Lexus SC300 Air Conditioning Parts

Your One-Stop Shop For Trusted Lexus SC300 Air Conditioning Parts

If you’re in search of Lexus SC300 Air Conditioning Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 28 Air Conditioning Parts from top brands with prices ranging from $9.61 to $509.99.

Beyond great prices, we stock trusted brands manufacturing all types of Air Conditioning Parts for your Lexus SC300. Of the 8 OEM and aftermarket parts brands we carry, some of the most popular are Factory Air, Carquest Premium, and Dorman.

And don’t forget to read customer reviews across all Air Conditioning Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Air Conditioning Parts have to cost top dollar, and we prove it. Browse our top Lexus SC300 Air Conditioning Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Lexus SC300 Air Conditioning Parts

DENSO – New Compressor With Clutch (Part No.471-1151)

New Compressor With Clutch

from

$493.99
As one of the world+s largest OE suppliers of A/C compressors DENSO units are specified by most major vehicle manufacturers. DENSO First Time Fit A/C compressors are manufactured and tested to the strictest OE standards for unparalleled performance. At DENSO we bring together everything we know as an air conditioning systems manufacturer to bring you the highest quality line of factory-new compressors available. When it comes to new compressors you can’t do better than going with a unit manufactured by the OE supplier. At DENSO we know these units better than anyone because we originally designed them. Our compressors are built to meet DENSO+s unsurpassed reputation for technological superiority. You can relax knowing DENSO will give you the right part and the right fit the first time.

Product Features:
  • DENSO is the world’s largest OE supplier of A/C compressors
  • Each compressor is precision manufactured for exact replacement
  • Designed for high output and extended durability
  • Highest quality in the Aftermarket
See More
View Product

Santech – Air Conditioning O-Ring Kit (Part No.R1151317332SII)

Air Conditioning O-Ring Kit

from

$12.94
Air Conditioning O-Ring Kit
View Product

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26783)

Cap & Valve A/C System Seal Kit

from

$17.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • SUV and rear air applications
  • Application specific
See More

(29 reviews)
View Product

KAI – A/C Expansion Valve (Part No.ACX010990)

A/C Expansion Valve

from

$28.99
New Standard Replacement A/C Expansion Valve, L4 Engine

Product Features:
  • L4 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More
View Product

KAI – A/C System Seal Kit (Part No.FTT010050)

A/C System Seal Kit

from

$19.99
New Standard Replacement A/C System Seal Kit, MT2580, L3 Engine

Product Features:
  • MT2580, L3 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More
View Product

Dorman – 5-Wire Style Relay (Part No.85170)

5-Wire Style Relay

from

$15.99
This HVAC relay connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this HVAC relay connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More
View Product

Carquest Premium – A/C Compressor Relay Connector (Part No.PTA1465)

A/C Compressor Relay Connector

from

$44.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More
View Product

Carquest Premium – Multi Purpose Relay (Part No.RAA1252)

Multi Purpose Relay

from

$33.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
View Product

Santech – A/C Pressure Switch (Part No.R1054183762SII)

A/C Pressure Switch

from

$41.33
A/C Pressure Switch
View Product

Carquest Premium – A/C Clutch Cycle Switch (Part No.ABA1029)

A/C Clutch Cycle Switch

from

$12.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
View Product

Santech – A/C Pressure Switch (Part No.R1054268883SII)

A/C Pressure Switch

from

$24.73
A/C Pressure Switch
View Product

Carquest Premium – Connector (Part No.PTA1233)

Connector

from

$26.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More
View Product

Carquest Premium – A/C Filter Drier w/ Pad Mount (Part No.T33589)

A/C Filter Drier w/ Pad Mount

from

$21.99
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.

Product Features:
  • All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators and receiver driers are helium leak tested prior to packaging.
  • O-Rings necessary for installation are included.
See More

(7 reviews)
View Product

KAI – A/C Receiver Drier (Part No.ACM010157)

A/C Receiver Drier

from

$14.99
New Standard Replacement A/C Receiver Drier

Product Features:
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More
View Product

Carquest Premium – Multi Purpose Relay (Part No.RAA1244)

Multi Purpose Relay

from

$40.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
View Product

Santech – A/C Pressure Switch (Part No.R1054183763SII)

A/C Pressure Switch

from

$43.83
A/C Pressure Switch
View Product

Carquest Premium – AC Pressure Switch (Part No.ABA1179)

AC Pressure Switch

from

$48.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
  • All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
See More
View Product

Carquest – Electrical Connector (Part No.PT914)

Electrical Connector

from

$54.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
See More
View Product

Carquest Premium – A/C Serpentine Evaporator (Part No.T54680)

A/C Serpentine Evaporator

from

$297.99
Carquest Evaporators are designed to remove heat from the air inside the passenger compartment of a vehicle resulting in cooler air temperatures. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • The design and manufacture of the evaporators result in uniform refrigerant distribution with optimal flow for improved performance and maximum heat transfer.
  • The evaporators are constructed to offer a lightweight, compact design that will fit easily within the engine compartment.
  • The surface treatment on each part ensures optimum water drainage to prevent mold and odors in the system.
  • The evaporators are 100% tested to meet or exceed original equipment specifications. Each part is helium tested to ensure no leaks.
  • O-Rings and gaskets necessary for installation are included.
See More
View Product

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26777)

Cap & Valve A/C System Seal Kit

from

$16.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • SUV and rear air applications
  • Application specific
See More

(6 reviews)
View Product

Lexus SC300 Air Conditioning Parts List

AC Compressor With Clutch
AC Compressor With Clutch
Air Conditioning Relays
Air Conditioning Relays
AC Line O-Rings
AC Line O-Rings
AC Compressor Cut-Out Relays
AC Compressor Cut-Out Relays
AC Evaporators
AC Evaporators
AC Caps and Valve Core Kits
AC Caps and Valve Core Kits
AC Relay Connectors
AC Relay Connectors
AC Compressor Cut-Out Relay Harness Connectors
AC Compressor Cut-Out Relay Harness Connectors
AC Clutch Coil Connectors
AC Clutch Coil Connectors
Accumulator and Receiver Driers
Accumulator and Receiver Driers
AC Line O-Ring Kits
AC Line O-Ring Kits
AC O-Ring and Gasket Kits
AC O-Ring and Gasket Kits
AC Clutch Cycle Switches
AC Clutch Cycle Switches
Expansion Valve and Orifice Tubes
Expansion Valve and Orifice Tubes
AC High Pressure Side Switches
AC High Pressure Side Switches
AC Compressor Pressure Switches
AC Compressor Pressure Switches
AC Compressor Clutch Connectors
AC Compressor Clutch Connectors

Air Conditioning Parts Brands You Can Trust For Your Lexus SC300

8 trusted brands of Air Conditioning Parts line our shelves, ready to help keep your Lexus SC300 running smooth. Below are some of the most popular brands and their top Air Conditioning Parts offerings:

Popular Factory Air Air Conditioning Parts

Factory Air products for the Lexus SC300 span several categories. Some of the highest-rated Factory Air Air Conditioning Parts that will fit your Lexus SC300 are:
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
AC Caps and Valve Core Kits
Cap & Valve A/C System Seal Kit
from $16.99
(6)
Cap & Valve A/C System Seal Kit
AC Line O-Rings

Most Purchased Lexus SC300 Air Conditioning Parts from Factory Air

When you buy the most frequently purchased Factory Air brand Air Conditioning Parts, you can be confident it will be the right part for your Lexus SC300. Here are the Factory Air Air Conditioning Parts Advanced Auto customers buy the most:
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
AC Caps and Valve Core Kits
Multi Purpose Relay
from $40.99
This product is not rated
Multi Purpose Relay
Air Conditioning Relays
A/C Filter Drier w/ Pad Mount
from $21.99
(7)
A/C Filter Drier w/ Pad Mount
Accumulator and Receiver Driers

FAQs for Lexus SC300 Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the Lexus SC300?

Out of 28 Air Conditioning Parts for the Lexus SC300, the most popular in our inventory are:
Multi Purpose Relay
from $40.99
This product is not rated
Multi Purpose Relay
Air Conditioning Relays
A/C Filter Drier w/ Pad Mount
from $21.99
(7)
A/C Filter Drier w/ Pad Mount
Accumulator and Receiver Driers
5-Wire Style Relay
from $15.99
This product is not rated
5-Wire Style Relay
AC Relay Connectors