2003 Toyota Corolla Heater Hoses
Keep Your 2003 Toyota Corolla 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 Toyota Corolla looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater 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 2003 Toyota Corolla Heater Hose at Advance Auto Parts is around $20.26, with a range that starts at $11.99 and goes up to $31.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 14 5/16 Inch Length, 87820 and Dayco Molded Heater Hose EPDM Rubber, 9/32 Inch Diameter, 9 1/4 Inch Length, 86502 start at just $11.99 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 Toyota Corolla in peak condition, inside and out.
Find Your Specific 2003 Toyota Corolla Heater Hoses
Looking for the perfect Heater Hose for your 2003 Toyota Corolla? 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 Toyota Corolla. Whether you’re driving a 2003 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2018, and
2019, 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 Toyota Corolla Heater Hoses
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 14 Inch Length, 87762 (Part No.87762)
from
$48.99
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
Gates – Gates Premium Molded Coolant Hose, 20137 (Part No.20137)
from
$24.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 10 1/2 Inch Length, 87725 (Part No.87725)
from
$26.99
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 Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 15 Inch Length, 87854 (Part No.87854)
from
$49.99
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 Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 8 Inch Length, 87676 (Part No.87676)
from
$13.99
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
Gates – Gates Premium Molded Coolant Hose, 20661 (Part No.20661)
from
$22.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/16 Inch Diameter, 8 1/4 Inch Length, 86800 (Part No.86800)
from
$39.99
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
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 1/4 Inch Length, 87668 (Part No.87668)
from
$20.99
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 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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 9 Inch Length, 87624 (Part No.87624)
from
$16.79
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.
See More
Gates – Gates Premium Molded Heater Hose, 18020 (Part No.18020)
from
$18.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 10 Inch Length, 87784 (Part No.87784)
from
$55.99
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
Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25252 (Part No.25252)
from
$23.79
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 9/32 Inch Diameter, 9 1/4 Inch Length, 86502 (Part No.86502)
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/16 Inch Diameter, 9 Inch Length, 86832 (Part No.86832)
from
$11.29
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 Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 14 5/16 Inch Length, 87820 (Part No.87820)
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 5 1/4 Inch Length, 87625 (Part No.87625)
from
$15.99
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
Gates – Gates ThermalPro Premium Molded Heater Hose, 18010 (Part No.18010)
from
$27.49
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Gates – Gates Molded 90 Degree Heater Hose, 28467 (Part No.28467)
from
$16.99
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87686 (Part No.87686)
from
$18.29
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 Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length, 80402 (Part No.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.
See More
Gates – Gates Premium Molded Heater Hose, 18774 (Part No.18774)
from
$33.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 19 Inch Length, 87797 (Part No.87797)
from
$19.29
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, 1/2 Inch Diameter (Sold by foot), 80270 (Part No.80270)
from
$1.99
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 3"" Long, .50"" Diameter, A70948" (Part No.A70948)
from
$10.79
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 15 1/2 Inch Length, 86121 (Part No.86121)
from
$38.99
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
Popular 2003 Toyota Corolla Heater Hoses Categories
Most Popular Heater Hoses for 2003 Toyota Corollas
Enhance your 2003 Toyota Corolla with one of the 3 Heater Hoses we have in stock, starting at just $11.99.
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 9 Inch Length, 87624 (Part No.87624)
from
$16.79
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 14 5/16 Inch Length, 87820 (Part No.87820)
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.
See More
Dayco – Dayco Molded Heater Hose EPDM Rubber, 9/32 Inch Diameter, 9 1/4 Inch Length, 86502 (Part No.86502)
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.
See More
FAQs for 2003 Toyota Corolla Heater Hoses
What are the best-selling Heater Hoses for 2003 Toyota Corollas?
Out of 3 Heater Hoses that fit 2003 Toyota Corollas, the following parts are the top sellers:
What’s the price range for 2003 Toyota Corolla Heater Hoses?
The prices of Heater Hoses for the 2003 Toyota Corolla range from $11.99 up to $31.99 for the most premium parts.
What is the average price of a Heater Hose for a 2003 Toyota Corolla?
The average price for Heater Hoses for the 2003 Toyota Corolla is $20.26. 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 Toyota Corolla model years?
What are the cheapest Heater Hoses for my 2003 Toyota Corolla?
The cheapest 2003 Toyota Corolla Heater Hoses we carry are:
- Dayco Molded Heater Hose EPDM Rubber, 9/32 Inch Diameter, 9 1/4 Inch Length, 86502 (19590221) – $11.99
- Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 9 Inch Length, 87624 (19590272) – $16.79
- Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 14 5/16 Inch Length, 87820 (15590155) – $31.99
Does Advance Auto Parts sell Heater Hoses for any other 2003 Toyota models?
Yes. We stock Heater Hoses for 14 other popular 2003 Toyota models. Some of the most popular are 2003 4Runner Heater Hoses, 2003 Camry Heater Hoses, 2003 Land Cruiser Heater Hoses, 2003 Celica Heater Hoses, and 2003 Avalon Heater Hoses.
What are the top-rated Heater Hoses that fit the 2003 Toyota Corolla?
The one 2003 Toyota Corolla Heater Hose we have in stock is the Dayco Molded Heater Hose EPDM Rubber, 9/32 Inch Diameter, 9 1/4 Inch Length, 86502. It costs $11.99.
What types of Heater Hoses do you sell for my 2003 Toyota Corolla?
We currently have just 1 Heater Hose in stock for a 2003 Toyota Corolla, and as of 8/2/26, it is a Heater Hose.
Can I get help with 2003 Toyota Corolla Heater Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Toyota Heater Hoses and more.
What is your return policy for Toyota Corolla Heater Hoses?
Advance Auto Parts keeps returns simple. For new Toyota Corolla Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.