1978 Pontiac LeMans Heater Hoses

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Keep Your 1978 Pontiac LeMans in Top Shape with a Quality Heater Hose

When it comes to maintaining or upgrading your 1978 Pontiac LeMans, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Heater Hose for your LeMans. We currently carry a top Heater Hose in stock that is built to last. Whether you’re replacing a damaged Heater Hose or looking to upgrade, our selection for the 1978 Pontiac LeMans ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Oil Cooler Hoses and Serpentine and V Belts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Pontiac LeMans running smoothly and looking great.

Essential 1978 Pontiac LeMans Heater Hoses

Gates – Gates Molded 90 Degree Heater Hose, 28479 (Part No.28479)

Gates Molded 90 Degree Heater Hose, 28479

from

$22.99
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 48 Inch Length, 80417 (Part No.80417)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 48 Inch Length, 80417

from

$17.49
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 36 Inch Length, 80416 (Part No.80416)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 36 Inch Length, 80416

from

$35.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.80271)

Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271

from

$2.99
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28408 (Part No.28408)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28408

from

$1.99
We are proud to offer this CARQUEST product line: CARQUEST Premium Heater Hose By Gates
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 87614 (Part No.87614)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 87614

from

$29.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402 (Part No.80402)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402

from

$30.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 5 Inch Length, 87630 (Part No.87630)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 5 Inch Length, 87630

from

$31.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Most Popular Heater Hose for 1978 Pontiac LeMans

Enhance your 1978 Pontiac LeMans with this popular Heater Hose we have in stock, for $2.99.

Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.80271)

Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271

from

$2.99
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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FAQs for 1978 Pontiac LeMans Heater Hoses

What’s the price range for 1978 Pontiac LeMans Heater Hoses?

We currently have just one Heater Hoses for the 1978 Pontiac LeMans in stock: Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 and it costs $2.99.

Does Advance Auto Parts sell Heater Hoses for other Pontiac LeMans model years?

Yes, we carry Heater Hoses for 22 model years of Pontiac LeMans between 1964 and 1993. The following model years are the most popular for Heater Hose purchases: 1993, 1992, 1991, 1990, 1989, 1988, 1981, 1980, and 1979.

Does Advance Auto Parts sell Heater Hoses for any other 1978 Pontiac models?

Yes. We stock Heater Hoses for 8 other popular 1978 Pontiac models. Some of the most popular are 1978 Grand Prix Heater Hoses, 1978 Bonneville Heater Hoses, 1978 Grand Am Heater Hoses, 1978 Catalina Heater Hoses, and 1978 Sunbird Heater Hoses.

What types of Heater Hoses do you sell for my 1978 Pontiac LeMans?

We currently have just 1 Heater Hose in stock for a 1978 Pontiac LeMans, and as of 8/2/26, it is a Heater Hose.

Can I get help with 1978 Pontiac LeMans Heater Hose orders?

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

What is your return policy for Pontiac LeMans Heater Hoses?

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