2003 Volkswagen Jetta Engine Cooling Hoses

Essential 2003 Volkswagen Jetta Engine Cooling Hoses

Dayco – Dayco, Heater Hose, 90 Trim-to-Fit (Part No.R3030752627DAY)

Dayco, Heater Hose, 90 Trim-to-Fit

from

$16.22
Dayco, Heater Hose, 90 Trim-to-Fit

APA/URO Parts – C Clip Retainer (Part No.G2050240713APA)

C Clip Retainer

from

$1.30
C Clip Retainer

CRP – Hose Clamp (Part No.Y3063860142CRP)

Hose Clamp

from

$2.07
Hose Clamp

Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (Sold by foot) (Part No.28411)

Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (Sold by foot)

from

$1.49
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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ACDelco – Professional Molded Coolant Hose (Part No.G2000584210ACD)

Professional Molded Coolant Hose

from

$38.66
ACDelco Professional, premium aftermarket Molded Coolant Hoses are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. They are specially designed, GM OE style factory-molded hoses to fit today’s smaller, tighter-fitting engine compartments. ACDelco Professional Molded Coolant Hoses are temperature rated from -40 degrees Fahrenheit to 275 degrees Fahrenheit (-40 degrees Celsius to 135 degrees Celsius) and are approved for Marine applications. Do not use for fuel or oil transfer applications. These premium aftermarket replacement molded coolant hoses are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Has a heat and ozone resistant cover to increase the life of the hose
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Made of re-engineered materials to resist vacuum collapse and also reduce the need for internal springs in many applications
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Inside diameters ranges from 1?4 in to 1 in to fit different types of vehicles
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Rein – Radiator Hose (Part No.CHR0012R)

Radiator Hose

from

$99.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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Gates – Molded Coolant Hose (Part No.22875)

Molded Coolant Hose

from

$16.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Heat and ozone resistant cover.
  • Engineered to resist electrochemical degradation – the leading cause of hose failure.
  • Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
  • Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.
  • Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.
  • Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.
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Rein – Rein Radiator Hose (Part No.G2000462041RIN)

Rein Radiator Hose

from

$221.56
Designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings when called for by the original manufacturer. Rein hose systems, feature integrated thermoplastic couplings, O-ring seals, and multiple connections that branch out to various engine components. Rein Automotive hoses are designed to fit just like the OE hose. No more cutting hoses to fit or repurposing old “quick connect” fittings.

Product Features:
  • Direct OE replacement for European cars
  • Integrated thermoplastic couplings and O-ring seals
  • Designed to go directly from the shelf to the vehicle. No cutting is ever needed
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 135C
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Rein – Radiator Hose (Part No.CHR0399)

Radiator Hose

from

$49.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Gates – Premium Molded Coolant Hose (Part No.21534)

Premium Molded Coolant Hose

from

$15.99
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
See More

Vaico – Coolant Coupling (Part No.G2022445754VCO)

Coolant Coupling

from

$21.21
The Vaico Coolant Water Outlet is manufactured to OE Quality and has improved durability and resistance to heat and cracking.

Product Features:
  • Direct replacement for a proper fit every time
  • Hoses slide on for easy installation
  • High-quality plastic or metal construction
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6" Long, 1.25" Diameter (Part No.B72010)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6" Long, 1.25" Diameter

from

$23.99
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.5" Long, 1.25" Diameter (Part No.E72435)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.5" Long, 1.25" Diameter

from

$35.99
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50" Long, 1.50" Diameter (Part No.B70541)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7.50" Long, 1.50" Diameter

from

$16.29
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

Gates – Straight Heater Hose: EPDM, Direct Fit, 1" Inside Diameter (Sold by foot) (Part No.28413)

Straight Heater Hose: EPDM, Direct Fit, 1" Inside Diameter (Sold by foot)

from

$3.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.5" Long, 1.25" Diameter (Part No.E72883)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23.5" Long, 1.25" Diameter

from

$252.99
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

Rein – Radiator Hose (Part No.CHR0077R)

Radiator Hose

from

$54.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Gates – Premium Molded Coolant Hose (Part No.23074)

Premium Molded Coolant Hose

from

$38.49
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
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.5" Long, 1.28" Diameter (Part No.E72875)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.5" Long, 1.28" Diameter

from

$169.99
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

Dorman – Heater Hose Connecto (Part No.R3036700913DOR)

Heater Hose Connecto

from

$24.52
Heater Hose Connecto

Febi – Radiator Coolant Hos (Part No.G2003824011FEB)

Radiator Coolant Hos

from

$10.48
Radiator Coolant Hos

APA/URO Parts – Coolant Coupling (Part No.G2022450968APA)

Coolant Coupling

from

$5.75
The APA/URO Coolant Water Outlet is manufactured to OE Quality and has improved durability and resistance to heat and cracking.

Product Features:
  • Direct replacement for a proper fit every time
  • Hoses slide on for easy installation
  • High-quality plastic or metal construction
See More

Dorman – Coolant Coupling with Gasket (Part No.G2022702311DOR)

Coolant Coupling with Gasket

from

$62.57
Re-engineered to address common failure points in the original equipment, Dorman’s Coolant Water Outlet has improved durability and resistance. It withstands the extreme changes in temperature that frequently cause housing to become brittle, crack and leak. This is more than a replacement; it’s an upgrade. Maintain the steady flow of coolant and lessen the chances of overheating.

Product Features:
  • Direct replacement for a proper fit every time
  • Hoses slide on for easy installation
  • High-quality plastic or metal construction
  • Includes all hardware necessary for a complete repair (where applicable)
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APA/URO Parts – Heater Hose Connecto (Part No.R3036445071APA)

Heater Hose Connecto

from

$7.39
Heater Hose Connecto

APA/URO Parts – Heater Hose Connecto (Part No.R3036445070APA)

Heater Hose Connecto

from

$13.49
Heater Hose Connecto

2003 Volkswagen Jetta Engine Cooling Hoses

Maybe you’re in the middle of a full rebuild of that 2003 Volkswagen Jetta. Maybe you just need a couple of Engine Cooling Hoses. Either way, Advance Auto Parts has 25 different Engine Cooling Hoses in our inventory ranging from $1.30 to $89.99. That means you can find the exact parts or products you need to keep that 2003 Volkswagen Jetta running smoothly.

Engine Cooling Hoses are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Volkswagen Jetta. Dayco, APA/URO, and Gates 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 Engine Cooling Hoses for your 2003 Volkswagen Jetta, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Engine Cooling Hoses to keep your 2003 Volkswagen Jetta 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!

Engine Cooling Hoses Brands To Make Your 2003 Volkswagen Jetta Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Volkswagen Jetta demands trusted brand parts and products to keep it running. Many trusted brands of Engine Cooling Hoses make up Advance Auto Parts’ inventory, and all are ready to help make your Jetta the best it can be. Be sure to browse some of our top Engine Cooling Hoses brands and parts.

Popular Dayco Engine Cooling Hoses

We carry Dayco parts in our stock across Upper Radiator Hoses and Lower Radiator Hoses categories, plus more. For a 2003 Volkswagen Jetta, our most popular Dayco Engine Cooling Hoses include:

FAQs for 2003 Volkswagen Jetta Engine Cooling Hoses

What are the most purchased Engine Cooling Hoses for the 2003 Volkswagen Jetta?

Out of 25 Engine Cooling Hoses for the 2003 Volkswagen Jetta, the most popular in our inventory are:
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.38" Long, 1.25" Diameter
from $11.79
This product is not rated
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.38" Long, 1.25" Diameter
Lower Radiator Hoses
Heater Hose Connecto
from $13.49
This product is not rated
Heater Hose Connecto
Radiator Coolant Hose Adapters
Premium Molded Coolant Hose
from $32.99
This product is not rated
Premium Molded Coolant Hose
Upper Radiator Hoses