Lexus RX400H Cooling and Climate Controls

Essential Lexus RX400H Cooling and Climate Controls

Santech – A/C Servo (Part No.R30512930759SII)

A/C Servo

from

$88.71
A/C Servo

Carquest – A/C Compressor Clutch Relay (Part No.R3130)

A/C Compressor Clutch Relay

from

$40.99
Product Features:
  • Our units are all pre-aligned & pre-adjusted to save installation time and ensure proper switching.
  • A lubricated felt pad that lubricates the cam lobes on the vehicles distributor. This reduces wear on the point set rubbing block, extending the usable life of the part.
  • Ventilated where available, tungsten contacts, which run cooler and exhibit less erosion.
  • The copper-alloy shunt provides superior resistance to breakage, due to the flexing of the moving arm on the point set. It also significantly increases current conductivity over typical steel, shunts.
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Flex A Lite – Trimline Straight Blade Electric Fan (Part No.114)

Trimline Straight Blade Electric Fan

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$125.99
Trimline Straight Blade Electric Fan

Bosch – Water Pump (Part No.G3000294542BOS)

Water Pump

from

$89.56
100% New for maximum cooling and optimum performance. Restore your vehicle’s cooling system to proper working order, and minimize the risk of premature failure, by installing a Bosch 100% New Water Pump. Bosch Water Pumps are designed to operate in the highly-stressful environment of today’s cooling systems. Each pump features 100% new, OEM-quality components. Nothing is remanufactured. Count on Bosch 100% New Water Pumps for superior performance and maximum service life, and be assured that the heart of your vehicle’s cooling system will pump reliably for years to come.

Product Features:
  • OE-Equivalent and direct fit application.
  • 100% new with no remanufactured parts.
  • Precision pressed hub and impeller.
  • Precision unitized bearing assembly.
  • Precision machined mounting surfaces.
  • Includes all gaskets and hardware.
  • Optimum cooling performance and longevity.
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Carquest Premium – A/C Discharge Line Hose Assembly (Part No.T55162)

A/C Discharge Line Hose Assembly

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$84.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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Carquest Premium – A/C Suction Line Hose Assembly (Part No.T55185)

A/C Suction Line Hose Assembly

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$149.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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Dorman – Coolant Housing/Water Outlet: With Housing (Part No.902-5860)

Coolant Housing/Water Outlet: With Housing

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$226.99
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models.
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking.
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings
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KAI – A/C Service Valve (Part No.FTT010751)

A/C Service Valve

from

$10.99
New Standard Replacement A/C Service Cap And Valve Kit, MT2909

Product Features:
  • MT2909
  • 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
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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
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Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

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$6.99
Permatex Water Pump & Thermostat RTV Silicone Gasket Maker is a noncorrosive, sensor-safe RTV silicone gasket material formulated for water pumps and thermostat housings. Permatex Water Pump & Thermostat has the highest water-glycol resistance available in an RTV silicone.

Product Features:
  • Sensor-safe, noncorrosive RTV silicone gasket material
  • Formulated specifically for water pumps and thermostat housings
  • Highest water-glycol resistance available in RTV silicone
  • Superior adhesion and flexibility
  • Can be used as a gasket maker or dressing
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DENSO – A/C Blower Control U (Part No.R2005811278ND)

A/C Blower Control U

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$261.41
A/C Blower Control U

Felpro – O-RING (Part No.35654)

O-RING

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$5.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Mahle – Engine Coolant Thermostat Gasket (Part No.G403117595MAH)

Engine Coolant Thermostat Gasket

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$8.35
The Mahle Engine Coolant Thermostat Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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NTC – Tama Engine Coolant Temperature Sensor (Part No.C6020146330NTC)

Tama Engine Coolant Temperature Sensor

from

$41.94
The NTC-Tama Engine Coolant Temperature Sensor is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ

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$38.99
Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:
  • Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
  • Sensor-safe, non-corrosive, RTV silicone
  • Protects against leaks caused by vibration and thermal expansion
  • Meets performance specs of OE silicone gaskets
  • Quickly returns vehicle to service in just 1 minute
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Dorman – A/C Servo (Part No.R2040685415DOR)

A/C Servo

from

$201.28
A/C Servo

Carquest Premium – Coolant Housing/Water Outlet (Part No.85353)

Coolant Housing/Water Outlet

from

$56.99
We are proud to offer this CARQUEST product line: CARQUEST Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable)
  • Coated with corrosion and rust inhibitor
  • 100% leak tested
  • Direct-fit replacement for ease of installation
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DENSO – First Time Fit A/C Evaporators (Part No.R1130723083ND)

First Time Fit A/C Evaporators

from

$418.43
As a leader in the development of innovative evaporator technology, DENSO offers the highest grade aftermarket products for a variety of applications. Our OE experience and know-how ensure our aftermarket products provide the unmatched performance, reliability and ease of installation you expect from DENSO. Evaporator performance is essential for proper air-conditioning performance. DENSO’s evaporator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturers’ rigid specifications. All DENSO First Time Fit® evaporators pass our strict durability and function tests. Evaporator Types Available: Multitank Superslim (MS). Parallel flow single-tank. Serpentine. In 2002, DENSO introduced the thinnest evaporator of its kind. The Multitank Superslim (MS) type evaporator is only 38mm in width and uses the world’s thinnest tubes and plates, making it smaller and more lightweight than earlier evaporator designs.

Product Features:
  • Thinner – Thinner tube (1.7mm) and shorter fin height (5mm) improves heat exchange efficiency
  • High Performance – Separating the tubes and the tanks increases the tank flow path area and reduces refrigerant pressure loss
  • Light Weight – The tube’s zinc diffusion layer improves corrosion resistance, resulting in very thin tube plate thickness (0.2mm)
  • Excellent Draining Capacity – Slits on the outer fins make draining easy
  • Dependable and lightweight
  • Made to fit the first time without the need for adjustments or modifications
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KAI – A/C Desiccant Element (Part No.FTT011013)

A/C Desiccant Element

from

$9.99
New Standard Replacement A/C Receiver Drier/Desiccant Element, Cap Only, Plastic

Product Features:
  • Cap Only, Plastic
  • 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
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Carquest Premium – ABS Wheel Speed Sensor (Part No.ARN1429)

ABS Wheel Speed Sensor

from

$169.99
Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:
  • High grade materials that are equal to or better than OE provide durability and long service life
  • All ABS sensors are tested for proper fit, form, and function
  • Wire diameter and sheathing same or larger than OE to ensure product quality
  • Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
  • Includes all necessary brackets and hardware
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DENSO – First Time Fit Drier Desiccant Element (Part No.R1043393863ND)

First Time Fit Drier Desiccant Element

from

$46.28
The Denso Drier Desiccant Element is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.6298)

A/C Condenser and Receiver Drier Assembly

from

$279.99
The Carquest condenser is an integral component of the motor vehicle air conditioning system. This part condenses the refrigerant into a liquid to prepare it for entry into the compressor. The condenser is manufactured according to OEM design specifications to ensure a long life with quality performance. Exact design standards produce a seamless fit into the engine compartment.

Product Features:
  • This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
  • This Carquest condenser has a drier attached to it with an interior desiccant bag which will provide optimal moisture removal in the a/c system to maximize cooling performance.
  • The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
  • Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
  • Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
  • All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
  • We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
  • Our condensers are manufactured from rigid design standards to fit OEM dimensions.
  • Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.
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Koyo Cooling – Koyo Cooling Radiator (Part No.G1000655523KCS)

Koyo Cooling Radiator

from

$199.39
Plastic Tank / Aluminum Core Radiator Koyo radiators are available in plastic tank and aluminum core. The Nocolok brazing line keeps the highest quality standards, bringing you superior products you can rely on. The Koyo Cooling radiator has been engineered to the highest standards and incorporates application specific mounting locations for all fan shrouds, inlet-outlet hoses and top-bottom mounting pins, ensuring quick and pain-free installs.

Product Features:
  • All Aluminum Core and Plastic Tank
  • OE Style mounting brackets and hose connections
  • Integrated transmission oil cooler when applicable
  • Compact and lightweight
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Santech – A/C Servo (Part No.R2040275756SII)

A/C Servo

from

$77.51
A/C Servo

Dorman – Blower Motor Resistor (Part No.973-150)

Blower Motor Resistor

from

$165.99
This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles.

Product Features:
  • Direct replacement – this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models.
  • Complete kit – each kit comes with a resistor and harness pigtail, which is essential for most repairs.
  • Restores functionality – made to perform like original equipment to restore full HVAC operation
  • Trustworthy quality – backed by team of engineers and quality specialists in the USA
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Helping You Find the Right Cooling and Climate Controls for Your Lexus RX400H

You love your RX400H. So we’ve made it easier than ever to help you find Lexus RX400H Cooling and Climate Controls in our online catalog. Our inventory holds 83 aftermarket and OEM Cooling and Climate Controls for your Lexus RX400H, ranging from $1.49 to $1,499.99.

We offer parts from 32 brands trusted to make quality Cooling and Climate Controls for your Lexus RX400H. Before you buy, take some time to read through customer reviews. We currently have 1,811 reviews of Lexus RX400H Cooling and Climate Controls from previous customers. Some of the top rated parts include Standard Thermostat: 170 Degrees with 4.7 stars and Cap & Valve A/C System Seal Kit with 4.6 stars.

Find your RX400H Cooling and Climate Controls here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Lexus RX400H part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Cooling and Climate Controls Brands for Your Lexus RX400H

Our inventory holds Cooling and Climate Controls for your Lexus RX400H from 32 trusted brands. You’ll find OEM and aftermarket parts from brands like Permatex, Carquest Premium, and FELPRO, all of which can keep that Lexus happy.
We have Bosch parts available for your Lexus RX400H in categories like Engine Cooling Parts. Some of the top-rated Bosch parts in these categories are:
Water Pump
from $89.56
(1)
Water Pump
Water Pumps

FAQs for Lexus RX400H Cooling and Climate Controls

What are the most purchased Cooling and Climate Controls for the Lexus RX400H?

Out of 83 Cooling and Climate Controls for the Lexus RX400H, the most popular in our inventory are:
Standard Thermostat: 180 Degrees
from $17.79
(75)
Standard Thermostat: 180 Degrees
Thermostats
Engine Coolant Thermostat Seal
from $5.49
(76)
Engine Coolant Thermostat Seal
Thermostat and Water Outlet Gaskets
Radiator Cap: 13 PSI
from $14.99
(53)
Radiator Cap: 13 PSI
Radiator Caps

What are the top-rated Lexus RX400H Cooling and Climate Controls?

Top-rated Cooling and Climate Controls for your Lexus RX400H based on customer reviews/ratings are:
Standard Thermostat: 170 Degrees
from $17.29
(33)
Standard Thermostat: 170 Degrees
“The part fit perfectly and works fine. No more overheating.”
Cap & Valve A/C System Seal Kit
from $17.99
(29)
Cap & Valve A/C System Seal Kit
“They work but they cost too much”
Engine Water Pump: New, Gasket/Seals Included
from $75.99
(13)
Engine Water Pump: New, Gasket/Seals Included
“Replaced on a 1996 Toyota Camry 2.2 engine. Great price with code entry, and as always Advance Auto Parts had it in stock! The water pump is the exac”