil, then fit it to the suction line jumper fitting using only the designated special material O-rings and the recommended oil for the compressor. Set the suction line jumper fitting aside, connect the low pressure cut-off switch, rehook the wire harness connector to the switch and then reconnect the battery negative cable.

OEM 2000 Dodge Durango A/C Compressor Cut-Out Switches

HVAC Cut-Out Switch

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2 A/C Compressor Cut-Out Switches found

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2000 Dodge Durango Pressure Switch Part Number: 4897617AA
Product Specifications
- Other Name: Switch - A/C High Pressure Cut Off; HVAC Pressure Switch; A/C Compressor Cut-Out; Trinary Switch.; Lower Pressure Cut-Off Switch; High Pressure Cut-Off Switch; Switch; Switch A/C High Pressure Cut Off
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.1 x 1.1 x 2.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4897617AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Durango Submodels:
- Base, R/T, SLT, SLT Plus, Sport | 6 Cyl 3.9 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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2000 Dodge Durango Pressure Switch Part Number: 4897612AB
Product Specifications
- Other Name: Switch - A/C Low Pressure Cut Off; HVAC Pressure Switch; A/C Compressor Cut-Out; Trinary Switch.; Lower Pressure Cut-Off Switch; Switch; Switch A/C Low Pressure Cut Off
- Replaces: 5012330AA, 5012330AB
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.1 x 0.9 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4897612AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Durango Submodels:
- Base, R/T, SLT, SLT Plus, SXT, Sport | 6 Cyl 3.9 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS

2000 Dodge Durango A/C Compressor Cut-Out Switches Parts and Q&A

Q: How Do A/C Compressor Cut-Out Switches Relate to Low Pressure Sensor Service and Repair on 2000 Dodge Durango?
A: The first step to servicing the Low Pressure Sensor/Switch is to disconnect and isolate the battery negative cable. Remove the wire harness connector from the low pressure cut-off switch next to the expansion valve on the suction line jumper. Then unscrew the switch from the fitting. Unscrew and get rid of the O-ring seal attached to the suction line jumper fitting. Lubricate a brand new O-ring seal with clean R-134a oil, then fit it to the suction line jumper fitting using only the designated special material O-rings and the recommended oil for the compressor. Set the suction line jumper fitting aside, connect the low pressure cut-off switch, rehook the wire harness connector to the switch and then reconnect the battery negative cable.