2001 Freightliner FB65 Engine Cooling Parts

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Keep Your 2001 Freightliner FB65 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 2001 Freightliner FB65 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Thermostats and Water Pumps. 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 2001 Freightliner FB65 Engine Cooling Part at Advance Auto Parts is around $184.24, with a range that starts at $25.99 and goes up to $483.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Engine Water Pump: New, Heavy-Duty Engine Water Pump, and Heavy Duty Thermostat: 190 Degrees 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 2001 Freightliner FB65 in peak condition, inside and out.

Essential 2001 Freightliner FB65 Engine Cooling Parts

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

Gates – Heavy-Duty Engine Water Pump (Part No.43560HD)

Heavy-Duty Engine Water Pump

from

$483.99
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 O-ring is designed to handle severe and rigorous conditions
  • Bearings and seals tested 100% separately.
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Backed by a limited warranty
  • New pumps manufactured according to ISO/TS 16949 standards
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.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

Most Popular Thermostats for 2001 Freightliner FB65s

Enhance your 2001 Freightliner FB65 with one of the 2 Thermostats we have in stock, starting at just $25.99.

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

Best-Selling 2001 Freightliner FB65 Water Pumps

Upgrade your FB65 with one of our 2 best-selling Water Pumps.

Gates – Heavy-Duty Engine Water Pump (Part No.43560HD)

Heavy-Duty Engine Water Pump

from

$483.99
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 O-ring is designed to handle severe and rigorous conditions
  • Bearings and seals tested 100% separately.
  • Computerized machined surfaces for proper fit and sealing
  • Gates heavy-duty water pumps are represented as a part number with an HD suffix
  • Backed by a limited warranty
  • New pumps manufactured according 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

FAQs for 2001 Freightliner FB65 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2001 Freightliner FB65s?

Out of 4 Engine Cooling Parts that fit 2001 Freightliner FB65s, the following parts are the top sellers:

What’s the price range for 2001 Freightliner FB65 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2001 Freightliner FB65 range from $25.99 up to $483.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2001 Freightliner FB65?

The average price for Engine Cooling Parts for the 2001 Freightliner FB65 is $184.24. 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 FB65 model years?

Yes, we carry Engine Cooling Parts for 4 model years of Freightliner FB65s between 2002 and 2006. The following model years are the most popular for Engine Cooling Part purchases: 2006, 2005, 2004, 2002, and 2003.

What are the cheapest Engine Cooling Parts for my 2001 Freightliner FB65?

The cheapest 2001 Freightliner FB65 Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 2001 Freightliner models?

Yes. We stock Engine Cooling Parts for 26 other popular 2001 Freightliner models. Some of the most popular are 2001 Century Class Engine Cooling Parts, 2001 Columbia Engine Cooling Parts, 2001 Coronado Engine Cooling Parts, 2001 FL50 Engine Cooling Parts, and 2001 FL60 Engine Cooling Parts.

What types of Engine Cooling Parts do you sell for my 2001 Freightliner FB65?

As of 3/1/26, these are some of the most in-demand types of Engine Cooling Parts for a 2001 Freightliner FB65:

Can I get help with 2001 Freightliner FB65 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 FB65 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Freightliner FB65 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.