2019 Freightliner M2 112 Engine Cooling Parts

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Keep Your 2019 Freightliner M2 112 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 Freightliner M2 112 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps, Thermostats, and Coolant Reservoirs. 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 2019 Freightliner M2 112 Engine Cooling Part at Advance Auto Parts is around $151.99, with a range that starts at $24.99 and goes up to $229.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5207, Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5203, and Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15218 start at just $24.99 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 Blower Motor and Related Products and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 2019 Freightliner M2 112 in peak condition, inside and out.

Essential 2019 Freightliner M2 112 Engine Cooling Parts

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5203 (Part No.603-5203)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5203

from

$229.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
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Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5207 (Part No.603-5207)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5207

from

$219.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
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Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14239 (Part No.14239)

Carquest Thermostat: With Seal, 190 Degrees, 14239

from

$41.99
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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Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 (Part No.15228)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228

from

$50.99
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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Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15218 (Part No.15218)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15218

from

$24.99
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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Carquest Premium – Carquest Thermostat: With Seal, 190 Degrees, 14539 (Part No.14539)

Carquest Thermostat: With Seal, 190 Degrees, 14539

from

$39.99
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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Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 15229 (Part No.15229)

Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 15229

from

$51.99
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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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T3023 (Part No.T3023)

Carquest Engine Water Pump: New, Gasket/Seals Included, T3023

from

$105.99
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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Gates – Gates Heavy-Duty Engine Water Pump, 43564HD (Part No.43564HD)

Gates Heavy-Duty Engine Water Pump, 43564HD

from

$681.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100953HD (Part No.K100953HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100953HD

from

$161.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates Heavy-Duty Engine Water Pump, 43439HD (Part No.43439HD)

Gates Heavy-Duty Engine Water Pump, 43439HD

from

$722.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100810HD (Part No.K100810HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100810HD

from

$139.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
See More

Gates – Gates Heavy-Duty Engine Water Pump, 44057HD (Part No.44057HD)

Gates Heavy-Duty Engine Water Pump, 44057HD

from

$92.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More

Motorad – Motorad Integrated Housing HD Thermostat: 178 Degrees, 4075-78 (Part No.4075-78)

Motorad Integrated Housing HD Thermostat: 178 Degrees, 4075-78

from

$175.99
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

Motorad – Motorad Integrated Housing HD Thermostat: 178 Degrees, 4073-78 (Part No.4073-78)

Motorad Integrated Housing HD Thermostat: 178 Degrees, 4073-78

from

$179.99
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 Water Pumps for 2019 Freightliner M2 112s

Enhance your 2019 Freightliner M2 112 with one of the 2 Water Pumps we have in stock, starting at just $92.99.

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100810HD (Part No.K100810HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100810HD

from

$139.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
See More

Gates – Gates Heavy-Duty Engine Water Pump, 44057HD (Part No.44057HD)

Gates Heavy-Duty Engine Water Pump, 44057HD

from

$92.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
See More

Best-Selling 2019 Freightliner M2 112 Thermostat

Upgrade your M2 112 with our best-selling Thermostat.

Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15218 (Part No.15218)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15218

from

$24.99
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 Coolant Reservoirs for 2019 Freightliner M2 112s

Choose a high-quality OEM or aftermarket Coolant Reservoir for Freightliner M2 112s and enjoy top-notch performance from $219.99.

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5207 (Part No.603-5207)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5207

from

$219.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
See More

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5203 (Part No.603-5203)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5203

from

$229.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.
See More

Top Picks for 2019 Freightliner M2 112 Thermostat and Water Outlet Assemblies

Invest in one of our 2 durable Thermostat and Water Outlet Assemblies for your 2019 Freightliner, knowing you’re getting trusted brands and expert craftsmanship.

Motorad – Motorad Integrated Housing HD Thermostat: 178 Degrees, 4073-78 (Part No.4073-78)

Motorad Integrated Housing HD Thermostat: 178 Degrees, 4073-78

from

$179.99
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

Motorad – Motorad Integrated Housing HD Thermostat: 178 Degrees, 4075-78 (Part No.4075-78)

Motorad Integrated Housing HD Thermostat: 178 Degrees, 4075-78

from

$175.99
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

FAQs for 2019 Freightliner M2 112 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2019 Freightliner M2 112s?

Out of 7 Engine Cooling Parts that fit 2019 Freightliner M2 112s, the following parts are the top sellers:

What’s the price range for 2019 Freightliner M2 112 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2019 Freightliner M2 112 range from $24.99 up to $229.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2019 Freightliner M2 112?

The average price for Engine Cooling Parts for the 2019 Freightliner M2 112 is $151.99. 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 Freightliner M2 112 model years?

Yes, we carry Engine Cooling Parts for 19 model years of Freightliner M2 112s between 2003 and 2023. The following model years are the most popular for Engine Cooling Part purchases: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

What are the cheapest Engine Cooling Parts for my 2019 Freightliner M2 112?

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

Yes. We stock Engine Cooling Parts for 19 other popular 2019 Freightliner models. Some of the most popular are 2019 Sprinter 2500 Engine Cooling Parts, 2019 Sprinter 3500 Engine Cooling Parts, 2019 M2 106 Engine Cooling Parts, 2019 108SD Engine Cooling Parts, and 2019 MT45 Engine Cooling Parts.

What types of Engine Cooling Parts do you sell for my 2019 Freightliner M2 112?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2019 Freightliner M2 112:

Can I get help with 2019 Freightliner M2 112 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 Freightliner Engine Cooling Parts and more.

What is your return policy for Freightliner M2 112 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Freightliner M2 112 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.