DEVMO A/C Pressure Switch Sensor for Honda & Toyota – Direct-Fit Replacement for 88645-08010, Plug-and-Play Performance

This DEVMO sensor is built to match factory fitment for many Honda and Toyota vehicles, including Accord, Avalon, Camry, Corolla and several Lexus and Mazda models. It replaces OEM numbers such as 88645-08010, 443440-0050 and 80440-S3V-A01. Designed for straightforward installation, the part restores proper pressure sensing when the original switch has failed or is intermittent, helping the A/C system cycle correctly.

How does this pressure switch sensor restore A/C performance?

When the A/C system can’t reliably detect low or high refrigerant pressure, the compressor may not engage or may shut down intermittently. This replacement switch sends accurate pressure readings to the vehicle’s control system so the compressor clutch and safety circuits operate as intended.

• Direct electrical and mounting match to OEM specifications for many models
• Responsive pressure sensing prevents unwanted compressor cycling
• Seals and terminals designed for long-term exposure to refrigerant/oil

Which vehicles and part numbers is this sensor compatible with?

DEVMO lists broad coverage for multiple years and models across Honda, Toyota, Lexus and Mazda lines. It is offered as a replacement for several OEM references to make cross-referencing straightforward when ordering.

• Common replacement numbers: 88645-08010, 443440-0050, 80440-S3V-A01 and equivalents
• Fits numerous models such as Accord, Avalon, Camry, Corolla, Avalon, Celica, and many Lexus/Acura variants
• Check the specific year and model fit list before installation to confirm compatibility

What should I expect during installation and maintenance?

Installation is typically plug-and-play on compatible vehicles: disconnect the battery, relieve A/C system pressure (performed by a certified technician), unplug the old sensor and swap in the DEVMO unit. Routine A/C system checks will help protect the new switch from premature failure caused by leaks or contamination.

• Simple connector and threaded mounting for direct swap on matched models
• Professional refrigerant handling required when removing or installing the part
• Inspect O-rings and wiring harness for wear while replacing the sensor

Does the product include warranty and what’s in the package?

DEVMO ships one A/C pressure switch sensor per order and backs the part with a 12-month warranty. If there are issues, customers are encouraged to contact DEVMO through the marketplace message system for support and warranty service.

• Package contents: 1 A/C pressure switch sensor (single piece)
• Warranty: 12 months against manufacturing defects
• Customer support via the seller messaging channel for fitment or return questions

Who is this for: This DEVMO A/C pressure switch sensor is intended for DIY mechanics, independent repair shops and fleet technicians needing a reliable, cost-effective replacement for failed OEM sensors on compatible Honda, Toyota, Lexus and Mazda models. It’s suitable for anyone replacing a faulty pressure switch to restore correct A/C cycling, provided proper refrigerant handling procedures are followed.