1973 Triumph Stag Engine Cooling Hoses

Keep Your 1973 Triumph Stag 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 1973 Triumph Stag 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 1973 Triumph Stag Engine Cooling Hose at Advance Auto Parts is around $18.39, with a range that starts at $14.99 and goes up to $21.79. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Vulco-Flex II Flexible Coolant Hose start at just $21.79 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 Heater Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1973 Triumph Stag in peak condition, inside and out.

Essential 1973 Triumph Stag Engine Cooling Hoses

Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25252)

Vulco-Flex II Flexible Coolant Hose

from

$21.79
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.

Product Features:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimal inventory
  • Heat, oil and ozone resistant
  • Rated for SAE 20R5 Class D-2 performance
  • Temperature Range: up to +257 Degrees F (+125 Degrees C)
  • Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (Part No.81021)

Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia.

from

$15.79
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
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Dayco – Straight Radiator Hoses; EPDM Rubber, 1 1/4 Inch Inner Diameter (sold by inch) (Part No.76125)

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

from

$0.99
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
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Dayco – Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia. (Part No.81041)

Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia.

from

$14.99
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

Most Popular Upper Radiator Hose for 1973 Triumph Stags

Enhance your 1973 Triumph Stag with this popular Upper Radiator Hose we have in stock, for $14.99.

Dayco – Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia. (Part No.81041)

Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia.

from

$14.99
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 1973 Triumph Stag Lower Radiator Hose

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

Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25252)

Vulco-Flex II Flexible Coolant Hose

from

$21.79
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.

Product Features:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimal inventory
  • Heat, oil and ozone resistant
  • Rated for SAE 20R5 Class D-2 performance
  • Temperature Range: up to +257 Degrees F (+125 Degrees C)
  • Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
See More

FAQs for 1973 Triumph Stag Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1973 Triumph Stags?

Out of 2 Engine Cooling Hoses that fit 1973 Triumph Stags, the following parts are the top sellers:

What’s the price range for 1973 Triumph Stag Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1973 Triumph Stag range from $14.99 up to $21.79 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1973 Triumph Stag?

The average price for Engine Cooling Hoses for the 1973 Triumph Stag is $18.39. 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.

What are the cheapest Engine Cooling Hoses for my 1973 Triumph Stag?

The cheapest 1973 Triumph Stag Engine Cooling Hoses we carry are:

Does Advance Auto Parts sell Engine Cooling Hoses for any other 1973 Triumph models?

Yes. We stock Engine Cooling Hoses for 1 other popular 1973 Triumph models. Some of the most popular are 1973 TR6 Engine Cooling Hoses and 1973 GT6 Engine Cooling Hoses.

What are the top-rated Engine Cooling Hoses that fit the 1973 Triumph Stag?

The one 1973 Triumph Stag Engine Cooling Hose we have in stock is the Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia.. It is rated 3 stars and costs $14.99.

What types of Engine Cooling Hoses do you sell for my 1973 Triumph Stag?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Hoses for a 1973 Triumph Stag:

Can I get help with 1973 Triumph Stag 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 Triumph Engine Cooling Hoses and more.

What is your return policy for Triumph Stag Engine Cooling Hoses?

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