1991 Peterbilt 372 Heater Hoses

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1991 Peterbilt 372 in Top Shape with Quality Heater Hoses

Whether you’re repairing or upgrading your Heater Hose, using high-quality parts is key to keeping your 1991 Peterbilt 372 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater Hoses. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1991 Peterbilt 372 Heater Hose at Advance Auto Parts is around $1.79, with a range that starts at $1.79. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Straight Radiator Hoses; EPDM Rubber, 2 1/4 Inch Inner Diameter (sold by inch) and Straight Radiator Hoses; EPDM Rubber, HD, 1 1/2 Inch Inner Dia. (sold by inch) start at just $1.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Heater Hose, don’t forget to check out other key components like Radiator Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1991 Peterbilt 372 in peak condition, inside and out.

Essential 1991 Peterbilt 372 Heater Hoses

Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 1 1/2 Inch Inner Dia. (sold by inch) (Part No.77150GL)

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

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 Deg. F (-40 Deg. C) to +212 Deg. F (+100 Deg. C).

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.
See More

Dayco – Straight Radiator Hoses; EPDM Rubber, 2 1/4 Inch Inner Diameter (sold by inch) (Part No.76225)

Straight Radiator Hoses; EPDM Rubber, 2 1/4 Inch Inner Diameter (sold by inch)

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. 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
  • PLEASE NOTE: Priced and sold by inch. See store for details.
See More

Most Popular Heater Hoses for 1991 Peterbilt 372s

Enhance your 1991 Peterbilt 372 with one of the 2 Heater Hoses we have in stock, starting at just $1.79.

Dayco – Straight Radiator Hoses; EPDM Rubber, 2 1/4 Inch Inner Diameter (sold by inch) (Part No.76225)

Straight Radiator Hoses; EPDM Rubber, 2 1/4 Inch Inner Diameter (sold by inch)

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. 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
  • PLEASE NOTE: Priced and sold by inch. See store for details.
See More

Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 1 1/2 Inch Inner Dia. (sold by inch) (Part No.77150GL)

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

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 Deg. F (-40 Deg. C) to +212 Deg. F (+100 Deg. C).

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.
See More

FAQs for 1991 Peterbilt 372 Heater Hoses

What are the best-selling Heater Hoses for 1991 Peterbilt 372s?

Out of 2 Heater Hoses that fit 1991 Peterbilt 372s, the following parts are the top sellers:

What is the average price of a Heater Hose for a 1991 Peterbilt 372?

The average price for Heater Hoses for the 1991 Peterbilt 372 is $1.79. Keep in mind the variety of part types within our Heater Hose category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Heater Hoses for other Peterbilt 372 model years?

Yes, we carry Heater Hoses for 4 model years of Peterbilt 372s between 1989 and 1995. The following model years are the most popular for Heater Hose purchases: 1995, 1993, 1989, 1990, and 1992.

What are the cheapest Heater Hoses for my 1991 Peterbilt 372?

Does Advance Auto Parts sell Heater Hoses for any other 1991 Peterbilt models?

Yes. We stock Heater Hoses for 9 other popular 1991 Peterbilt models. Some of the most popular are 1991 378 Heater Hoses, 1991 379 Heater Hoses, 1991 377 Heater Hoses, 1991 375 Heater Hoses, and 1991 362 Heater Hoses.

What types of Heater Hoses do you sell for my 1991 Peterbilt 372?

We currently have just 1 Heater Hose in stock for a 1991 Peterbilt 372, and as of 6/2/26, it is a Heater Hose.

Can I get help with 1991 Peterbilt 372 Heater Hose orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Heater Hoses and more.

What is your return policy for Peterbilt 372 Heater Hoses?

Advance Auto Parts keeps returns simple. For new Peterbilt 372 Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.