2006 GMC C5500 Topkick Engine Cooling Hoses

Keep Your 2006 GMC C5500 Topkick in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 2006 GMC C5500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Upper Radiator Hoses and Lower Radiator Hoses. 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 2006 GMC C5500 Topkick Engine Cooling Hose at Advance Auto Parts is around $159.49, with a range that starts at $30.49 and goes up to $397.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter, Premium Modular Coolant Hose, and Premium Molded Coolant Hose start at just $30.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2006 GMC C5500 Topkick in peak condition, inside and out.

Essential 2006 GMC C5500 Topkick Engine Cooling Hoses

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (Part No.E72155)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter

from

$30.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Gates – Premium Modular Coolant Hose (Part No.22771)

Premium Modular Coolant Hose

from

$397.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.

Product Features:
  • Specifically designed materials resist collapse under vacuum
  • Designed to resist electrochemical degradation, which is the leading cause of hose failure
  • EPDM tube; knitted synthetic fiber reinforcement, EPDM lid resistant to heat, ozone and chemical refrigerants
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps and connectors each time a new cooling hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
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Most Popular Upper Radiator Hoses for 2006 GMC C5500 Topkicks

Enhance your 2006 GMC C5500 Topkick with one of the 2 Upper Radiator Hoses we have in stock, starting at just $30.49.

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter (Part No.E72155)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.30" Long, 1.75" Diameter

from

$30.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Gates – Premium Molded Coolant Hose (Part No.22763)

Premium Molded Coolant Hose

from

$49.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
See More

Best-Selling 2006 GMC C5500 Topkick Lower Radiator Hose

Upgrade your C5500 Topkick with our best-selling Lower Radiator Hose.

Gates – Premium Modular Coolant Hose (Part No.22771)

Premium Modular Coolant Hose

from

$397.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.

Product Features:
  • Specifically designed materials resist collapse under vacuum
  • Designed to resist electrochemical degradation, which is the leading cause of hose failure
  • EPDM tube; knitted synthetic fiber reinforcement, EPDM lid resistant to heat, ozone and chemical refrigerants
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps and connectors each time a new cooling hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
See More

FAQs for 2006 GMC C5500 Topkick Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 2006 GMC C5500 Topkicks?

Out of 3 Engine Cooling Hoses that fit 2006 GMC C5500 Topkicks, the following parts are the top sellers:

What’s the price range for 2006 GMC C5500 Topkick Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 2006 GMC C5500 Topkick range from $30.49 up to $397.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 2006 GMC C5500 Topkick?

The average price for Engine Cooling Hoses for the 2006 GMC C5500 Topkick is $159.49. Keep in mind the variety of part types within our Engine Cooling Hose 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 Hoses for other GMC C5500 Topkick model years?

Yes, we carry Engine Cooling Hoses for 5 model years of GMC C5500 Topkicks between 2003 and 2009. The following model years are the most popular for Engine Cooling Hose purchases: 2009, 2008, 2007, 2005, 2004, and 2003.

What are the cheapest Engine Cooling Hoses for my 2006 GMC C5500 Topkick?

The cheapest 2006 GMC C5500 Topkick Engine Cooling Hoses we carry are:

Does Advance Auto Parts sell Engine Cooling Hoses for any other 2006 GMC models?

What types of Engine Cooling Hoses do you sell for my 2006 GMC C5500 Topkick?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Hoses for a 2006 GMC C5500 Topkick:

Can I get help with 2006 GMC C5500 Topkick Engine Cooling Hose orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Cooling Hoses and more.

What is your return policy for GMC C5500 Topkick Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new GMC C5500 Topkick Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.