1991 Freightliner FLC112 Heater Hoses

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Keep Your 1991 Freightliner FLC112 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 Freightliner FLC112 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 Freightliner FLC112 Heater Hose at Advance Auto Parts is around $1.56, with a range that starts at $1.29 and goes up to $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 Heater Hose; EPDM Rubber, 3/8 Inch Diameter (sold by foot) start at just $1.29 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 Engine Cooling Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1991 Freightliner FLC112 in peak condition, inside and out.

Essential 1991 Freightliner FLC112 Heater Hoses

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.
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Dayco – Straight Heater Hose; EPDM Rubber, 3/8 Inch Diameter (sold by foot) (Part No.80259)

Straight Heater Hose; EPDM Rubber, 3/8 Inch Diameter (sold by foot)

from

$1.29
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Specifically designed to be compatible with all common coolants and coolant additives
  • Constructed using all EPDM compounds and spiral reinforcements
  • Similar to SAE 20R3, Class D-2
  • Has a high burst strength and excellent heat resistance of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Item is sold and priced by the foot. See store for details.
See More

Most Popular Heater Hoses for 1991 Freightliner FLC112s

Enhance your 1991 Freightliner FLC112 with one of the 2 Heater Hoses we have in stock, starting at just $1.29.

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 Heater Hose; EPDM Rubber, 3/8 Inch Diameter (sold by foot) (Part No.80259)

Straight Heater Hose; EPDM Rubber, 3/8 Inch Diameter (sold by foot)

from

$1.29
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Specifically designed to be compatible with all common coolants and coolant additives
  • Constructed using all EPDM compounds and spiral reinforcements
  • Similar to SAE 20R3, Class D-2
  • Has a high burst strength and excellent heat resistance of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Item is sold and priced by the foot. See store for details.
See More

FAQs for 1991 Freightliner FLC112 Heater Hoses

What are the best-selling Heater Hoses for 1991 Freightliner FLC112s?

Out of 2 Heater Hoses that fit 1991 Freightliner FLC112s, the following parts are the top sellers:

What’s the price range for 1991 Freightliner FLC112 Heater Hoses?

The prices of Heater Hoses for the 1991 Freightliner FLC112 range from $1.29 up to $1.79 for the most premium parts.

What is the average price of a Heater Hose for a 1991 Freightliner FLC112?

The average price for Heater Hoses for the 1991 Freightliner FLC112 is $1.56. 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 Freightliner FLC112 model years?

Yes, we carry Heater Hoses for 9 model years of Freightliner FLC112s between 1989 and 2000. The following model years are the most popular for Heater Hose purchases: 1997, 1996, 1994, 1989, 1990, 1993, 1998, 1995, and 1992.

What are the cheapest Heater Hoses for my 1991 Freightliner FLC112?

The cheapest 1991 Freightliner FLC112 Heater Hoses we carry are:

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

Yes. We stock Heater Hoses for 1 other popular 1991 Freightliner models. Some of the most popular are 1991 FLD120 Heater Hoses and 1991 FLD112 Heater Hoses.

What types of Heater Hoses do you sell for my 1991 Freightliner FLC112?

We currently have just 1 Heater Hose in stock for a 1991 Freightliner FLC112, and as of 6/2/26, it is a Heater Hose.

Can I get help with 1991 Freightliner FLC112 Heater Hose orders?

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

What is your return policy for Freightliner FLC112 Heater Hoses?

Advance Auto Parts keeps returns simple. For new Freightliner FLC112 Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.