2019 Mazda CX-9 Engine Cooling Parts

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2019 Mazda CX-9 in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 2019 Mazda CX-9 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Radiators, Thermostats, and Thermostat Housing Gaskets. 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.

Top-Rated Engine Cooling Parts from Trusted Brands

Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Engine Cooling Parts start at just $7.29 with an average 4.5 star rating. With over 956 reviews and a solid 4.7 star average, you can shop with confidence knowing other Mazda CX-9 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2019 Mazda CX-9 Engine Cooling Part at Advance Auto Parts is around $50.83, with a range that starts at $3.99 and goes up to $406.99. With 15 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest Radiator Cap Tester Adapter, 12021, Felpro Engine Coolant Thermostat Housing Gasket, 36216, and Dorman – Help Radiator Cap, 54237 start at just $6.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 2019 Mazda CX-9 in peak condition, inside and out.

Essential 2019 Mazda CX-9 Engine Cooling Parts

Carquest Premium – Carquest Coolant Temperature Sensor, WTC1544 (Part No.WTC1544)

Carquest Coolant Temperature Sensor, WTC1544

from

$37.99
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.
See More

Carquest Premium – Carquest Engine Coolant Temperature Sensor, ACA1733 (Part No.ACA1733)

Carquest Engine Coolant Temperature Sensor, ACA1733

from

$29.99
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.
See More

Carquest Premium – Carquest Coolant Housing/Water Outlet: Includes Seal, CH1058 (Part No.CH1058)

Carquest Coolant Housing/Water Outlet: Includes Seal, CH1058

from

$279.99
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.
See More

Carquest Premium – Carquest Engine Coolant Thermostat Housing, CH3098 (Part No.CH3098)

Carquest Engine Coolant Thermostat Housing, CH3098

from

$112.99
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.
See More

Carquest Premium – Carquest Radiator Cap Tester Adapter, 12021 (Part No.12021)

Carquest Radiator Cap Tester Adapter, 12021

from

$18.99
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.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10330 (Part No.10330)

Carquest Radiator Cap: 16 PSI, 10330

from

$13.99
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.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10233 (Part No.10233)

Carquest Radiator Cap: 16 PSI, 10233

from

$14.99
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.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10226 (Part No.10226)

Carquest Radiator Cap: 16 PSI, 10226

from

$9.99
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.
See More

Dorman – Help – Dorman – Help Radiator Cap, 54237 (Part No.54237)

Dorman - Help Radiator Cap, 54237

from

$22.99
This radiator cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
See More

Carquest Premium – Carquest Radiator: With Transmission Oil Cooler, 812986 (Part No.812986)

Carquest Radiator: With Transmission Oil Cooler, 812986

from

$358.99
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.
See More

Carquest Premium – Carquest Radiator, 813622 (Part No.813622)

Carquest Radiator, 813622

from

$406.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
See More

Carquest Premium – Carquest Fuel Cap Tester Adapter, 12422 (Part No.12422)

Carquest Fuel Cap Tester Adapter, 12422

from

$39.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
See More

Carquest Premium – Carquest Cooling System Tester Adapter, 12027 (Part No.12027)

Carquest Cooling System Tester Adapter, 12027

from

$31.99
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.
See More

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.
See More

Felpro – Felpro Engine Coolant Thermostat Housing Gasket, 36216 (Part No.36216)

Felpro Engine Coolant Thermostat Housing Gasket, 36216

from

$6.29
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.
See More

Carquest Premium – Carquest Standard Thermostat: 192 Degrees, 13389 (Part No.13389)

Carquest Standard Thermostat: 192 Degrees, 13389

from

$7.29
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.
See More

Carquest Premium – Carquest Engine Coolant Thermostat: With Seal, 190 Degrees, 1073-190 (Part No.1073-190)

Carquest Engine Coolant Thermostat: With Seal, 190 Degrees, 1073-190

from

$40.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 192 Degrees, 13789 (Part No.13789)

Carquest Standard Thermostat: 192 Degrees, 13789

from

$7.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 180 Degrees, 49368 (Part No.49368)

Carquest Standard Thermostat: 180 Degrees, 49368

from

$4.49
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.
See More

Carquest Premium – Carquest Standard Thermostat: 170 Degrees, 204-170 (Part No.204-170)

Carquest Standard Thermostat: 170 Degrees, 204-170

from

$21.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 180 Degrees, 13788 (Part No.13788)

Carquest Standard Thermostat: 180 Degrees, 13788

from

$7.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 180 Degrees, 14138 (Part No.14138)

Carquest Standard Thermostat: 180 Degrees, 14138

from

$11.99
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.
See More

Most Popular Radiator for 2019 Mazda CX-9s

Enhance your 2019 Mazda CX-9 with this popular Radiator we have in stock, for $406.99.

Carquest Premium – Carquest Radiator, 813622 (Part No.813622)

Carquest Radiator, 813622

from

$406.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
See More

Best-Selling 2019 Mazda CX-9 Thermostats

Upgrade your CX-9 with one of our 4 best-selling Thermostats, earning an average 5 stars rating across 4 reviews.

Carquest Premium – Carquest Standard Thermostat: 192 Degrees, 13789 (Part No.13789)

Carquest Standard Thermostat: 192 Degrees, 13789

from

$7.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 192 Degrees, 13389 (Part No.13389)

Carquest Standard Thermostat: 192 Degrees, 13389

from

$7.29
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.
See More

Carquest Premium – Carquest Engine Coolant Thermostat: With Seal, 190 Degrees, 1073-190 (Part No.1073-190)

Carquest Engine Coolant Thermostat: With Seal, 190 Degrees, 1073-190

from

$40.99
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.
See More

Carquest Premium – Carquest Standard Thermostat: 170 Degrees, 204-170 (Part No.204-170)

Carquest Standard Thermostat: 170 Degrees, 204-170

from

$21.99
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.
See More

Top-Quality Thermostat Housing Gaskets for 2019 Mazda CX-9s

Choose a high-quality OEM or aftermarket Thermostat Housing Gasket for Mazda CX-9s and enjoy top-notch performance from $6.29.

Felpro – Felpro Engine Coolant Thermostat Housing Gasket, 36216 (Part No.36216)

Felpro Engine Coolant Thermostat Housing Gasket, 36216

from

$6.29
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.
See More

Our Top Pick for a 2019 Mazda CX-9 Coolant Temperature Sensor

Invest in a durable Coolant Temperature Sensor for your 2019 Mazda, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Coolant Temperature Sensor 1TS1194, WTC2197 (Part No.WTC2197)

Carquest Coolant Temperature Sensor 1TS1194, WTC2197

from

$3.99
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.
See More

Top-Rated Engine Coolant Thermostat Housing Caps for 2019 Mazda CX-9s

Make a smart move for your 2019 Mazda CX-9 with products all priced from $14.99 to $21.99.

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10233 (Part No.10233)

Carquest Radiator Cap: 16 PSI, 10233

from

$14.99
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.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10333 (Part No.10333)

Carquest Radiator Cap: 16 PSI, 10333

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.
See More

Top-Rated Engine Cooling Part Brands For Your 2019 Mazda CX-9

When it comes to finding the perfect Engine Cooling Part for your 2019 Mazda CX-9, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $7.29. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2019 Mazda CX-9, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2019 Mazda CX-9 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2019 Mazda CX-9, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 3 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.29 and an average cost of $7.76, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2019 Mazda CX-9 come highly rated, with over 5 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest Standard Thermostat: 192 Degrees, 13789
from $7.99
(2)
Carquest Standard Thermostat: 192 Degrees, 13789
“Worked like a charm. Actually worked better than a charm, as charms don’t work.”
Carquest Standard Thermostat: 180 Degrees, 13788
from $7.99
(1)
Carquest Standard Thermostat: 180 Degrees, 13788
“Seems to work well. Would have been good to include the gasket or advise that one was needed. Had to get a gasket the day we installed it.”
Carquest Standard Thermostat: 192 Degrees, 13389
from $7.29
(2)
Carquest Standard Thermostat: 192 Degrees, 13389
“swapped out the two front struts on my wife’s 08 Toyota Highlander hybrid Limited. She always complained about the clanking and bouncy ride so decide”

FAQs for 2019 Mazda CX-9 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2019 Mazda CX-9s?

Out of 15 Engine Cooling Parts that fit 2019 Mazda CX-9s, the following parts are the top sellers:

What’s the price range for 2019 Mazda CX-9 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2019 Mazda CX-9 range from $3.99 up to $406.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2019 Mazda CX-9?

The average price for Engine Cooling Parts for the 2019 Mazda CX-9 is $50.83. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Parts for other Mazda CX-9 model years?

Yes, we carry Engine Cooling Parts for 15 model years of Mazda CX-9s between 2007 and 2023. The following model years are the most popular for Engine Cooling Part purchases: 2022, 2021, 2020, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Engine Cooling Parts for my 2019 Mazda CX-9?

The cheapest 2019 Mazda CX-9 Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2019 Mazda models?

Yes. We stock Engine Cooling Parts for 4 other popular 2019 Mazda models. Some of the most popular are 2019 6 Engine Cooling Parts, 2019 3 Engine Cooling Parts, 2019 CX-5 Engine Cooling Parts, 2019 MX-5 Miata Engine Cooling Parts, and 2019 CX-3 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2019 Mazda CX-9?

The one 2019 Mazda CX-9 Engine Cooling Part we have in stock is the Carquest Coolant Temperature Sensor 1TS1194, WTC2197. It costs $3.99.

What types of Engine Cooling Parts do you sell for my 2019 Mazda CX-9?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2019 Mazda CX-9:

Can I get help with 2019 Mazda CX-9 Engine Cooling Part orders?

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

What is your return policy for Mazda CX-9 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Mazda CX-9 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.