2003 Freightliner Columbia Engine Cooling Parts

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Keep Your 2003 Freightliner Columbia 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 2003 Freightliner Columbia looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Reservoirs, Coolant Temperature Sensors, and Radiators. 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 and Dorman. For example, Carquest Premium Engine Cooling Parts start at just $15.99 with an average 4.5 star rating. Dorman offer similar pricing and quality, backed by strong customer feedback. With over 757 reviews and a solid 4.7 star average, you can shop with confidence knowing other Freightliner Columbia owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 Freightliner Columbia Engine Cooling Part at Advance Auto Parts is around $208.46, with a range that starts at $4.99 and goes up to $1,209.99. With 29 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Carquest Thermostat: With Seal, 190 Degrees, 14539, Carquest Heavy Duty Thermostat: With Seal, 190 Degrees, 15229, and Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15228 start at just $39.99 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 Air Conditioning Parts and Blend Doors. At Advance Auto Parts, we’re here to help you keep your 2003 Freightliner Columbia in peak condition, inside and out.

Essential 2003 Freightliner Columbia Engine Cooling Parts

Dorman – HD Solutions – Dorman – HD Solutions Low Coolant Level Sensor, 904-7363 (Part No.904-7363)

Dorman - HD Solutions Low Coolant Level Sensor, 904-7363

from

$273.99
This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – HD Solutions – Dorman – HD Solutions Coolant Fluid Level Sensor, 924-5205 (Part No.924-5205)

Dorman - HD Solutions Coolant Fluid Level Sensor, 924-5205

from

$38.99
This engine coolant level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Coolant Spin-On Filter without Chemicals, 89113 (Part No.89113)

Carquest Coolant Spin-On Filter without Chemicals, 89113

from

$85.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
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Carquest Premium – Carquest Coolant Spin-On Filter with Bta Plus Formula, 96326 (Part No.96326)

Carquest Coolant Spin-On Filter with Bta Plus Formula, 96326

from

$51.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
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Gates – Gates Heavy-Duty Engine Water Pump, 46002HD (Part No.46002HD)

Gates Heavy-Duty Engine Water Pump, 46002HD

from

$694.99
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

Gates – Gates Heavy-Duty Engine Water Pump, 44051HD (Part No.44051HD)

Gates Heavy-Duty Engine Water Pump, 44051HD

from

$783.99
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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Carquest Premium – Carquest Engine Coolant HD Thermostat, 15006 (Part No.15006)

Carquest Engine Coolant HD Thermostat, 15006

from

$86.99
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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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.
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Carquest Premium – Carquest Thermostat: With Seal, 170 Degrees, 14537 (Part No.14537)

Carquest Thermostat: With Seal, 170 Degrees, 14537

from

$52.99
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, 160 Degrees, 14536 (Part No.14536)

Carquest Thermostat: With Seal, 160 Degrees, 14536

from

$36.99
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 Radiator, 4210067 (Part No.4210067)

Carquest Radiator, 4210067

from

$975.99
Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium 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, 8070031 (Part No.8070031)

Carquest Radiator, 8070031

from

$667.99
Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium 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, 4210294 (Part No.4210294)

Carquest Radiator, 4210294

from

$1063.99
Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium 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 Coolant Spin-On Filter with Bte Formula, 89071 (Part No.89071)

Carquest Coolant Spin-On Filter with Bte Formula, 89071

from

$29.49
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
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Carquest Premium – Carquest Spin-On Coolant Filter: Controlled Release with Bte Plus Formula, 89088 (Part No.89088)

Carquest Spin-On Coolant Filter: Controlled Release with Bte Plus Formula, 89088

from

$181.99
Carquest Premium Coolant Filters protect your engine’s cooling system by filtering out rust, scale, dirt, and other particles from the coolant fluid. Coolant filters remove contaminants that build up and cause clogging or corrosion in the radiator, water pump, heater core, and engine passages. By keeping the coolant clean and effective, these filters help prevent overheating and ensure optimal engine performance. Carquest Premium Coolant Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).
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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 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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Motorad – Motorad Engine Coolant HD Thermostat: With Seal, 190 Degrees, 4087-90 (Part No.4087-90)

Motorad Engine Coolant HD Thermostat: With Seal, 190 Degrees, 4087-90

from

$33.99
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.
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Dorman – HD Solutions – Dorman – HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5201CD (Part No.902-5201CD)

Dorman - HD Solutions Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 902-5201CD

from

$24.99
Cracked or lost the original engine coolant reservoir cap, Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
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Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Coolant Reservoir Cap: Twist On, Direct Replacement, Prevents Splashing, 1 Pack, 902-5201 (Part No.902-5201)

Dorman - HD Solutions Heavy Duty Coolant Reservoir Cap: Twist On, Direct Replacement, Prevents Splashing, 1 Pack, 902-5201

from

$21.99
Cracked or lost the original engine coolant reservoir cap, Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.
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Carquest Premium – Carquest Radiator Cap: 15 PSI, 10248 (Part No.10248)

Carquest Radiator Cap: 15 PSI, 10248

from

$15.99
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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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, 603-5201 (Part No.603-5201)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5201

from

$86.99
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 Coolant Temperature Sensor, WTA2372 (Part No.WTA2372)

Carquest Coolant Temperature Sensor, WTA2372

from

$4.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Carquest Premium – Carquest Coolant Temperature Sensor, WTA2365 (Part No.WTA2365)

Carquest Coolant Temperature Sensor, WTA2365

from

$4.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Carquest Premium – Carquest Coolant Temperature Sensor, WTA2369 (Part No.WTA2369)

Carquest Coolant Temperature Sensor, WTA2369

from

$4.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Most Popular Coolant Reservoir for 2003 Freightliner Columbias

Enhance your 2003 Freightliner Columbia with this popular Coolant Reservoir we have in stock, for $86.99.

Dorman – HD Solutions – Dorman – HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5201 (Part No.603-5201)

Dorman - HD Solutions Heavy Duty Pressurized Coolant Reservoir, 603-5201

from

$86.99
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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Best-Selling 2003 Freightliner Columbia Coolant Temperature Sensors

Upgrade your Columbia with one of our 2 best-selling Coolant Temperature Sensors.

Carquest Premium – Carquest Coolant Temperature Sensor, WTA2372 (Part No.WTA2372)

Carquest Coolant Temperature Sensor, WTA2372

from

$4.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Carquest Premium – Carquest Coolant Temperature Sensor, WTA2369 (Part No.WTA2369)

Carquest Coolant Temperature Sensor, WTA2369

from

$4.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Top-Quality Radiators for 2003 Freightliner Columbias

Choose a high-quality OEM or aftermarket Radiator for Freightliner Columbias and enjoy top-notch performance from $667.99.

Carquest Premium – Carquest Radiator, 4210067 (Part No.4210067)

Carquest Radiator, 4210067

from

$975.99
Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium 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, 8070031 (Part No.8070031)

Carquest Radiator, 8070031

from

$667.99
Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium 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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Top Picks for 2003 Freightliner Columbia Thermostats

Invest in one of our 11 durable Thermostats for your 2003 Freightliner, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008 (Part No.15008)

Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008

from

$96.99
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 Coolant HD Thermostat, 15009 (Part No.15009)

Carquest Engine Coolant HD Thermostat, 15009

from

$87.99
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 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 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 Engine Coolant HD Thermostat: With Seal, 190 Degrees, 15199 (Part No.15199)

Carquest Engine Coolant HD Thermostat: With Seal, 190 Degrees, 15199

from

$68.99
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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Motorad – Motorad Engine Coolant HD Thermostat: With Seal, 190 Degrees, 4087-90 (Part No.4087-90)

Motorad Engine Coolant HD Thermostat: With Seal, 190 Degrees, 4087-90

from

$33.99
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.
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Motorad – Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35 (Part No.4079-35)

Motorad Heavy Duty Engine Coolant Thermostat: 235 Degrees, 4079-35

from

$31.99
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.
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Motorad – Motorad Engine Coolant HD Thermostat: With Seal, 185 Degrees, 4066-85 (Part No.4066-85)

Motorad Engine Coolant HD Thermostat: With Seal, 185 Degrees, 4066-85

from

$21.99
DISCONTINUED – 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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Motorad – Motorad Integrated Housing HD Thermostat: 225 Degrees, 4078-25 (Part No.4078-25)

Motorad Integrated Housing HD Thermostat: 225 Degrees, 4078-25

from

$20.99
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.
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Water Pumps for 2003 Freightliner Columbias

Make a smart move for your 2003 Freightliner Columbia with products all priced from $449.99 to $1,209.99.

Gates – Gates Heavy-Duty Engine Water Pump, 44066HD (Part No.44066HD)

Gates Heavy-Duty Engine Water Pump, 44066HD

from

$449.99
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

Gates – Gates Heavy-Duty Engine Water Pump, 44062HD (Part No.44062HD)

Gates Heavy-Duty Engine Water Pump, 44062HD

from

$1209.99
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

Gates – Gates Heavy-Duty Engine Water Pump, 46002HD (Part No.46002HD)

Gates Heavy-Duty Engine Water Pump, 46002HD

from

$694.99
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

Gates – Gates Heavy-Duty Engine Water Pump, 44060HD (Part No.44060HD)

Gates Heavy-Duty Engine Water Pump, 44060HD

from

$646.99
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

Top-Rated Engine Cooling Part Brands For Your 2003 Freightliner Columbia

When it comes to finding the perfect Engine Cooling Part for your 2003 Freightliner Columbia, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $15.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2003 Freightliner Columbia, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2003 Freightliner Columbia Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2003 Freightliner Columbia, 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 $15.99 and an average cost of $66.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2003 Freightliner Columbia come highly rated, with over 61 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 Engine Coolant HD Thermostat, 15009
from $87.99
(1)
Carquest Engine Coolant HD Thermostat, 15009
“Good product”
Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008
from $96.99
(1)
Carquest Heavy Duty Thermostat: With Seal, 180 Degrees, 15008
“Camshaft sensor worked good. Fit my 2006 Grand Prix 3.8L.”
Carquest Radiator Cap: 15 PSI, 10248
from $15.99
(59)
Carquest Radiator Cap: 15 PSI, 10248
“Great price”

Top-Quality Dorman 2003 Freightliner Columbia Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 2003 Freightliner Columbia, Advance Auto Parts offers a great selection of Dorman Engine Cooling Parts. With 1 Dorman Engine Cooling Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Cooling Parts start at just $86.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Dorman Engine Cooling Parts provide both reliability and excellent performance. Choosing a Dorman Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

FAQs for 2003 Freightliner Columbia Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2003 Freightliner Columbias?

Out of 29 Engine Cooling Parts that fit 2003 Freightliner Columbias, the following parts are the top sellers:

What’s the price range for 2003 Freightliner Columbia Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2003 Freightliner Columbia range from $4.99 up to $1,209.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2003 Freightliner Columbia?

The average price for Engine Cooling Parts for the 2003 Freightliner Columbia is $208.46. 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 Columbia model years?

Yes, we carry Engine Cooling Parts for 15 model years of Freightliner Columbias between 2000 and 2016. The following model years are the most popular for Engine Cooling Part purchases: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007.

What are the cheapest Engine Cooling Parts for my 2003 Freightliner Columbia?

The cheapest 2003 Freightliner Columbia Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2003 Freightliner models?

Yes. We stock Engine Cooling Parts for 27 other popular 2003 Freightliner models. Some of the most popular are 2003 Sprinter 2500 Engine Cooling Parts, 2003 Sprinter 3500 Engine Cooling Parts, 2003 Century Class Engine Cooling Parts, 2003 M2 106 Engine Cooling Parts, and 2003 Coronado Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2003 Freightliner Columbia?

Based on 757 reviews by customers, our 2003 Freightliner Columbia Engine Cooling Parts have an average customer rating of 4.7 stars. These are the highest-rated categories of Engine Cooling Parts for the 2003 Freightliner Columbia and their top-rated products:

What types of Engine Cooling Parts do you sell for my 2003 Freightliner Columbia?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2003 Freightliner Columbia:

Can I get help with 2003 Freightliner Columbia 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 Columbia Engine Cooling Parts?

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