2004 Peterbilt 320 Engine Cooling Hoses
Keep Your 2004 Peterbilt 320 in Top Shape with a Quality Engine Cooling Hose
When it comes to maintaining or upgrading your 2004 Peterbilt 320, 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 320. 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 2004 Peterbilt 320 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 2004 Peterbilt 320 running smoothly and looking great.
Find Your Specific 2004 Peterbilt 320 Engine Cooling Hoses
Looking for the perfect Engine Cooling Hose for your 2004 Peterbilt 320? You’re in the right place. Below, you’ll find a Engine Cooling Hose from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Hoses, ensuring durability and a precise fit for your Peterbilt 320. Whether you’re driving a 2004 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
1998,
2008,
2009, and
2010, we’ve got you covered. Purchasing Engine Cooling Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Cooling Hoses that fit your vehicle.
Essential 2004 Peterbilt 320 Engine Cooling Hoses
Dayco – Straight Radiator Hoses; EPDM Rubber, 1 3/4 Inch Inner Diameter (sold by inch) (Part No.76175)
from
$1.29
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:
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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.
Gates – Molded Silicone Coolant Hose (Part No.28359)
from
$98.99
Gates Silicone Molded Coolant Hose is built to surpass performance of the OE hose.
Product Features:
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Product Features:
- Same dimensional specifications of the OEM hose
- Silicone cover resists high temperature ambient environments
- The 3-layer polyester fabric reinforcement ensures high burst resistance and a longer service life.
- Tube constructed w/ a thick silicone liner designed to handle coolants, including new extended life coolants
- Provides long-life service in both low & high temperature environments
- Temperature range: -65 Deg. F to +350 Deg. F (+54 Deg. C to +149 Deg. C)
Gates – Green Stripe Heavy-Duty Vulco-Flex Coolant Hose (Part No.26511)
from
$50.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
Product Features:
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Product Features:
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- The steel wire spiral allows them to adopt multiple shapes without bending or crushing
- EPDM tube and neoprene lid for extended lifespan
- The polyester fabric reinforcement takes the form of vulcanization without unnecessary stress on the connections.
- Resistant to heat, oil and ozone
- Compliant with SAE 20R5 Type EC Class D-2 specifications
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Caution: Do not use for fuel or oil transfer applications
- Caution: Do not use for fuel or oil transfer applications.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 2.50" Diameter (Part No.C71813)
from
$25.99
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:
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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
Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (Sold by inch) (Part No.77300GL)
from
$2.99
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40 Deg. F (-40 Deg. C) to +212 Deg. F (+100 Deg. C).
Product Features:
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Product Features:
- Capable of withstanding extreme temperatures and high-pressure environments
- Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
- Not suitable for fuel or oil transfer
- PLEASE NOTE: Item is sold and priced by the inch. See store for details.
Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 2 1/4 Inch Inner Dia. (sold by inch) (Part No.77225GL)
from
$2.49
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40?F (-40?C) to +212?F (+100?C).
Product Features:
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Product Features:
- Capable of withstanding extreme temperatures and high-pressure environments
- Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
- Not suitable for fuel or oil transfer
- PLEASE NOTE: Priced and sold by inch. See store for details.
Popular 2004 Peterbilt 320 Engine Cooling Hoses Categories
Most Popular Upper Radiator Hose for 2004 Peterbilt 320s
Enhance your 2004 Peterbilt 320 with this popular Upper Radiator Hose we have in stock, for $2.99.
Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (Sold by inch) (Part No.77300GL)
from
$2.99
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40 Deg. F (-40 Deg. C) to +212 Deg. F (+100 Deg. C).
Product Features:
See More
Product Features:
- Capable of withstanding extreme temperatures and high-pressure environments
- Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
- Not suitable for fuel or oil transfer
- PLEASE NOTE: Item is sold and priced by the inch. See store for details.
FAQs for 2004 Peterbilt 320 Engine Cooling Hoses
What’s the price range for 2004 Peterbilt 320 Engine Cooling Hoses?
We currently have just one Engine Cooling Hoses for the 2004 Peterbilt 320 in stock: Straight Radiator Hoses; EPDM Rubber, HD, 3 Inch Inner Dia. (Sold by inch) and it costs $2.99.
Does Advance Auto Parts sell Engine Cooling Hoses for other Peterbilt 320 model years?
Does Advance Auto Parts sell Engine Cooling Hoses for any other 2004 Peterbilt models?
Yes. We stock Engine Cooling Hoses for 5 other popular 2004 Peterbilt models. Some of the most popular are 2004 387 Engine Cooling Hoses, 2004 379 Engine Cooling Hoses, 2004 330 Engine Cooling Hoses, 2004 378 Engine Cooling Hoses, and 2004 357 Engine Cooling Hoses.
What types of Engine Cooling Hoses do you sell for my 2004 Peterbilt 320?
We currently have just 1 Engine Cooling Hose in stock for a 2004 Peterbilt 320, and as of 3/1/26, it is an Upper Radiator Hose.
Can I get help with 2004 Peterbilt 320 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 320 Engine Cooling Hoses?
Advance Auto Parts keeps returns simple. For new Peterbilt 320 Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.