2018 Lexus GS450h Air Conditioning Parts

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Keep Your 2018 Lexus GS450h in Top Shape with Quality Air Conditioning Parts

Whether you’re repairing or upgrading your Air Conditioning Part, using high-quality parts is key to keeping your 2018 Lexus GS450h looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Accumulator and Receiver Driers, Expansion Valve and Orifice Tubes, and AC High Pressure Side Switches. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2018 Lexus GS450h Air Conditioning Part at Advance Auto Parts is around $57.59, with a range that starts at $18.79 and goes up to $128.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1745, Carquest A/C Expansion Valve, T39455, and Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83261 start at just $18.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Conditioning Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 2018 Lexus GS450h in peak condition, inside and out.

Essential 2018 Lexus GS450h Air Conditioning Parts

Carquest Premium – Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1745 (Part No.ACA1745)

Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1745

from

$128.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.
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Carquest Premium – Carquest A/C Expansion Valve, T39455 (Part No.T39455)

Carquest A/C Expansion Valve, T39455

from

$18.79
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Carquest Premium – Carquest A/C Expansion Valve, T39283 (Part No.T39283)

Carquest A/C Expansion Valve, T39283

from

$70.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Carquest Premium – Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83261 (Part No.T83261)

Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83261

from

$24.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
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KAI – KAI A/C Desiccant Element, ARD010152 (Part No.ARD010152)

KAI A/C Desiccant Element, ARD010152

from

$13.99
New Standard Replacement A/C Receiver Drier/Desiccant Element
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Most Popular Accumulator and Receiver Drier for 2018 Lexus GS450hs

Enhance your 2018 Lexus GS450h with this popular Accumulator and Receiver Drier we have in stock, for $24.99.

Carquest Premium – Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83261 (Part No.T83261)

Carquest A/C Receiver Drier / Desiccant Element Header and Filter, T83261

from

$24.99
Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.
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Best-Selling 2018 Lexus GS450h Expansion Valve and Orifice Tube

Upgrade your GS450h with our best-selling Expansion Valve and Orifice Tube.

Carquest Premium – Carquest A/C Expansion Valve, T39455 (Part No.T39455)

Carquest A/C Expansion Valve, T39455

from

$18.79
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
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Top-Quality AC High Pressure Side Switches for 2018 Lexus GS450hs

Choose a high-quality OEM or aftermarket AC High Pressure Side Switch for Lexus GS450hs and enjoy top-notch performance from $128.99.

Carquest Premium – Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1745 (Part No.ACA1745)

Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1745

from

$128.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.
See More

FAQs for 2018 Lexus GS450h Air Conditioning Parts

What are the best-selling Air Conditioning Parts for 2018 Lexus GS450hs?

Out of 3 Air Conditioning Parts that fit 2018 Lexus GS450hs, the following parts are the top sellers:

What’s the price range for 2018 Lexus GS450h Air Conditioning Parts?

The prices of Air Conditioning Parts for the 2018 Lexus GS450h range from $18.79 up to $128.99 for the most premium parts.

What is the average price of an Air Conditioning Part for a 2018 Lexus GS450h?

The average price for Air Conditioning Parts for the 2018 Lexus GS450h is $57.59. Keep in mind the variety of part types within our Air Conditioning Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Conditioning Parts for other Lexus GS450h model years?

Yes, we carry Air Conditioning Parts for 9 model years of Lexus GS450hs between 2007 and 2017. The following model years are the most popular for Air Conditioning Part purchases: 2017, 2016, 2015, 2014, 2013, 2011, 2010, 2009, and 2008.

What are the cheapest Air Conditioning Parts for my 2018 Lexus GS450h?

The cheapest 2018 Lexus GS450h Air Conditioning Parts we carry are:

Does Advance Auto Parts sell Air Conditioning Parts for any other 2018 Lexus models?

Yes. We stock Air Conditioning Parts for 13 other popular 2018 Lexus models. Some of the most popular are 2018 ES350 Air Conditioning Parts, 2018 RX350 Air Conditioning Parts, 2018 GX460 Air Conditioning Parts, 2018 IS300 Air Conditioning Parts, and 2018 IS350 Air Conditioning Parts.

What types of Air Conditioning Parts do you sell for my 2018 Lexus GS450h?

As of 8/2/26, these are some of the most in-demand types of Air Conditioning Parts for a 2018 Lexus GS450h:

Can I get help with 2018 Lexus GS450h Air Conditioning Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Air Conditioning Parts and more.

What is your return policy for Lexus GS450h Air Conditioning Parts?

Advance Auto Parts keeps returns simple. For new Lexus GS450h Air Conditioning Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.