Peterbilt 378 Heater Hoses

Your One-Stop Shop For Trusted Peterbilt 378 Heater Hoses

If you’re in search of Peterbilt 378 Heater Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Heater Hoses from top brands with prices ranging from $2.99 to $29.99.

Beyond great prices, we stock trusted brands manufacturing all types of Heater Hoses for your Peterbilt 378.

And don’t forget to read customer reviews across all Heater 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 Heater Hoses have to cost top dollar, and we prove it. Browse our top Peterbilt 378 Heater Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Peterbilt 378 Heater Hoses

Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.80271)

Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271

from

$2.99
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 3 Inch Inner Dia. (Sold by inch), 77300GL (Part No.77300GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 3 Inch Inner Dia. (Sold by inch), 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).
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 1"" Diameter, B71501" (Part No.B71501)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 1"" Diameter, B71501"

from

$29.99
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.
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Heater Hoses Brands You Can Trust For Your Peterbilt 378

1 trusted brands of Heater Hoses line our shelves, ready to help keep your Peterbilt 378 running smooth. Below are some of the most popular brands and their top Heater Hoses offerings:

Most Purchased Peterbilt 378 Heater Hoses from Dayco

When you buy the most frequently purchased Dayco brand Heater Hoses, you can be confident it will be the right part for your Peterbilt 378. Here are the Dayco Heater Hoses Advanced Auto customers buy the most:

FAQs for Peterbilt 378 Heater Hoses

What are the most purchased Heater Hoses for the Peterbilt 378?

Out of 3 Heater Hoses for the Peterbilt 378, the most popular in our inventory are: