1973 Triumph TR6 Engine Cooling Hoses

Keep Your 1973 Triumph TR6 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 TR6 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Upper 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 TR6 Engine Cooling Hose at Advance Auto Parts is around $5.99, with a range that starts at $0.99 and goes up to $10.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Straight Radiator Hoses; EPDM Rubber, 1 1/4 Inch Inner Diameter (sold by inch) start at just $0.99 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 Radiator Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1973 Triumph TR6 in peak condition, inside and out.

Essential 1973 Triumph TR6 Engine Cooling Hoses

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
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Gates – Premium Molded Coolant Hose (Part No.21942)

Premium Molded Coolant Hose

from

$19.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.50" Long, 1.25" Diameter (Part No.B70112)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.50" Long, 1.25" Diameter

from

$10.99
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.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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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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Most Popular Upper Radiator Hoses for 1973 Triumph TR6s

Enhance your 1973 Triumph TR6 with one of the 2 Upper Radiator Hoses we have in stock, starting at just $0.99.

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.50" Long, 1.25" Diameter (Part No.B70112)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.50" Long, 1.25" Diameter

from

$10.99
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.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

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
See More

FAQs for 1973 Triumph TR6 Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1973 Triumph TR6s?

Out of 2 Engine Cooling Hoses that fit 1973 Triumph TR6s, the following parts are the top sellers:

What’s the price range for 1973 Triumph TR6 Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1973 Triumph TR6 range from $0.99 up to $10.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1973 Triumph TR6?

The average price for Engine Cooling Hoses for the 1973 Triumph TR6 is $5.99. 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 Triumph TR6 model years?

Yes, we carry Engine Cooling Hoses for 7 model years of Triumph TR6s between 1968 and 1976. The following model years are the most popular for Engine Cooling Hose purchases: 1976, 1975, 1974, 1972, 1971, 1970, 1969, and 1968.

What are the cheapest Engine Cooling Hoses for my 1973 Triumph TR6?

The cheapest 1973 Triumph TR6 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 Stag Engine Cooling Hoses and 1973 GT6 Engine Cooling Hoses.

What are the top-rated Engine Cooling Hoses that fit the 1973 Triumph TR6?

The one 1973 Triumph TR6 Engine Cooling Hose we have in stock is the Straight Radiator Hoses; EPDM Rubber, 1 1/4 Inch Inner Diameter (sold by inch). It costs $0.99.

What types of Engine Cooling Hoses do you sell for my 1973 Triumph TR6?

We currently have just 1 Engine Cooling Hose in stock for a 1973 Triumph TR6, and as of 11/2/25, it is an Upper Radiator Hose.

Can I get help with 1973 Triumph TR6 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 TR6 Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Triumph TR6 Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.