How to replace the pressure cycling switch in an air conditioning system on Toyota Sequoia?

To replace the HVAC Pressure Switch in an air conditioning system, it is recommended to have a professional air conditioning technician discharge the refrigerant. Once the refrigerant has been discharged, unplug the electrical connector from the pressure cycling switch and unscrew the switch, making sure to hold the fitting on the line with a wrench to prevent any damage. Before installing the new switch, lubricate the switch O-ring with clean refrigerant oil compatible with R134-a systems. Screw the new switch onto the threads and reconnect the electrical connector. Finally, it is important to have the system evacuated, charged, and leak tested by the shop that discharged it.

Genuine Toyota Sequoia HVAC Pressure Switch

Air Pressure Switch

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4 HVAC Pressure Switches found

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Toyota Sequoia Sensor, AIRCONDITIONER Pressure
Part Number: 88719-33020
$210.63 MSRP: $302.03
You Save: $91.40 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Air Conditioner Pressure
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2022 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 4.6L, 8 Cyl 4.7L, 8 Cyl 5.7L | 1URFE, 2UZFE, 3URFBE, 3URFE; 1URFE, 2UZFE, 3URFBE, 3URFE; UCK60L-GKALKA, UCK60L-GKASKA, UCK65L-GKALKA, UCK65L-GKASKA, UPK60L-GKTLKA, UPK60L-GKTSKA, UPK65L-GKTLKA, UPK65L-GKTSKA, USK60L-GKTLKA, USK60L-GKTSKA, USK60L-GKTZKA, USK65L-GKTLGA, USK65L-GKTLKA, USK65L-GKTSGA, USK65L-GKTSKA, USK65L-GKTZGA, USK65L-GKTZKA
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Toyota Sequoia Switch, Pressure
Part Number: 88645-60030
$126.52 MSRP: $179.87
You Save: $53.35 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Pressure NO.1
- Replaces: 88645-08010, 88645-17020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Sequoia | SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UCK35L-GKBSKA, UCK35L-GKSSKA, UCK45L-GKBSKA, UCK45L-GKSSKA
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Toyota Sequoia Switch, Pressure
Part Number: 88645-60040
$27.76 MSRP: $38.81
You Save: $11.05 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Pressure NO.1; Pressure Cut-Off Switch, Pressure Switch
- Manufacturer Note: W(REAR AIR CONDITIONER)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UCK35L-GKBLKA, UCK35L-GKBSKA, UCK35L-GKSLKA, UCK35L-GKSSKA, UCK45L-GKBLKA, UCK45L-GKBSKA, UCK45L-GKSLKA, UCK45L-GKSSKA
View related parts
Toyota Sequoia Switch, Pressure
Part Number: 88645-17020
$126.52 MSRP: $179.87
You Save: $53.35 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Pressure NO.1
- Manufacturer Note: PART NUMBER LABEL=88645-17020
- Replaced by: 88645-60030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2007 Toyota Sequoia | SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UCK35L-GKBSKA, UCK35L-GKSSKA, UCK45L-GKBSKA, UCK45L-GKSSKA

Toyota Sequoia HVAC Pressure Switch

If you are in demand for superior quality and affordable OEM Toyota Sequoia HVAC Pressure Switch, then shop with us! We own a wide range of the reduced-priced genuine Toyota Sequoia HVAC Pressure Switch. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Sequoia HVAC Pressure Switch Parts Questions & Experts Answers

Sensor, AIRCONDITIONER Pressure
88719-33020
Q: How to replace the pressure cycling switch in an air conditioning system on Toyota Sequoia?
A: To replace the HVAC Pressure Switch in an air conditioning system, it is recommended to have a professional air conditioning technician discharge the refrigerant. Once the refrigerant has been discharged, unplug the electrical connector from the pressure cycling switch and unscrew the switch, making sure to hold the fitting on the line with a wrench to prevent any damage. Before installing the new switch, lubricate the switch O-ring with clean refrigerant oil compatible with R134-a systems. Screw the new switch onto the threads and reconnect the electrical connector. Finally, it is important to have the system evacuated, charged, and leak tested by the shop that discharged it.