1946 Nash Ambassador Engine Cooling Hoses

Keep Your 1946 Nash Ambassador in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 1946 Nash Ambassador looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Upper Radiator Hoses and Lower Radiator 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 1946 Nash Ambassador Engine Cooling Hose at Advance Auto Parts is around $8.64, with a range that starts at $1.29 and goes up to $15.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Straight Radiator Hoses; EPDM Rubber, 1 1/2 Inch Inner Diameter (sold by inch) and Flex Radiator Hoses; EPDM Rubber, 8.63 Inch Long, 1.75 Inch Inner Dia. start at just $1.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1946 Nash Ambassador in peak condition, inside and out.

Essential 1946 Nash Ambassador Engine Cooling Hoses

Dayco – Flex Radiator Hoses; EPDM Rubber, 8.63 Inch Long, 1.75 Inch Inner Dia. (Part No.81291)

Flex Radiator Hoses; EPDM Rubber, 8.63 Inch Long, 1.75 Inch Inner Dia.

from

$15.99
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 -40øF (-40øC) to +257øF (+125øC). 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:
  • Designed to meet OE specifications
  • Not suitable for oil or heat transfer
  • Meets SAE J20R4, Class D-2 requirements for improved service hoses
  • This hose is designed to prevent splitting, ballooning, and elongation
See More

Dayco – Straight Radiator Hoses; EPDM Rubber, 1 1/2 Inch Inner Diameter (sold by inch) (Part No.76150)

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

from

$1.29
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 Upper Radiator Hose for 1946 Nash Ambassadors

Enhance your 1946 Nash Ambassador with this popular Upper Radiator Hose we have in stock, for $15.99.

Dayco – Flex Radiator Hoses; EPDM Rubber, 8.63 Inch Long, 1.75 Inch Inner Dia. (Part No.81291)

Flex Radiator Hoses; EPDM Rubber, 8.63 Inch Long, 1.75 Inch Inner Dia.

from

$15.99
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 -40øF (-40øC) to +257øF (+125øC). 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:
  • Designed to meet OE specifications
  • Not suitable for oil or heat transfer
  • Meets SAE J20R4, Class D-2 requirements for improved service hoses
  • This hose is designed to prevent splitting, ballooning, and elongation
See More

Best-Selling 1946 Nash Ambassador Lower Radiator Hose

Upgrade your Ambassador with our best-selling Lower Radiator Hose.

Dayco – Straight Radiator Hoses; EPDM Rubber, 1 1/2 Inch Inner Diameter (sold by inch) (Part No.76150)

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

from

$1.29
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

FAQs for 1946 Nash Ambassador Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1946 Nash Ambassadors?

Out of 2 Engine Cooling Hoses that fit 1946 Nash Ambassadors, the following parts are the top sellers:

What’s the price range for 1946 Nash Ambassador Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1946 Nash Ambassador range from $1.29 up to $15.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1946 Nash Ambassador?

The average price for Engine Cooling Hoses for the 1946 Nash Ambassador is $8.64. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Nash Ambassador model years?

Yes, we carry Engine Cooling Hoses for 2 model years of Nash Ambassadors between 1942 and 1948. The following model years are the most popular for Engine Cooling Hose purchases: 1948, 1947, and 1942.

What are the cheapest Engine Cooling Hoses for my 1946 Nash Ambassador?

The cheapest 1946 Nash Ambassador Engine Cooling Hoses we carry are:

What types of Engine Cooling Hoses do you sell for my 1946 Nash Ambassador?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Hoses for a 1946 Nash Ambassador:

Can I get help with 1946 Nash Ambassador 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 Nash Engine Cooling Hoses and more.

What is your return policy for Nash Ambassador Engine Cooling Hoses?

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