Peterbilt 320 Engine Cooling Hoses
Your One-Stop Shop For Trusted Peterbilt 320 Engine Cooling Hoses
If you’re in search of Peterbilt 320 Engine Cooling Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Engine Cooling Hoses from top brands with prices ranging from $1.79 to $148.99.
Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Hoses for your Peterbilt 320. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Dayco and Gates.
And don’t forget to read customer reviews across all Engine Cooling Hoses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Engine Cooling Hoses have to cost top dollar, and we prove it. Browse our top Peterbilt 320 Engine Cooling Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential Peterbilt 320 Engine Cooling Hoses
Gates – Green Stripe« Heavy-Duty Vulco-Flex« Coolant Hose (Part No.26511)
from
$45.49
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
- Built-in steel spiral wire allows for medium sized curves without kinking or collapsing
- EPDM tube and Neoprene cover for extended service life
- Polyester fabric-ply reinforcement vulcanizes into shape without unnecessary strain on connections
- Resistant to heat, oil and ozone
- Performs to 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 – Flex Radiator Hoses; Neoprene, Heavy Duty, 2 Inch Long, 2 Inch Inner Diameter (Part No.82101GL)
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$49.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
Gates – Straight Silicone Coolant Hose (Part No.24840)
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$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:
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Product Features:
- Distinct blue cover
- Resists weathering, ozone, heat and coolant 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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter (Part No.E70922)
from
$26.49
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:
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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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5" Long, 2" Diameter (Part No.B71569)
from
$9.49
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:
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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, 2 1/2 Inch Inner Dia. (Sold by inch) (Part No.77250GL)
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.
Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 1 5/8 Inch Inner Dia. (Sold by inch) (Part No.77163GL)
from
$1.79
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.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 2.50" Diameter (Part No.C71813)
from
$18.29
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
Gates – Molded 90 Degree Silicone Coolant Hose (Part No.28212)
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:
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Product Features:
- Premium 4-ply construction
- High-heat resistance material meets or exceeds OE specifications
- Multiple layers of first grade silicone material
- Industry standard blue cover and orange tube for easy identification
- Polyester knit reinforcement, unaffected by permeation of coolants and heat
- Extra thick and resilient tube prevents cold water leaks and hardening under effect of 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
Gates – Green Stripe« 2-Ply Straight Coolant Hose (Part No.24232)
from
$2.99
Stick hose designed for demanding heavy-duty coolant/air applications. Approved for marine applications.
Product Features:
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Product Features:
- Cover marked in 1 in. increments to facilitate approximate cut lengths, allows ┐custom-fit” installations
- Engineered with compounds that resist electrochemical degradation
- Approved for marine applications
- Exceeds SAE 20R1 Type EC (Class D-1 Tube, and cover, Standard Wall)
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: For a maintenance free connection, use PowerGrip SB clamps
- Caution: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the inch. See store for details.
Peterbilt 320 Engine Cooling Hoses List
Engine Cooling Hoses Brands You Can Trust For Your Peterbilt 320
2 trusted brands of Engine Cooling Hoses line our shelves, ready to help keep your Peterbilt 320 running smooth. Below are some of the most popular brands and their top Engine Cooling Hoses offerings:
Popular Dayco Engine Cooling Hoses
Dayco products for the Peterbilt 320 span several categories. Some of the highest-rated Dayco Engine Cooling Hoses that will fit your Peterbilt 320 are:
from
$9.49
(1)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5" Long, 2" Diameter
Lower Radiator Hoses
Most Purchased Peterbilt 320 Engine Cooling Hoses from Dayco
When you buy the most frequently purchased Dayco brand Engine Cooling Hoses, you can be confident it will be the right part for your Peterbilt 320. Here are the Dayco Engine Cooling Hoses Advanced Auto customers buy the most:
from
$49.99
This product is not rated
Flex Radiator Hoses; Neoprene, Heavy Duty, 2 Inch Long, 2 Inch Inner Diameter
Upper Radiator Hoses
from
$26.49
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter
Upper Radiator Hoses
from
$18.29
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 2.50" Diameter
Lower Radiator Hoses
FAQs for Peterbilt 320 Engine Cooling Hoses
What are the most purchased Engine Cooling Hoses for the Peterbilt 320?
Out of 11 Engine Cooling Hoses for the Peterbilt 320, the most popular in our inventory are:
from
$49.99
This product is not rated
Flex Radiator Hoses; Neoprene, Heavy Duty, 2 Inch Long, 2 Inch Inner Diameter
Upper Radiator Hoses
from
$26.49
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter
Upper Radiator Hoses
from
$18.29
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 2.50" Diameter
Lower Radiator Hoses
