Lexus RC300 Engine Cooling Parts

Your One-Stop Shop For Trusted Lexus RC300 Engine Cooling Parts

If you’re in search of Lexus RC300 Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 26 Engine Cooling Parts from top brands with prices ranging from $3.29 to $285.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Lexus RC300.

And don’t forget to read customer reviews across all Engine Cooling 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 Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Lexus RC300 Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Lexus RC300 Engine Cooling Parts

Carquest Premium – Carquest Coolant Housing/Water Outlet: Includes Housing Cap, CH1086 (Part No.CH1086)

Carquest Coolant Housing/Water Outlet: Includes Housing Cap, CH1086

from

$176.99
Carquest Premium Thermostat Housings are manufactured with OEM quality materials and safety standards by an OE Supplier. This housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.
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Carquest Premium – Carquest Standard Thermostat: 172 Degrees, 1064-172 (Part No.1064-172)

Carquest Standard Thermostat: 172 Degrees, 1064-172

from

$65.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
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Victor Reinz – Victor Reinz Engine Water Pump Gasket, 71-42863-00 (Part No.71-42863-00)

Victor Reinz Engine Water Pump Gasket, 71-42863-00

from

$37.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T5105 (Part No.T5105)

Carquest Engine Water Pump: New, Gasket/Seals Included, T5105

from

$94.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Dorman – Dorman Thermostat Assembly: Includes Housing, Gasket, and Thermostat, 180 Degrees, 902-5137 (Part No.902-5137)

Dorman Thermostat Assembly: Includes Housing, Gasket, and Thermostat, 180 Degrees, 902-5137

from

$58.99
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.
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Carquest Premium – Carquest Multi-Purpose Relay, RAA1733 (Part No.RAA1733)

Carquest Multi-Purpose Relay, RAA1733

from

$25.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Victor Reinz – Victor Reinz Engine Coolant Thermostat Housing Gasket, 71-15397-00 (Part No.71-15397-00)

Victor Reinz Engine Coolant Thermostat Housing Gasket, 71-15397-00

from

$7.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Carquest Premium – Carquest Cooling System Tester Adapter, 12025 (Part No.12025)

Carquest Cooling System Tester Adapter, 12025

from

$98.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive cooling systems.
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Carquest Premium – Carquest Radiator, 813611 (Part No.813611)

Carquest Radiator, 813611

from

$285.99
Reach Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Reach Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.
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Carquest Premium – Carquest Radiator, 813570 (Part No.813570)

Carquest Radiator, 813570

from

$179.99
Reach Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Reach Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12427 (Part No.12427)

Carquest Fuel Cap Tester Adapter:, 12427

from

$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Carquest Premium – Carquest Coolant Temperature Sensor, WTC1005 (Part No.WTC1005)

Carquest Coolant Temperature Sensor, WTC1005

from

$39.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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AISIN – AISIN Engine Coolant Temperature Sensor, THSAZ-8003 (Part No.THSAZ-8003)

AISIN Engine Coolant Temperature Sensor, THSAZ-8003

from

$56.99
AISIN is a leading manufacturer of cooling products for automotive applications, including water pumps and timing belt kits. Our products are known for their high-quality durability and efficient performance, making them a popular choice among car manufacturers and auto enthusiasts alike.
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Carquest Premium – Carquest Radiator Cap: 16 PSI, ST37 (Part No.ST37)

Carquest Radiator Cap: 16 PSI, ST37

from

$21.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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Carquest Premium – Carquest Engine Coolant Reservoir Cap, 10254 (Part No.10254)

Carquest Engine Coolant Reservoir Cap, 10254

from

$10.99
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
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Felpro – Felpro Engine Coolant Outlet Gasket, 35767 (Part No.35767)

Felpro Engine Coolant Outlet Gasket, 35767

from

$3.29
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Engine Coolant Thermostat Gasket, 71-12150-00 (Part No.71-12150-00)

Victor Reinz Engine Coolant Thermostat Gasket, 71-12150-00

from

$6.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Carquest Premium – Carquest Radiator Cap Tester Adapter, 12024 (Part No.12024)

Carquest Radiator Cap Tester Adapter, 12024

from

$17.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.
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Felpro – Felpro Engine Coolant Thermostat Seal, 35445 (Part No.35445)

Felpro Engine Coolant Thermostat Seal, 35445

from

$6.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Carquest Premium – Carquest Radiator Cap: 16 PSI, 10242 (Part No.10242)

Carquest Radiator Cap: 16 PSI, 10242

from

$16.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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Engine Cooling Parts Brands You Can Trust For Your Lexus RC300

6 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Lexus RC300 running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Most Purchased Lexus RC300 Engine Cooling Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Engine Cooling Parts, you can be confident it will be the right part for your Lexus RC300. Here are the Carquest Premium Engine Cooling Parts Advanced Auto customers buy the most:
Carquest Radiator Cap: 16 PSI, 10242
from $16.99
(137)
Carquest Radiator Cap: 16 PSI, 10242
Engine Coolant Thermostat Housing Caps
Carquest Coolant Temperature Sensor, WTC1005
from $39.99
This product is not rated
Carquest Coolant Temperature Sensor, WTC1005
Coolant Temperature Sensors
Felpro Engine Coolant Thermostat Seal, 35445
from $6.99
(76)
Felpro Engine Coolant Thermostat Seal, 35445
Thermostat Seals

FAQs for Lexus RC300 Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Lexus RC300?

Out of 26 Engine Cooling Parts for the Lexus RC300, the most popular in our inventory are:
Carquest Coolant Temperature Sensor, WTC1005
from $39.99
This product is not rated
Carquest Coolant Temperature Sensor, WTC1005
Coolant Temperature Sensors
Carquest Multi-Purpose Relay, RAA1733
from $25.99
This product is not rated
Carquest Multi-Purpose Relay, RAA1733
Heater Relays
Motorad Integrated Thermostat Housing: With Seal, 180 Degrees, 660-180
from $89.99
This product is not rated
Motorad Integrated Thermostat Housing: With Seal, 180 Degrees, 660-180
Thermostat Housings

What are the top-rated Lexus RC300 Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Lexus RC300 based on customer reviews/ratings are:
Carquest Radiator Cap Tester Adapter, 12024
from $17.99
(1)
Carquest Radiator Cap Tester Adapter, 12024
“Works well.”