2003 Oldsmobile Aurora Heater Hoses
Keep Your 2003 Oldsmobile Aurora 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 2003 Oldsmobile Aurora looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater Hoses and Heater Hose Fittings. 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.
Top-Rated Heater Hoses from Trusted Brands
Looking for a reliable Heater Hose? We’ve got you covered with options from brands you know and trust like Dayco and Dorman. For example, Dayco Heater Hoses start at just $51.99 with an average 4.5 star rating. Dorman offer similar pricing and quality, backed by strong customer feedback. With over 59 reviews and a solid 4.8 star average, you can shop with confidence knowing other Oldsmobile Aurora owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2003 Oldsmobile Aurora Heater Hose at Advance Auto Parts is around $31.65, with a range that starts at $2.99 and goes up to $89.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271, Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose (OE Fix), 800-409HP, and Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 8 Inch Length, 88428 start at just $2.99 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 Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2003 Oldsmobile Aurora in peak condition, inside and out.
Find Your Specific 2003 Oldsmobile Aurora Heater Hoses
Looking for the perfect Heater Hose for your 2003 Oldsmobile Aurora? You’re in the right place. Below, you’ll find links to various types of Heater Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Heater Hoses, ensuring durability and a precise fit for your Oldsmobile Aurora. Whether you’re driving a 2003 model or another popular model year like
1995,
1996,
1997,
1998,
1999,
2001, and
2002, we’ve got you covered. Purchasing Heater Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Heater Hoses that fit your vehicle.
Essential 2003 Oldsmobile Aurora Heater Hoses
Gates – Gates Molded 90 Degree Heater Hose, 28466 (Part No.28466)
from
$21.29
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, 5/8 Inch Diameter, 6 Inch Length, 80400 (Part No.80400)
from
$31.99
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)
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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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 87661 (Part No.87661)
from
$51.99
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, 3/4 Inch Diameter, 12 Inch Length, 88438 (Part No.88438)
from
$17.99
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, 3/4 Inch Diameter, 8 1/2 Inch Length, 88390 (Part No.88390)
from
$25.99
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, 1/4 Inch Diameter, 7 Inch Length, 86812 (Part No.86812)
from
$10.99
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, 5/16 Inch Diameter, 8 1/4 Inch Length, 86835 (Part No.86835)
from
$7.79
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, 23/64 Inch Diameter, 5 Inch Length, 86825 (Part No.86825)
from
$16.49
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, 23/32 Inch Diameter, 8 Inch Length, 88428 (Part No.88428)
from
$11.99
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, 3/4 Inch Diameter, 12 Inch Length, 80412 (Part No.80412)
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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Carquest Premium – Carquest Hose Connector, CH8021 (Part No.CH8021)
from
$89.99
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested
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Dorman – Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose, 800-409 (Part No.800-409)
from
$13.99
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.
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Dorman – Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose (OE Fix), 800-409HP (Part No.800-409HP)
from
$27.49
HVAC heater hose connectors fail when the plastic material fatigues from heat and vibration. This upgraded Dorman OE FIX replacement connector is made from corrosion-resistant stainless steel for greater durability.
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Carquest Premium – Carquest Hose Connector, CH8005 (Part No.CH8005)
from
$46.99
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested
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Popular 2003 Oldsmobile Aurora Heater Hoses Categories
Most Popular Heater Hoses for 2003 Oldsmobile Auroras
Enhance your 2003 Oldsmobile Aurora with one of the 4 Heater Hoses we have in stock, starting at just $2.99.
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 87661 (Part No.87661)
from
$51.99
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.
See More
Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 8 Inch Length, 88428 (Part No.88428)
from
$11.99
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, 5/16 Inch Diameter, 8 1/4 Inch Length, 86835 (Part No.86835)
from
$7.79
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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Best-Selling 2003 Oldsmobile Aurora Heater Hose Fittings
Upgrade your Aurora with one of our 4 best-selling Heater Hose Fittings, earning an average 4.5 stars rating across 57 reviews.
Dorman – Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose, 800-409 (Part No.800-409)
from
$13.99
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.
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Dorman – Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose (OE Fix), 800-409HP (Part No.800-409HP)
from
$27.49
HVAC heater hose connectors fail when the plastic material fatigues from heat and vibration. This upgraded Dorman OE FIX replacement connector is made from corrosion-resistant stainless steel for greater durability.
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Carquest Premium – Carquest Hose Connector, CH8021 (Part No.CH8021)
from
$89.99
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested
See More
Carquest Premium – Carquest Hose Connector, CH8005 (Part No.CH8005)
from
$46.99
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested
See More
Top-Rated Heater Hose Brands For Your 2003 Oldsmobile Aurora
When it comes to finding the perfect Heater Hose for your 2003 Oldsmobile Aurora, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Heater Hose brands including Dayco and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $13.99. Purchasing a Heater Hose from us here at Advance Auto Parts is a smart move for both you and your 2003 Oldsmobile Aurora, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 2003 Oldsmobile Aurora Heater Hoses
If you’re looking for a top-quality Heater Hose for your 2003 Oldsmobile Aurora, Advance Auto Parts has exactly what you need with our selection of Dayco Heater Hoses. We have 1 Dayco Heater Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $51.99, you’ll find the perfect Heater Hose for your needs and budget. Dayco Heater Hoses for the 2003 Oldsmobile Aurora come highly rated, with over 2 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Heater Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$51.99
(2)
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 87661
“Need to be cut to fit. Worked good”
Top-Quality Dorman 2003 Oldsmobile Aurora Heater Hoses
For those in search of a high-quality Heater Hose for their 2003 Oldsmobile Aurora, Advance Auto Parts offers a great selection of Dorman Heater Hoses. With 1 Dorman Heater Hoses in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Heater Hoses start at just $13.99, giving you a range of options to suit your budget. Backed by over 57 customer ratings and an average rating of 4.2 stars, Dorman Heater Hoses provide both reliability and excellent performance. Choosing a Dorman Heater Hose from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$13.99
(57)
Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose, 800-409
“Some things are better,this is ,use it as a inlet connection instead of the white one ,will endure much better.”
FAQs for 2003 Oldsmobile Aurora Heater Hoses
What are the best-selling Heater Hoses for 2003 Oldsmobile Auroras?
Out of 8 Heater Hoses that fit 2003 Oldsmobile Auroras, the following parts are the top sellers:
- Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (10844721) – $2.99
- Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose (OE Fix), 800-409HP (12224051) – $27.49
- Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 8 Inch Length, 88428 (15590150) – $11.99
What’s the price range for 2003 Oldsmobile Aurora Heater Hoses?
The prices of Heater Hoses for the 2003 Oldsmobile Aurora range from $2.99 up to $89.99 for the most premium parts.
What is the average price of a Heater Hose for a 2003 Oldsmobile Aurora?
The average price for Heater Hoses for the 2003 Oldsmobile Aurora is $31.65. 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 Oldsmobile Aurora model years?
What are the cheapest Heater Hoses for my 2003 Oldsmobile Aurora?
The cheapest 2003 Oldsmobile Aurora Heater Hoses we carry are:
- Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (10844721) – $2.99
- Dayco Molded Heater Hose EPDM Rubber, 5/16 Inch Diameter, 8 1/4 Inch Length, 86835 (11452481) – $7.79
- Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 8 Inch Length, 88428 (15590150) – $11.99
- Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose, 800-409 (22149402) – $13.99
- Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose (OE Fix), 800-409HP (12224051) – $27.49
What are the top-rated Heater Hoses that fit the 2003 Oldsmobile Aurora?
Based on 59 reviews by customers, our 2003 Oldsmobile Aurora Heater Hoses have an average customer rating of 4.8 stars. These are the highest-rated categories of Heater Hoses for the 2003 Oldsmobile Aurora and their top-rated products:
- Heater Hoses
- Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 87661 (19590303) – $51.99
- Heater Hose Fittings
- Dorman Coolant Connector – Inlet/Outlet 3/4In. Tube x 5/8In. Hose, 800-409 (22149402) – $13.99
What types of Heater Hoses do you sell for my 2003 Oldsmobile Aurora?
As of 8/2/26, these are some of the most in-demand types of Heater Hoses for a 2003 Oldsmobile Aurora:
Can I get help with 2003 Oldsmobile Aurora Heater Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Heater Hoses and more.
What is your return policy for Oldsmobile Aurora Heater Hoses?
Advance Auto Parts keeps returns simple. For new Oldsmobile Aurora Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.