Dorman Air Conditioning Compressor Flow Sensor OE FIX — Direct-Fit for Lexus/Scion/Toyota, Saves Repair Costs

The Dorman 926-818 Air Conditioning Compressor Flow Sensor is an OE FIX replacement that lets you replace only the failed sensor instead of the entire A/C compressor.

If your vehicle’s compressor flow sensor fails, dealerships often replace the entire air conditioning compressor — a costly repair. This Dorman OE FIX part provides a direct-fit sensor designed to work with compatible Lexus, Scion, and Toyota models, saving you money while restoring A/C functionality. Before buying, check fitment by entering your vehicle trim into the garage tool and verifying the Confirmed Fit information.

Which vehicles does this sensor fit and how do I verify compatibility?

This sensor is compatible with a range of Lexus, Scion, and Toyota models across multiple years — including popular vehicles such as the Lexus ES and RX series, Scion tC, and Toyota Camry, RAV4, Highlander, Avalon, and Sienna. Always confirm fit by using the site’s garage tool.

• Compatible models include Lexus ES300h/ES350 (2013–2018), GS series, RX350/RX450h, and more.
• Toyota coverage includes Camry (2012–2017), RAV4 (2009–2019), Highlander (2010–2013), Avalon (2013–2018), and Sienna (2011–2013).
• Enter your exact trim in the garage tool and check the Confirmed Fit bar for verification.

How does replacing only the flow sensor save me money?

Dealerships sometimes replace the entire A/C compressor when the flow sensor fails because the sensor is integrated. The Dorman OE FIX sensor is engineered to be replaced independently, cutting parts and labor costs significantly compared with a full compressor replacement.

• Avoids the high cost of a full compressor assembly when only the sensor is faulty.
• Quicker repair time — fewer labor hours than a full compressor swap.
• Preserves the original compressor when the rest of the unit is still serviceable.

What quality and testing standards does this Dorman sensor meet?

Dorman designs OE FIX solutions to match original form, fit, and function. The 926-818 sensor is built from durable materials and subjected to fit and performance testing so it integrates properly with the original compressor and vehicle systems.

• Durable construction using quality components for long service life.
• Fit and performance testing to ensure correct installation and operation.
• Engineered and supported by Dorman teams in the United States.

What should I know before installing this part?

Confirm vehicle fitment, inspect the compressor for other faults, and follow proper A/C system service protocol when replacing the sensor. If an “i” icon appears in the fitment tool, hover to read additional notes that may affect compatibility.

• Use the garage tool to confirm exact trim and model year fitment before purchase.
• Check the compressor and refrigerant lines for leaks or damage prior to installation.
• If fitment shows an information icon, review the notes for special instructions or additional parts required.

Who is this for: The Dorman 926-818 is aimed at owners and independent mechanics who want a cost-effective repair for a failed A/C compressor flow sensor on supported Lexus, Scion, and Toyota vehicles. It’s particularly useful for those who want to avoid the expense of a full compressor replacement while restoring proper A/C operation. Confirm fit using the garage tool before ordering to ensure compatibility with your exact trim and year.

Features:

• Innovative solution — this sensor allows only the failed component to be replaced without replacing the entire A/C compressor.
• Durable construction — made of quality materials and components for reliable service.
• Extensively tested — underwent fit and performance testing for a quality fit and long service life.
• Trustworthy quality — backed by a team of engineers in the United States.
• Ensure fit — input your vehicle into the garage tool and check the Confirmed Fit bar. Hover over the blue “i” if present to verify fitment notes.