How to Service an HVAC Pressure Switch on 2000 Chrysler 300M?

To service the HVAC pressure switch, remove the negative battery cable and wire harness connector. Remove the switch using a 14mm wrench replacing the O-ring. Reinstall reversing the steps and tightening to 6N.m Rotate the passenger side headlamp for access.

OEM 2000 Chrysler 300M HVAC Pressure Switch

Air Pressure Switch

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1 HVAC Pressure Switch found

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2000 Chrysler 300M Pressure Switch Part Number: 5019881AB
$117.86 MSRP: $246.00
You Save: $128.14 (53%)
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Product Specifications
- Other Name: T/Ducepkg - A/C Pressure; A/C Refrigerant Pressure Sensor; HVAC Pressure Switch; Pressure Transducer; Pressure Line; Transducer; Transducer Package A/C Pressure
- Replaces: 5019881AA
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.7 x 3.1 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5019881AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Chrysler 300M Submodels:
- Base, Pro-Am, Special | 6 Cyl 3.5 L GAS

2000 Chrysler 300M HVAC Pressure Switch Parts and Q&A

Q: How to Service an HVAC Pressure Switch on 2000 Chrysler 300M?
A: To service the HVAC pressure switch, remove the negative battery cable and wire harness connector. Remove the switch using a 14mm wrench replacing the O-ring. Reinstall reversing the steps and tightening to 6N.m Rotate the passenger side headlamp for access.