DEVMO A/C Pressure Switch Sensor Compatible with Accord, Camry, Avalon (88645-08010) Plug-in

DEVMO A/C Pressure Switch Sensor is a direct-replacement automotive switch that monitors refrigerant pressure and restores proper compressor control for a wide range of Honda, Toyota, Lexus and Mazda models.

This DEVMO sensor is engineered as a plug-and-play replacement for worn or faulty A/C pressure switches. It matches OE-style fit, connector type, and mounting dimensions for many late‑1990s through mid‑2010s models, helping restore correct system operation and avoid intermittent compressor cycling or service mode lockouts. The unit ships with a 12‑month warranty and includes one sensor per package.

Will this sensor physically fit my vehicle?

The DEVMO sensor is built to match the original equipment dimensions and electrical connector of the listed part numbers, making installation straightforward on compatible vehicles. Check the provided replacement part numbers and model years against your vehicle's service manual or existing sensor.

• Replaces OE numbers: 88645-08010, 443440-0050, 80440-S3V-A01 and others listed.
• Compatible models include Accord, Avalon, Camry, Corolla, Celica and additional Toyota, Honda, Lexus and Mazda vehicles.
• Designed for direct plug-in — no cutting or splicing required for matching connectors.

How does it affect A/C performance in everyday driving?

A correctly functioning pressure switch helps the A/C system decide when to engage or disengage the compressor based on refrigerant pressure, leading to reliable cooling and reduced risk of system damage. Replacing a failing switch can stop odd cycling, improve temperature consistency, and prevent the compressor from running in unsafe pressure conditions.

• Prevents frequent on/off compressor cycling that reduces comfort.
• Helps protect the compressor from overpressure and low‑pressure damage.
• Improves system stability so vents reach target temperatures more consistently.

How difficult is installation and what tools are required?

Installation is typically a straightforward job for anyone comfortable with basic automotive maintenance. Access to the A/C pressure service port or the switch mounting location is required; some vehicles may need removal of trim or engine bay covers for clear access.

• Tools: basic hand tools (ratchet, sockets), possible panel trim tools for access.
• Time: many installations take 20–60 minutes depending on vehicle access.
• Tip: verify system is off and engine cool; avoid electrical connector damage during removal.

What comes in the box and what warranty coverage is included?

Each order contains one DEVMO A/C Pressure Switch Sensor packaged for protection during shipping. The product is backed by a 12‑month limited warranty for defects and compatibility issues; contact the seller directly through the marketplace for warranty claims or questions.

• Package includes: 1 x A/C Pressure Switch Sensor.
• Replacement references provided for cross-checking fit before purchase.
• 12‑month warranty with seller support for returns and technical inquiries.

Who is this for? The DEVMO A/C Pressure Switch Sensor is intended for DIY mechanics, independent repair shops, and fleet technicians who need a reliable, cost-effective replacement for failing A/C pressure switches on compatible Honda, Toyota, Lexus and Mazda models. If your vehicle matches one of the listed years or OE part numbers and you’re experiencing irregular compressor behavior or pressure‑related fault codes, this unit is a practical, OE‑style replacement to restore proper system operation.