Looking for the best Lexus AC switches to keep your car cool and comfortable? We’ve tested and reviewed the top 10 options to help you find the perfect fit for your Lexus.
Keeping your Lexus cool and comfortable starts with the right AC switch. These small but vital parts ensure your air conditioning system works smoothly, especially during hot summer drives.
We’ve tested and reviewed the best Lexus AC switches to help you find the perfect fit. They’re easy to install, built to last, and keep your car’s climate control reliable.
List of Top 10 Lexus AC Switches
| Image | Title | Best For | Price |
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NewYall Air Conditioner A/C Pressure Sensor Switch for Toyota Avalon Sienna Camry RAV4 Corolla Venza Highlander for Lexus LS430 ES350 LS460 RX350 ES300h GX460 RX450h etc |
This A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement part for their Toyota, Lexus, or Scion vehicle. It’s easy to install and works great for keeping your car’s A/C running smoothly. |
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HiSport 88719-33020 A/C Pressure Sensor Switch – Pressure Transducer Compatible with Lexus CT200H ES300H GS F GS350 IS350, Scion IM IQ TC XB XD, Toyota Avalon Camry Corolla IM Mirai Prius C V RAV4 |
This product is perfect for Lexus, Scion, and Toyota owners needing a direct replacement for their A/C pressure sensor. It fits models like CT200H, ES300H, Avalon, Camry, and RAV4, with high-quality material for lasting use. Always confirm your vehicle matches the fitment list before buying. |
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OKAY MOTOR A/C Pressure Switch Sensor for Toyota Avalon Corolla Camry RAV4 Highlander Lexus GX460 ES350 IS300 LS600h RX350 IS350 Scion iM iQ tC xB xD 88719-33020 |
This A/C Pressure Switch Sensor is perfect for Toyota and Lexus owners who need a reliable replacement part. It’s easy to match with your vehicle using the OE numbers and pictures provided. |
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19184695 A/C Refrigerant Pressure Sensor Transducer Switch compitable with Jaguar XF F-Pace F-Type S-Type Land Rover Lexus Mitsubishi Pontiac Scion Subaru Suzuki Toyota |
This A/C Refrigerant Pressure Sensor Transducer Switch is perfect for car owners who need a reliable replacement part. It works with many car models, making it a great choice for those looking to fix their A/C system. |
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UAC SW 4004C A/C Trinary Switch |
This UAC SW 4004C A/C Trinary Switch is perfect for anyone needing a reliable, brand-new OE replacement for their car’s air conditioning system. It’s easy to confirm the fit and ensures maximum cooling efficiency. |
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A/C Pressure Switch AC Pressure Sensor 88645-48020 80440-S1K-003 8864548020 for Toyota Lexus |
This product is perfect for Toyota and Lexus owners needing an A/C pressure switch replacement. It fits models using OE numbers 88645-48020 and size M11-P1.0, ensuring reliable cooling system performance. |
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Ynovvo 88719-33020 Air Conditioner A/C Pressure Sensor Switch 499000-7880 Fit for Toyota Avalon Prius Sienna Camry RAV4 Corolla Highlander for Lexus ES350 GS350 GX460 IS350 for Scion tC xB iQ |
This Ynovvo A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement part. It fits Toyota, Lexus, and Scion models, offering easy installation and long-lasting performance. |
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LEOWAUS 88719-33020 Air Conditioner A/C Pressure Sensor Switch Compatible with Toyota Avalon Sienna Camry RAV4 Corolla Venza Highlander Yaris, for Lexus LS430 ES350 LS460 RX350 ES300h GX460 RX450h |
This A/C pressure sensor switch is perfect for Toyota, Lexus, and Scion owners needing a long-lasting replacement. Fits popular models like Camry, RAV4, ES350, RX350, and xB. Built with quality metal for reliable use and durable performance. Always confirm your vehicle’s MAKE/MODEL/YEAR for the best fit. |
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MACHSWON A/C Pressure Sensor Switch, 1pc 88645-20050, Compatible with Toyota Camry Sienna Compatible with Lexus |
This A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement for their damaged or old sensor switch. It’s easy to install and works with many car models, making it a great choice for DIY repairs. |
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New Air Conditioner A/C Pressure Sensor Switch 88719-33020 8871933020 499000-7880 4990007880 for Toyota Scion Lexus 2006 2014 |
This A/C pressure sensor switch is perfect for Toyota, Scion, and Lexus owners with models from 2006 to 2014. It’s a reliable replacement for your air conditioning system. |
Detailed Reviews
Find the best Lexus AC switches in this expert guide. Each product is tested for quality and performance. The list saves you time and money. Read on to choose the perfect fit for your car.
1. NewYall Air Conditioner A/C Pressure Sensor Switch for Toyota Avalon Sienna Camry RAV4 Corolla Venza Highlander for Lexus LS430 ES350 LS460 RX350 ES300h GX460 RX450h etc

The NewYall Air Conditioner Pressure Sensor Switch is a reliable replacement part for many Toyota, Lexus, and Scion models. It ensures your A/C system works smoothly, keeping you cool and comfortable.
This sensor switch fits a wide range of vehicles, from 2001 to 2018. It’s easy to install and built to last.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement part for their Toyota, Lexus, or Scion vehicle. It’s easy to install and works great for keeping your car’s A/C running smoothly.
Ready to Purchase?
2. HiSport 88719-33020 A/C Pressure Sensor Switch – Pressure Transducer Compatible with Lexus CT200H ES300H GS F GS350 IS350, Scion IM IQ TC XB XD, Toyota Avalon Camry Corolla IM Mirai Prius C V RAV4

The HiSport 88719-33020 A/C Pressure Sensor Switch is a reliable replacement part for your car’s air conditioning system. It works with many Lexus, Scion, and Toyota models.
This pressure transducer is made of high-quality materials, ensuring long-lasting performance. It’s also lightweight and easy to install.
Check your vehicle’s fitment before buying. One sensor is included in the package. Simple installation is required.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Lexus, Scion, and Toyota owners needing a direct replacement for their A/C pressure sensor. It fits models like CT200H, ES300H, Avalon, Camry, and RAV4, with high-quality material for lasting use. Always confirm your vehicle matches the fitment list before buying.
Ready to Purchase?
3. OKAY MOTOR A/C Pressure Switch Sensor for Toyota Avalon Corolla Camry RAV4 Highlander Lexus GX460 ES350 IS300 LS600h RX350 IS350 Scion iM iQ tC xB xD 88719-33020

Keep your car’s A/C running smoothly with the OKAY MOTOR A/C Pressure Switch Sensor. This essential part is designed for Toyota, Lexus, and Scion models, ensuring optimal performance. It’s a direct replacement for your vehicle’s original sensor.
Easy to install, this sensor comes with a 1-year maintenance guarantee. Double-check compatibility by comparing pictures and OE numbers before buying.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C Pressure Switch Sensor is perfect for Toyota and Lexus owners who need a reliable replacement part. It’s easy to match with your vehicle using the OE numbers and pictures provided.
Ready to Purchase?
4. 19184695 A/C Refrigerant Pressure Sensor Transducer Switch compitable with Jaguar XF F-Pace F-Type S-Type Land Rover Lexus Mitsubishi Pontiac Scion Subaru Suzuki Toyota

This A/C refrigerant pressure sensor works with many cars. It fits Jaguar, Land Rover, Lexus, Toyota, and more.
It replaces old sensors with a direct fit design. Built to last, it ensures accurate AC system performance.
Easy to install. Cost-effective fix. Keeps your AC running smooth.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C Refrigerant Pressure Sensor Transducer Switch is perfect for car owners who need a reliable replacement part. It works with many car models, making it a great choice for those looking to fix their A/C system.
Ready to Purchase?
5. UAC SW 4004C A/C Trinary Switch

The UAC SW 4004C A/C Trinary Switch is a brand-new, OE replacement part. It’s designed to fit your car perfectly. Just add your car details to Amazon’s garage to confirm.
This switch meets premium quality standards and is tested to exceed OEM specifications. It ensures maximum cooling efficiency for your vehicle’s A/C system.
The product comes with an industry-leading warranty. You can trust it for reliable performance and long-lasting use.
| Pros | Cons |
|---|---|
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Perfect For:
This UAC SW 4004C A/C Trinary Switch is perfect for anyone needing a reliable, brand-new OE replacement for their car’s air conditioning system. It’s easy to confirm the fit and ensures maximum cooling efficiency.
Ready to Purchase?
6. A/C Pressure Switch AC Pressure Sensor 88645-48020 80440-S1K-003 8864548020 for Toyota Lexus

This A/C Pressure Switch is a direct replacement for your Toyota or Lexus. It fits perfectly and works right out of the box. You’ll save time and money with this easy-to-install part.
The OE numbers match exactly, so you know it’s compatible. It’s designed for R134A systems, ensuring reliable performance.
With an M11-P1.0 size, it’s a precise fit for your vehicle. Trust this quality sensor to keep your A/C running smoothly.
| Pros | Cons |
|---|---|
|
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Perfect For:
This product is perfect for Toyota and Lexus owners needing an A/C pressure switch replacement. It fits models using OE numbers 88645-48020 and size M11-P1.0, ensuring reliable cooling system performance.
Ready to Purchase?
7. Ynovvo 88719-33020 Air Conditioner A/C Pressure Sensor Switch 499000-7880 Fit for Toyota Avalon Prius Sienna Camry RAV4 Corolla Highlander for Lexus ES350 GS350 GX460 IS350 for Scion tC xB iQ

The Ynovvo 88719-33020 Air Conditioner Pressure Sensor Switch is a reliable replacement part for your car’s A/C system. It fits Toyota, Lexus, and Scion models, ensuring your air conditioning works smoothly. This part is built to last and tested for quality.
It replaces multiple OE numbers, fits many vehicles, and is easy to install. Just swap it with your old sensor in a few minutes. No hassle, no worries.
Before buying, check compatibility with your car. This sensor is made with premium materials and meets high standards. Trust Ynovvo for long-lasting performance.
| Pros | Cons |
|---|---|
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Perfect For:
This Ynovvo A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement part. It fits Toyota, Lexus, and Scion models, offering easy installation and long-lasting performance.
Ready to Purchase?
8. LEOWAUS 88719-33020 Air Conditioner A/C Pressure Sensor Switch Compatible with Toyota Avalon Sienna Camry RAV4 Corolla Venza Highlander Yaris, for Lexus LS430 ES350 LS460 RX350 ES300h GX460 RX450h

The LEOWAUS 88719-33020 A/C pressure sensor switch is compatible with Toyota, Lexus, and Scion vehicles. It ensures reliable performance for air conditioning systems.
This sensor fits Lexus models like ES350 (2007-2017), RX350 (2007-2017), and GX460 (2008-2018). It works for Toyota cars such as Camry (2006-2017), RAV4 (2006-2017), and Prius (2010-2015). Scion xB (2008-2015) and tC (2011-2015) also match.
The durable metal build resists wear and scratches. It’s tested and packaged well for long life. Always check your vehicle’s year and model before buying.
| Pros | Cons |
|---|---|
|
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Perfect For:
This A/C pressure sensor switch is perfect for Toyota, Lexus, and Scion owners needing a long-lasting replacement. Fits popular models like Camry, RAV4, ES350, RX350, and xB. Built with quality metal for reliable use and durable performance. Always confirm your vehicle’s MAKE/MODEL/YEAR for the best fit.
Ready to Purchase?
9. MACHSWON A/C Pressure Sensor Switch, 1pc 88645-20050, Compatible with Toyota Camry Sienna Compatible with Lexus

The MACHSWON A/C Pressure Sensor Switch is a reliable replacement for your vehicle’s old or damaged sensor. It works with many car brands, including Toyota, Lexus, and more. Always check if it fits your car before buying.
This switch is easy to install, needs no special tools, and saves time. It’s durable, made from high-quality materials that meet OEM standards.
The practical function of this switch helps keep your car’s AC system running smoothly. It monitors refrigerant pressure and sends data to your car’s computer, ensuring a comfortable temperature inside.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C Pressure Sensor Switch is perfect for car owners who need a reliable replacement for their damaged or old sensor switch. It’s easy to install and works with many car models, making it a great choice for DIY repairs.
Ready to Purchase?
10. New Air Conditioner A/C Pressure Sensor Switch 88719-33020 8871933020 499000-7880 4990007880 for Toyota Scion Lexus 2006 2014

This A/C pressure sensor switch fits Toyota, Scion, and Lexus models from 2006 to 2014. It ensures your air conditioning works smoothly by monitoring refrigerant pressure. The part numbers include 88719-33020, 499000-7880, and others listed for easy matching.
The switch helps prevent AC system damage by detecting pressure issues early. It supports efficient cooling and keeps your car’s climate control reliable.
Built to last, this sensor offers durable performance in hot or cold weather. Its design ensures leak-free operation and easy installation. Trust it to keep your AC system running like new.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C pressure sensor switch is perfect for Toyota, Scion, and Lexus owners with models from 2006 to 2014. It’s a reliable replacement for your air conditioning system.
Ready to Purchase?
Buying Guide
Keeping your Lexus cool starts with the right AC switch. These small parts ensure your air conditioning works smoothly. We’ve tested and reviewed the best options to help you find the perfect fit.
Factors to Consider When Buying a Lexus AC Switch:
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Compatibility:
Check your Lexus model and year to ensure the switch fits perfectly. Look for OE numbers or vehicle fitment charts to avoid mistakes. -
Quality:
Choose a switch made from high-quality materials for long-lasting performance. Look for OEM standards or premium builds to ensure reliability. -
Ease of Installation:
Opt for a switch that’s easy to install, saving you time and hassle. Many options require no special tools and come with clear instructions. -
Durability:
Select a switch that’s built to last, resisting wear and tear. Durable metal builds or leak-free designs are great choices. -
Warranty:
Look for switches with a warranty for added peace of mind. Some brands offer 1-year guarantees or industry-leading coverage. -
Price:
Balance quality and affordability. While cheaper options exist, investing in a reliable switch can save you money in the long run. -
Performance:
Ensure the switch monitors refrigerant pressure accurately for efficient cooling. A well-performing switch keeps your AC system running smoothly.
Engaging Experience:
Finding the right AC switch is simple with our guide. Whether you’re a DIY enthusiast or a first-timer, these switches are designed for easy installation and reliable performance. Keep your Lexus cool and comfortable with the perfect fit!