2008 Peterbilt 387 Engine Cooling Hoses

Keep Your 2008 Peterbilt 387 in Top Shape with a Quality Engine Cooling Hose

When it comes to maintaining or upgrading your 2008 Peterbilt 387, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Cooling Hose for your 387. We currently carry a top Engine Cooling Hose in stock that is built to last. Whether you’re replacing a damaged Engine Cooling Hose or looking to upgrade, our selection for the 2008 Peterbilt 387 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Belt Tensioners and Pulleys to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2008 Peterbilt 387 running smoothly and looking great.

Essential 2008 Peterbilt 387 Engine Cooling Hoses

Gates – Molded 90 Degree Silicone Coolant Hose (Part No.28212)

Molded 90 Degree Silicone Coolant Hose

from

$148.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.

Product Features:
  • Premium 4-ply construction
  • High heat resistance material meets or exceeds OE specifications
  • Multiple layers of high-quality silicone
  • Industry standard blue cover and orange tube for easy identification
  • polyester braiding, which is not affected by coolant and heat penetration
  • The very thick and flexible tube helps prevent “cold leaks and hardening caused by heat”
  • High-grade silicone cover resists coolants, ozone, weathering, sunlight and extreme ambient temperatures
  • Exceeds requirements of SAE J20R1, Class A
  • Temperature Range: -65 Deg. F to +350 Deg. F (+54 Deg. C to +177 Deg. C)
  • Gates also offers application-specific molded silicone coolant hose for exact dimensional specifications
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Dayco – Straight Radiator Hoses; EPDM Rubber, 2 1/2 Inch Inner Diameter (sold by inch) (Part No.76250)

Straight Radiator Hoses; EPDM Rubber, 2 1/2 Inch Inner Diameter (sold by inch)

from

$1.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Meets SAE J20R4, Class D-2 requirements
  • Features a high strength knitted reinforcement and synthetic EPDM rubber construction
  • Resistant to standard coolants, ozone and other detrimental environmental elements
  • Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Priced and sold by inch. See store for details.
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Gates – Premium Molded Coolant Hose (Part No.21115)

Premium Molded Coolant Hose

from

$38.99
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; knitted synthetic fiber reinforcement; EPDM lid resistant to heat, ozone and chemical refrigerants
  • 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 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 Hose for 2008 Peterbilt 387s

Enhance your 2008 Peterbilt 387 with this popular Upper Radiator Hose we have in stock, for $1.79.

Dayco – Straight Radiator Hoses; EPDM Rubber, 2 1/2 Inch Inner Diameter (sold by inch) (Part No.76250)

Straight Radiator Hoses; EPDM Rubber, 2 1/2 Inch Inner Diameter (sold by inch)

from

$1.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Meets SAE J20R4, Class D-2 requirements
  • Features a high strength knitted reinforcement and synthetic EPDM rubber construction
  • Resistant to standard coolants, ozone and other detrimental environmental elements
  • Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Priced and sold by inch. See store for details.
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FAQs for 2008 Peterbilt 387 Engine Cooling Hoses

What’s the price range for 2008 Peterbilt 387 Engine Cooling Hoses?

We currently have just one Engine Cooling Hoses for the 2008 Peterbilt 387 in stock: Straight Radiator Hoses; EPDM Rubber, 2 1/2 Inch Inner Diameter (sold by inch) and it costs $1.79.

Does Advance Auto Parts sell Engine Cooling Hoses for other Peterbilt 387 model years?

Yes, we carry Engine Cooling Hoses for 10 model years of Peterbilt 387s between 2000 and 2011. The following model years are the most popular for Engine Cooling Hose purchases: 2010, 2007, 2006, 2005, 2004, 2003, 2002, 2001, and 2000.

Does Advance Auto Parts sell Engine Cooling Hoses for any other 2008 Peterbilt models?

Yes. We stock Engine Cooling Hoses for 10 other popular 2008 Peterbilt models. Some of the most popular are 2008 386 Engine Cooling Hoses, 2008 367 Engine Cooling Hoses, 2008 388 Engine Cooling Hoses, 2008 335 Engine Cooling Hoses, and 2008 340 Engine Cooling Hoses.

What types of Engine Cooling Hoses do you sell for my 2008 Peterbilt 387?

We currently have just 1 Engine Cooling Hose in stock for a 2008 Peterbilt 387, and as of 11/2/25, it is an Upper Radiator Hose.

Can I get help with 2008 Peterbilt 387 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 Peterbilt Engine Cooling Hoses and more.

What is your return policy for Peterbilt 387 Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Peterbilt 387 Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.