2008 Peterbilt 340 Engine Cooling Hoses

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Keep Your 2008 Peterbilt 340 in Top Shape with a Quality Engine Cooling Hose

When it comes to maintaining or upgrading your 2008 Peterbilt 340, 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 340. 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 340 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 340 running smoothly and looking great.

Essential 2008 Peterbilt 340 Engine Cooling Hoses

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 2.25" Diameter (Part No.E72140)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 2.25" Diameter

from

$34.99
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 Molded Coolant Hose (Part No.20397)

Premium Molded Coolant Hose

from

$50.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Materials specifically designed to resist collapse under vacuum
  • Designed to resist electrochemical degradation, the main cause of casing failure
  • Pre-formed for a good fit and to ensure perfectly sealed connections
  • EPDM tube; reinforced with knitted synthetic fibers; 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 every time a new cooling hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
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Gates – Straight Silicone Coolant Hose (Sold by inch) (Part No.24840)

Straight Silicone Coolant Hose (Sold by inch)

from

$4.99
Extra long-lasting hose constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Excellent for extreme ambient and radiant temperature conditions.

Product Features:
  • Distinctive blue cover
  • It resists weathering, ozone, heat, and refrigerant deterioration.
  • Exceeds SAE 20R1 (Class A Standard Wall)
  • Temperature range: -70 Deg. F to +350 Deg. F (+56 Deg. C to +177 Deg. C)
  • Note: For a maintenance-free connection, use PowerGrip SB clamps
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11" Long, 2.25" Diameter (Part No.D70588)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11" Long, 2.25" Diameter

from

$13.99
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

Most Popular Lower Radiator Hose for 2008 Peterbilt 340s

Enhance your 2008 Peterbilt 340 with this popular Lower Radiator Hose we have in stock, for $34.99.

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 2.25" Diameter (Part No.E72140)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 2.25" Diameter

from

$34.99
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

FAQs for 2008 Peterbilt 340 Engine Cooling Hoses

What’s the price range for 2008 Peterbilt 340 Engine Cooling Hoses?

We currently have just one Engine Cooling Hoses for the 2008 Peterbilt 340 in stock: Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 2.25" Diameter and it costs $34.99.

Does Advance Auto Parts sell Engine Cooling Hoses for other Peterbilt 340 model years?

Yes, we carry Engine Cooling Hoses for 2 model years of Peterbilt 340s between 2007 and 2010. The following model years are the most popular for Engine Cooling Hose purchases: 2009, 2007, and 2010.

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 320 Engine Cooling Hoses.

What types of Engine Cooling Hoses do you sell for my 2008 Peterbilt 340?

We currently have just 1 Engine Cooling Hose in stock for a 2008 Peterbilt 340, and as of 3/1/26, it is a Lower Radiator Hose.

Can I get help with 2008 Peterbilt 340 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 340 Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Peterbilt 340 Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.