How Do You Remove an Air Conditioning Pressure Switch on Dodge Caravan?

Unplug the electrical connector and use a wrench to unscrew the HVAC Pressure Switch from the NC line. Discard the old 0-ring seal and replace it with a new one, lubricated with clean refrigerant oil. Screw the HVAC Pressure Switch back in place until hand tight, then tighten securely and reconnect the electrical connector.

Genuine Dodge Caravan HVAC Pressure Switch

Air Pressure Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

10 HVAC Pressure Switches found

View related parts
Dodge Caravan Service Port
Part Number: 5011346AA
$22.14 MSRP: $31.95
You Save: $9.81 (31%)
ADD TO CART
Product Specifications
- Other Name: Valve Core A/C Line
- Replaced by: 5003461AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2007 Dodge Caravan | C/V, EC, SE | 4 Cyl 2.4L
View related parts
Dodge Caravan A/C Line Valve
Part Number: 5264638
$15.45 MSRP: $31.60
You Save: $16.15 (52%)
ADD TO CART
Product Specifications
- Other Name: Valve Charging
- Replaces: 68284033AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-2007 Dodge Caravan | Base, C/V, EC, LE, SE, Sport, SXT | 4 Cyl 2.4L, 6 Cyl 3.3L, 6 Cyl 3.8L
View related parts
Dodge Caravan Check Valve
Part Number: 5003463AA
$32.85 MSRP: $47.30
You Save: $14.45 (31%)
ADD TO CART
Product Specifications
- Other Name: Valve Check
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Caravan | C/V, SE, SXT | 6 Cyl 3.3L
- 2001-2004 Dodge Caravan | C/V, SE, Sport, SXT | 6 Cyl 3.3L
View related parts
Dodge Caravan Valve-A/C Pressure TRANSDUCER
Part Number: 5174039AA
$115.88 MSRP: $172.00
You Save: $56.12 (33%)
ADD TO CART
Product Specifications
- Other Name: Valve A/C pressure Transducer
- Replaced by: 5174039AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006 Dodge Caravan | C/V, SE, SXT | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan Valve-High Pressure Relief
Part Number: 4720848
$54.86 MSRP: $69.81
You Save: $14.95 (22%)
ADD TO CART
Product Specifications
- Other Name: Valve High Pressure Relief; Pressure Relief Valve, Relief Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1995-2000 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE, LE FWD, SE, SE FWD | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L
- 1993 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD | 6 Cyl 3.0L, 6 Cyl 3.3L
View related parts
Dodge Caravan Switch-ACCUMULATOR Pressure Brake
Part Number: 4485632
$364.22 MSRP: $463.48
You Save: $99.26 (22%)
ADD TO CART
Product Specifications
- Other Name: TRANSDUCER, Boost
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1991-1993 Dodge Caravan | Base, C/V (Long Wheel Base VAN) AWD, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) AWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
View related parts
Dodge Caravan Valve-A/C Pressure TRANSDUCER
Part Number: 5174039AB
$116.18 MSRP: $172.00
You Save: $55.82 (33%)
ADD TO CART
Product Specifications
- Other Name: Valve A/C pressure Transducer
- Replaces: 5174039AA, 5175684AA, 5096084AA, 5189363AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2007 Dodge Caravan | C/V, EC, SE, SXT | 4 Cyl 2.4L, 6 Cyl 3.3L
View related parts
Dodge Caravan T/DUCEPKG-A/C Pressure
Part Number: 5019881AA
$117.40 MSRP: $246.00
You Save: $128.60 (53%)
ADD TO CART
Product Specifications
- Other Name: TRANSDUCER Package A/C Pressure
- Replaced by: 5019881AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2004 Dodge Caravan | C/V, SE, Sport, SXT | 6 Cyl 3.3L
View related parts
Dodge Caravan Switch High Pressure Cut O
Part Number: 4740030
Product Specifications
- Other Name: Switch Package, High Pressure Cut Off; High Pressure Switch
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1993-1995 Dodge Caravan | Base, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L
View related parts
Dodge Caravan Switch-High Pressure Cut-Off-Service
Part Number: 5264533
Product Specifications
- Other Name: Switch Package, High Pressure Cut Off
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1989-1995 Dodge Caravan | Base, C/V (Long Wheel Base VAN) AWD, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) AWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L

Dodge Caravan HVAC Pressure Switch

The Dodge Caravan HVAC Pressure Switch safeguards the air conditioning chain by interrupting compressor operation when system conditions drift outside safe limits, preventing costly damage and uncomfortable cabin temperatures. Acting like the other delicate relays and sensors within the climate network, the Dodge HVAC Pressure Switch delivers crucial data to the A/C control module, and when that signal goes missing the module cannot decide whether to cool or heat, throwing fault codes and causing erratic airflow. On earlier Caravan editions a simple single function HVAC Pressure Switch merely opened the circuit under extreme pressure, while later versions adopted a smarter dual range HVAC Pressure Switch that reports both high and low pressure faults for quicker feedback in modern Caravan models. Regardless of version, a worn switch becomes a weak link, just like a failed fan or blower relay, and can suddenly halt compressor engagement, so prompt replacement of the HVAC Pressure Switch preserves interior comfort and maintains Dodge durability across the entire lineup, including every trusty Dodge Caravan.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Caravan HVAC Pressure Switch at great affordable prices. Moreover, all genuine Dodge Caravan HVAC Pressure Switch come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Caravan HVAC Pressure Switch Parts Questions & Experts Answers

Service Port
5011346AA
Q: How Do You Remove an Air Conditioning Pressure Switch on Dodge Caravan?
A:
Unplug the electrical connector and use a wrench to unscrew the HVAC Pressure Switch from the NC line. Discard the old 0-ring seal and replace it with a new one, lubricated with clean refrigerant oil. Screw the HVAC Pressure Switch back in place until hand tight, then tighten securely and reconnect the electrical connector.