2005 Workhorse LF72 Engine Cooling Parts

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Keep Your 2005 Workhorse LF72 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 Workhorse LF72 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Bypass Pipes, Water Pumps, and Engine Coolant Pipe O-Rings. 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 Motorad. For example, Carquest Premium Engine Cooling Parts start at just $42.99 with an average 4.5 star rating. Motorad offer similar pricing and quality, backed by strong customer feedback. With over 26 reviews and a solid 3.8 star average, you can shop with confidence knowing other Workhorse LF72 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2005 Workhorse LF72 Engine Cooling Part at Advance Auto Parts is around $49.67, with a range that starts at $19.99 and goes up to $104.99. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dorman Thermostat Bypass Pipe, 902-901, Carquest Radiator Hose Inlet Extension, CH2901, and Dorman Coolant Bypass Tube O-Ring Kit, 926-424 start at just $19.99 and offer a great balance of form and function.

Essential 2005 Workhorse LF72 Engine Cooling Parts

Carquest Premium – Carquest Standard Thermostat: With Seal, 185 Degrees, 14728 (Part No.14728)

Carquest Standard Thermostat: With Seal, 185 Degrees, 14728

from

$43.99
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 Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448 (Part No.447448)

Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448

from

$49.99
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 Standard Thermostat: With Seal, 180 Degrees, 14738 (Part No.14738)

Carquest Standard Thermostat: With Seal, 180 Degrees, 14738

from

$42.99
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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Dorman – Dorman Coolant Bypass Tube O-Ring Kit, 926-424 (Part No.926-424)

Dorman Coolant Bypass Tube O-Ring Kit, 926-424

from

$19.99
This coolant O-ring kit contains all the necessary O-rings to replace or repair the engine coolant pipe on specified vehicles.
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Carquest Premium – Carquest Radiator Hose Inlet Extension, CH2901 (Part No.CH2901)

Carquest Radiator Hose Inlet Extension, CH2901

from

$59.99
Carquest Premium Bypass Pipes 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.
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Dorman – Dorman Thermostat Bypass Pipe, 902-901 (Part No.902-901)

Dorman Thermostat Bypass Pipe, 902-901

from

$55.99
This thermostat bypass pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.
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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T2284 (Part No.T2284)

Carquest Engine Water Pump: New, Gasket/Seals Included, T2284

from

$178.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T2249 (Part No.T2249)

Carquest Engine Water Pump: New, Gasket/Seals Included, T2249

from

$104.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Carquest Premium – Carquest Engine Water Pump with Housing, T7183 (Part No.T7183)

Carquest Engine Water Pump with Housing, T7183

from

$146.99
Manufactured to meet or exceed OEM specifications.
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Most Popular Coolant Bypass Pipes for 2005 Workhorse LF72s

Enhance your 2005 Workhorse LF72 with one of the 2 Coolant Bypass Pipes we have in stock, starting at just $55.99.

Dorman – Dorman Thermostat Bypass Pipe, 902-901 (Part No.902-901)

Dorman Thermostat Bypass Pipe, 902-901

from

$55.99
This thermostat bypass pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.
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Carquest Premium – Carquest Radiator Hose Inlet Extension, CH2901 (Part No.CH2901)

Carquest Radiator Hose Inlet Extension, CH2901

from

$59.99
Carquest Premium Bypass Pipes 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

Best-Selling 2005 Workhorse LF72 Water Pump

Upgrade your LF72 with our best-selling Water Pump with a 4 Starts rating across 7 reviews.

Carquest Premium – Carquest Engine Water Pump: New, Gasket/Seals Included, T2249 (Part No.T2249)

Carquest Engine Water Pump: New, Gasket/Seals Included, T2249

from

$104.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
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Top-Quality Engine Coolant Pipe O-Rings for 2005 Workhorse LF72s

Choose a high-quality OEM or aftermarket Engine Coolant Pipe O-Ring for Workhorse LF72s and enjoy top-notch performance from $19.99.

Dorman – Dorman Coolant Bypass Tube O-Ring Kit, 926-424 (Part No.926-424)

Dorman Coolant Bypass Tube O-Ring Kit, 926-424

from

$19.99
This coolant O-ring kit contains all the necessary O-rings to replace or repair the engine coolant pipe on specified vehicles.
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Top Picks for 2005 Workhorse LF72 Thermostats

Invest in one of our 3 durable Thermostats for your 2005 Workhorse, knowing you’re getting trusted brands and expert craftsmanship.

Motorad – Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448 (Part No.447448)

Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448

from

$49.99
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

Carquest Premium – Carquest Standard Thermostat: With Seal, 185 Degrees, 14728 (Part No.14728)

Carquest Standard Thermostat: With Seal, 185 Degrees, 14728

from

$43.99
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: With Seal, 180 Degrees, 14738 (Part No.14738)

Carquest Standard Thermostat: With Seal, 180 Degrees, 14738

from

$42.99
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-Rated Engine Cooling Part Brands For Your 2005 Workhorse LF72

When it comes to finding the perfect Engine Cooling Part for your 2005 Workhorse LF72, 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 Motorad, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $42.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2005 Workhorse LF72, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2005 Workhorse LF72 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2005 Workhorse LF72, 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 $42.99 and an average cost of $63.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2005 Workhorse LF72 come highly rated, with over 21 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: With Seal, 185 Degrees, 14728
from $43.99
(7)
Carquest Standard Thermostat: With Seal, 185 Degrees, 14728
“Online purchase is great”
Carquest Standard Thermostat: With Seal, 180 Degrees, 14738
from $42.99
(7)
Carquest Standard Thermostat: With Seal, 180 Degrees, 14738
“If you’re purchasing this for an LB7 engine, remember that the engine uses 2 different thermostats. Always replace the pair together.”

Top-Quality Motorad 2005 Workhorse LF72 Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 2005 Workhorse LF72, Advance Auto Parts offers a great selection of Motorad Engine Cooling Parts. With 1 Motorad 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 $49.99, giving you a range of options to suit your budget. Backed by over 3 customer ratings and an average rating of 4.3 stars, Motorad Engine Cooling Parts provide both reliability and excellent performance. Choosing a Motorad Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448
from $49.99
(3)
Motorad Standard Thermostat: With Seal, 180 Degrees, 185 Degrees, 447448
“Product was correct! Repair went well”

FAQs for 2005 Workhorse LF72 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2005 Workhorse LF72s?

Out of 7 Engine Cooling Parts that fit 2005 Workhorse LF72s, the following parts are the top sellers:

What’s the price range for 2005 Workhorse LF72 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2005 Workhorse LF72 range from $19.99 up to $104.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2005 Workhorse LF72?

The average price for Engine Cooling Parts for the 2005 Workhorse LF72 is $49.67. 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 Workhorse LF72 model years?

Yes, we carry Engine Cooling Parts for 5 model years of Workhorse LF72s between 2006 and 2011. The following model years are the most popular for Engine Cooling Part purchases: 2011, 2010, 2009, 2008, 2007, and 2006.

What are the cheapest Engine Cooling Parts for my 2005 Workhorse LF72?

The cheapest 2005 Workhorse LF72 Engine Cooling Parts we carry are:

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

What are the top-rated Engine Cooling Parts that fit the 2005 Workhorse LF72?

Based on 26 reviews by customers, our 2005 Workhorse LF72 Engine Cooling Parts have an average customer rating of 3.8 stars. These are the highest-rated categories of Engine Cooling Parts for the 2005 Workhorse LF72 and their top-rated products:

What types of Engine Cooling Parts do you sell for my 2005 Workhorse LF72?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2005 Workhorse LF72:

Can I get help with 2005 Workhorse LF72 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 Workhorse Engine Cooling Parts and more.

What is your return policy for Workhorse LF72 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Workhorse LF72 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.