2004 Pontiac GTO Radiator Hoses
Keep Your 2004 Pontiac GTO in Top Shape with a Quality Radiator Hose
When it comes to maintaining or upgrading your 2004 Pontiac GTO, 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 Radiator Hose for your GTO. We currently carry a top Radiator Hose in stock that is built to last. Whether you’re replacing a damaged Radiator Hose or looking to upgrade, our selection for the 2004 Pontiac GTO ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
A Reliable Radiator Hose from a Trusted Brand
When it comes to trusted Radiator Hose brands, we’ve got you covered. Our inventory features a Radiator Hose from Dayco, a brand you can count on. This Radiator Hose starts at just $43.99 and has a rating of 5 stars from over 7 customer reviews. After you purchase your 2004 Pontiac GTO Radiator Hose you can scroll below to see options other Pontiac GTO owners are loving. Even with only one Radiator Hose in stock, you can be confident you’re getting the best option available and designed to fit your GTO perfectly, offering both functionality and style.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Belt Tensioners and Pulleys to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2004 Pontiac GTO running smoothly and looking great.
Find Your Specific 2004 Pontiac GTO Radiator Hoses
Looking for the perfect Radiator Hose for your 2004 Pontiac GTO? You’re in the right place. Below, you’ll find a Radiator Hose from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your Pontiac GTO. Whether you’re driving a 2004 model or another popular model year like
1965,
1966,
1967,
1968,
1969,
1970,
1971,
1972, and
1973, we’ve got you covered. Purchasing Radiator 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 Radiator Hoses that fit your vehicle.
Essential 2004 Pontiac GTO Radiator Hoses
Dayco – Flex Radiator Hoses; EPDM Rubber, 17.25 Inch Long, 1.5 Inch Inner Dia. (Part No.81171)
from
$27.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
Gates – Green Stripe Heavy-Duty Vulco-Flex Coolant Hose (Part No.26502)
from
$29.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
Product Features:
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Product Features:
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Built-in steel spiral wire allows for medium sized curves without kinking or collapsing
- EPDM tube and neoprene cover for longer life
- The polyester fabric reinforcement takes the form of vulcanization without unnecessary stress on the connections.
- Resistant to heat, oil and ozone
- Performs to SAE 20R5 Type EC Class D-2 specifications
- Temperature range -40 degrees F to +257 degrees F (-40 degrees C to +125 degrees C)
- Caution: Do not use for fuel or oil transfer applications
- Caution: Do not use for fuel or oil transfer applications.
Dayco – Flex Radiator Hoses; EPDM Rubber, 19.88 Inch Long, 1.5 Inch Inner Dia. (Part No.81181)
from
$21.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
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Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50" Long, 1.50" Diameter (Part No.D70527)
from
$20.99
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:
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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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.33" Diameter (Part No.D71657)
from
$43.99
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:
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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
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25530)
from
$35.49
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.
Product Features:
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Product Features:
- Improved sealing surface for increased leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Heat, oil and ozone resistant
- Rated for SAE 20R5 Class D-2 performance
- Temperature range: up to +257 degrees Celsius. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Warning: Do not use for fuel or oil transfer applications
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter (Part No.E70659)
from
$32.99
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:
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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
Gates – Premium Molded Coolant Hose (Part No.20823)
from
$31.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
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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
Gates – Premium Molded Coolant Hose (Part No.20345)
from
$21.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter (Part No.E70526)
from
$12.79
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.
Product Features:
See More
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
Popular 2004 Pontiac GTO Radiator Hoses Categories
Most Popular Coolant Hose for 2004 Pontiac GTOs
Enhance your 2004 Pontiac GTO with this popular Coolant Hose we have in stock, for $43.99.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.33" Diameter (Part No.D71657)
from
$43.99
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:
See More
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
Top-Rated Radiator Hose Brands For Your 2004 Pontiac GTO
When it comes to finding the perfect Radiator Hose for your 2004 Pontiac GTO, Advance Auto Parts has you covered with our Radiator Hose from Dayco. This popular brand is known for its exceptional customer ratings and competitive prices, under $43.99. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 2004 Pontiac GTO, providing peace of mind with parts that meet or exceed OEM standards.
A Reliable Dayco Radiator Hose For Your 2004 Pontiac GTO
If you’re looking for a top-quality Radiator Hose for your 2004 Pontiac GTO, Advance Auto Parts has exactly what you need with our Dayco Radiator Hoses. This Radiator Hose has both durability and a precision fit. Coming in at only $43.99, this is the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 2004 Pontiac GTO come highly rated, with over 7 customer reviews. Choosing a Dayco Radiator Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$43.99
(7)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.33" Diameter
“perfect fit”
FAQs for 2004 Pontiac GTO Radiator Hoses
What’s the price range for 2004 Pontiac GTO Radiator Hoses?
We currently have just one Radiator Hoses for the 2004 Pontiac GTO in stock: Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.33" Diameter and it costs $43.99.
Does Advance Auto Parts sell Radiator Hoses for other Pontiac GTO model years?
Does Advance Auto Parts sell Radiator Hoses for any other 2004 Pontiac models?
Yes. We stock Radiator Hoses for 5 other popular 2004 Pontiac models. Some of the most popular are 2004 Grand Prix Radiator Hoses, 2004 Bonneville Radiator Hoses, 2004 Grand Am Radiator Hoses, 2004 Vibe Radiator Hoses, and 2004 Montana Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 2004 Pontiac GTO?
The one 2004 Pontiac GTO Radiator Hose we have in stock is the Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.33" Diameter. It is rated 5 stars and costs $43.99.
What types of Radiator Hoses do you sell for my 2004 Pontiac GTO?
We currently have just 1 Radiator Hose in stock for a 2004 Pontiac GTO, and as of 11/2/25, it is a Coolant Hose.
Can I get help with 2004 Pontiac GTO Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Radiator Hoses and more.
What is your return policy for Pontiac GTO Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Pontiac GTO Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.