2003 Chevrolet Impala Heater Hoses
More 2003 Chevrolet Impala Heater Hoses
Find your specific 2003 Chevrolet Impala original or aftermarket Heater Hoses below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Chevrolet Impala Heater Hoses
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 10 Inch Length (Part No.87633)
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 “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Gates – Premium Molded Heater Hose (Part No.19103)
from
$43.49
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.
Product Features:
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Product Features:
- Has all the quality features of Gates molded coolant hose and similar to OEM specifications
- Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
- EPDM tube, synthetic fiber knit reinforcement, EPDM cover
- Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
- Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 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
Gates – Molded 90 Degree Heater Hose (Part No.28469)
from
$18.99
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.
Product Features:
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Product Features:
- Resists electrochemical degradation and water permeation
- Use with heater hose connectors and bulk heater hose to create custom assemblies
- Compatible for coolant, air and water applications
- EPDM tube and cover, synthetic fiber reinforcement
- SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
- Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
- Caution: Do not use for fuel or oil transfer applications
Dayco – Dayco, Heater Hose, Trim-to-Fit (Part No.R30301213498DAY)
from
$16.35
Dayco, Heater Hose, Trim-to-Fit
Dayco – Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 25 Inch Length (Part No.80414)
from
$12.99
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 “quick connect” end allows for fast, convenient installation.
Product Features:
See More
Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- Meets Type EC electro-chemical requirements as specified in SAE J1684
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 13 Inch Length (Part No.87604)
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 “quick connect” end allows for fast, convenient installation.
Product Features:
See More
Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Gates – Premium Molded Heater Hose (Part No.19026)
from
$7.29
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.
Product Features:
See More
Product Features:
- Has all the quality features of Gates molded coolant hose and similar to OEM specifications
- Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
- EPDM tube, synthetic fiber knit reinforcement, EPDM cover
- Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
- Temperature Range: -40 Deg. F to 275 Deg. F (-40 Deg. C -135 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
Dayco – Molded Heater Hose: EPDM Rubber, Direct Fit, 3/4" Inside Diameter (Part No.87609)
from
$16.79
Dayco Small I.D. Molded Heater Hose is designed to replace OEM coolant hose in applications where molded hose in small diameters (1″ I.D. or smaller) is required. The molded configuration eliminates the need for multiple connections of hoses and clamps. The knitted reinforcement and synthetic EPDM construction provides high strength and resistance to detrimental environmental elements, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). In addition to meeting SAE J20R4, Class D-1 requirements, this hose is designed to meet Type EC electro-chemical requirements as specified in SAE J1684. If the OE parts have a quick connect end, Dayco’s Small I.D. Molded Heater Hoses are also made with the quick connect assembled onto the hose for fast, convenient installation.
Product Features:
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Product Features:
- Made with a tough EPDM rubber compound this hose will resist the detrimental effects of heat, ozone and impacts from road debris
- This hose meets SAE J20R4, Class D1 and SAE J1684 Type EC specifications
- Highly resistant to electro-chemical degradation and premature stress cracking of the tube
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Gates – Molded 90 Degree Heater Hose (Part No.28466)
from
$19.29
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.
Product Features:
See More
Product Features:
- Resists electrochemical degradation and water permeation
- Use with heater hose connectors and bulk heater hose to create custom assemblies
- Compatible for coolant, air and water applications
- EPDM tube and cover, synthetic fiber reinforcement
- SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
- Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
- Caution: Do not use for fuel or oil transfer applications
GM Genuine Parts – Fuel Injection Throttle Body Heater Hose (Part No.24504913)
from
$19.79
GM Genuine Parts Fuel Injection Throttle Body Heater Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Dorman – Help – Heater Hose Elbow Aluminum (Part No.47065HP)
from
$17.49
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.
Product Features:
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Product Features:
- Upgraded replacement – these heater hose elbow connectors are made of aluminum instead of brittle plastic
- Smart solution – reduces the likelihood of the same part failing again the same way
- Complete set – includes both upper and lower elbow with O-ring seal
- Application specific – made specifically for wide range of Chevrolet, Buick, Oldsmobile and Pontiac vehicles
Dorman – Heater Hose Tee Connector (Part No.800-918)
from
$28.49
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.
Product Features:
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Product Features:
- Quality replacement – this heater hose connector matches the fit and function of the original equipment connector
- Durable construction – this heater hose connector is made of quality materials for a precise fit and leak-free durability
- Cost-effective solution – offers original equipment quality at competitive price
- Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
Dorman – Help – Heater Hose Fittings With O-Rings – Plastic (Part No.47065)
from
$7.99
Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.
Product Features:
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Product Features:
- Quality replacement – this heater hose connector matches the fit and function of the original equipment connector
- Durable construction – this heater hose connector is made of quality materials for a precise fit and leak-free durability
- Cost-effective solution – offers original equipment quality at competitive price
- Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
Dorman – Heater Hose Connecto (Part No.R30361604038DOR)
from
$28.53
Heater Hose Connecto
Dorman – Help – Heater Hose Fitting for Belt tensioner (Part No.47027)
from
$19.99
This replacement HVAC heater hose fitting is engineered to match the fit and durability of the stock hose fitting on specified vehicles. It is designed to withstand extreme temperatures to ensure leak-free service.
Product Features:
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Product Features:
- Ideal replacement – this HVAC heater hose fitting directly replaces the original fitting on specified vehicle years, makes and models
- Durable construction – this part is specifically designed to withstand extreme temperatures and deliver leak-free performance
- Cost-effective solution – offers original equipment quality at a competitive price
- Quality tested – this part has undergone try-on testing to ensure a quality fit
Popular 2003 Chevrolet Impala Heater Hoses Categories
2003 Chevrolet Impala Heater Hoses
Maybe you’re in the middle of a full rebuild of that 2003 Chevrolet Impala. Maybe you just need a couple of Heater Hoses. Either way, Advance Auto Parts has 15 different Heater Hoses in our inventory ranging from $1.79 to $96.99. That means you can find the exact parts or products you need to keep that 2003 Chevrolet Impala running smoothly.
Heater Hoses are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Chevrolet Impala. Dorman, Gates, and Dayco are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Heater Hoses for your 2003 Chevrolet Impala, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 467 reviews in this category, some of the top rated parts include Molded Heater Hose: Steel with 1.0 stars.
So if you’re in the market for aftermarket Heater Hoses to keep your 2003 Chevrolet Impala rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Heater Hoses Brands To Make Your 2003 Chevrolet Impala Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Chevrolet Impala demands trusted brand parts and products to keep it running. Many trusted brands of Heater Hoses make up Advance Auto Parts’ inventory, and all are ready to help make your Impala the best it can be. Be sure to browse some of our top Heater Hoses brands and parts.
Popular Dayco Heater Hoses
We carry Dayco parts in our stock across Heater Hoses categories, plus more. For a 2003 Chevrolet Impala, our most popular Dayco Heater Hoses include:
Top 2003 Chevrolet Impala Heater Hoses from Dorman – Help
Dorman – Help products are another trusted brand when it comes to Heater Hoses for your 2003 Chevrolet Impala. Popular Dorman – Help parts include:
FAQs for 2003 Chevrolet Impala Heater Hoses
What are the most purchased Heater Hoses for the 2003 Chevrolet Impala?
Out of 15 Heater Hoses for the 2003 Chevrolet Impala, the most popular in our inventory are:
from
$1.79
This product is not rated
Premium 5/16 X 50 Ft Heater Hose by Gates (sold by each)
Heater Hoses
What are the top-rated 2003 Chevrolet Impala Heater Hoses?
Top-rated Heater Hoses for your 2003 Chevrolet Impala based on customer reviews/ratings are:
from
$96.99
(1)
Molded Heater Hose: Steel
“I have had this bypass hose for two months now and the area where the bleeder screw goes stripped out and had to replace with a new one. Hopefully I w”
