2005 Freightliner B2 Engine Cooling Parts

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Keep Your 2005 Freightliner B2 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 2005 Freightliner B2 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps and Thermostats. 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 2005 Freightliner B2 Engine Cooling Part at Advance Auto Parts is around $216.49, with a range that starts at $25.99 and goes up to $612.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Heavy Duty Thermostat: 190 Degrees, Heavy Duty Thermostat: 180 Degrees, and Engine Water Pump: New start at just $25.99 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. At Advance Auto Parts, we’re here to help you keep your 2005 Freightliner B2 in peak condition, inside and out.

Essential 2005 Freightliner B2 Engine Cooling Parts

Carquest Premium – Heavy Duty Engine Water Pump (Part No.T7120)

Heavy Duty Engine Water Pump

from

$78.99
Manufactured to meet or exceed OEM specifications.

Product Features:
  • 100% factory tested for leakage and dimensional precision.
  • Bearing noise and durability-tested.
  • Designed to match OE coolant flow rate and pressure.
  • All required hardware included for easy installation.
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Carquest Premium – Engine Water Pump: New (Part No.T3029)

Engine Water Pump: New

from

$199.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
  • Additional Notes: Includes gasket
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Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T7053)

Engine Water Pump: New, Gasket/Seals Included

from

$215.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:
  • Built to meet or exceed OE fit, form and function
  • All components necessary for installation are supplied with pump
  • 100% tested for reliable performance
  • Follow all enclosed instructions to maximize pump life and validate warranty
  • Additional Notes: Includes gasket
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Gates – Heavy-Duty Engine Water Pump (Part No.43439HD)

Heavy-Duty Engine Water Pump

from

$612.99
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.

Product Features:
  • Our heavy-duty water pump is designed to withstand severe and rigorous conditions.
  • 100 percent fully tested unitized bearings and seals
  • Computer-machined surfaces for a proper fit and seal
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Backed by a limited warranty
  • New pumps manufactured to ISO/TS 16949 standards
See More

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2294)

Engine Water Pump: New, Gasket/Seals Included

from

$89.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
  • Additional Notes: Includes gasket
See More

Carquest Premium – Heavy Duty Thermostat: 195 Degrees (Part No.13739)

Heavy Duty Thermostat: 195 Degrees

from

$17.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Heavy Duty Thermostat: With Seal, 192 Degrees (Part No.49212)

Heavy Duty Thermostat: With Seal, 192 Degrees

from

$46.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. 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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Heavy Duty Thermostat: 180 Degrees (Part No.15208)

Heavy Duty Thermostat: 180 Degrees

from

$26.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Heavy Duty Thermostat: 190 Degrees (Part No.15209)

Heavy Duty Thermostat: 190 Degrees

from

$25.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Heavy Duty Thermostat: 180 Degrees (Part No.13738)

Heavy Duty Thermostat: 180 Degrees

from

$15.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Most Popular Water Pumps for 2005 Freightliner B2s

Enhance your 2005 Freightliner B2 with one of the 2 Water Pumps we have in stock, starting at just $199.99.

Gates – Heavy-Duty Engine Water Pump (Part No.43439HD)

Heavy-Duty Engine Water Pump

from

$612.99
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.

Product Features:
  • Our heavy-duty water pump is designed to withstand severe and rigorous conditions.
  • 100 percent fully tested unitized bearings and seals
  • Computer-machined surfaces for a proper fit and seal
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Backed by a limited warranty
  • New pumps manufactured to ISO/TS 16949 standards
See More

Carquest Premium – Engine Water Pump: New (Part No.T3029)

Engine Water Pump: New

from

$199.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
  • Additional Notes: Includes gasket
See More

Best-Selling 2005 Freightliner B2 Thermostats

Upgrade your B2 with one of our 2 best-selling Thermostats.

Carquest Premium – Heavy Duty Thermostat: 180 Degrees (Part No.15208)

Heavy Duty Thermostat: 180 Degrees

from

$26.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

Carquest Premium – Heavy Duty Thermostat: 190 Degrees (Part No.15209)

Heavy Duty Thermostat: 190 Degrees

from

$25.99
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.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
See More

FAQs for 2005 Freightliner B2 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2005 Freightliner B2s?

Out of 4 Engine Cooling Parts that fit 2005 Freightliner B2s, the following parts are the top sellers:

What’s the price range for 2005 Freightliner B2 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2005 Freightliner B2 range from $25.99 up to $612.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2005 Freightliner B2?

The average price for Engine Cooling Parts for the 2005 Freightliner B2 is $216.49. 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 B2 model years?

Yes, we carry Engine Cooling Parts for 18 model years of Freightliner B2s between 2006 and 2024. The following model years are the most popular for Engine Cooling Part purchases: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Engine Cooling Parts for my 2005 Freightliner B2?

The cheapest 2005 Freightliner B2 Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2005 Freightliner models?

Yes. We stock Engine Cooling Parts for 29 other popular 2005 Freightliner models. Some of the most popular are 2005 Sprinter 2500 Engine Cooling Parts, 2005 Sprinter 3500 Engine Cooling Parts, 2005 Century Class Engine Cooling Parts, 2005 Columbia Engine Cooling Parts, and 2005 M2 106 Engine Cooling Parts.

What types of Engine Cooling Parts do you sell for my 2005 Freightliner B2?

As of 3/1/26, these are some of the most in-demand types of Engine Cooling Parts for a 2005 Freightliner B2:

Can I get help with 2005 Freightliner B2 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 B2 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Freightliner B2 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.