2003 Nissan Pathfinder Engine Cooling Hoses
Keep Your 2003 Nissan Pathfinder in Top Shape with Quality Engine Cooling Hoses
Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 2003 Nissan Pathfinder looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including and . 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 Engine Cooling Hoses from Trusted Brands
Looking for a reliable Engine Cooling Hose? We’ve got you covered with options from brands you know and trust like Dayco. For example, Dayco Engine Cooling Hoses start at just $28.99 with an average 4.5 star rating. With over 2 reviews and a solid 5 star average, you can shop with confidence knowing other Nissan Pathfinder owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2003 Nissan Pathfinder Engine Cooling Hose at Advance Auto Parts is around $23.19, with a range that starts at $15.79 and goes up to $28.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.31" Diameter and Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. start at just $15.79 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Pulleys and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2003 Nissan Pathfinder in peak condition, inside and out.
Essential 2003 Nissan Pathfinder Engine Cooling Hoses
Gates – Premium Molded Coolant Hose (Part No.21734)
from
$8.79
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:
- The specially designed materials resist collapse under vacuum.
- Designed to resist electrochemical degradation, the main cause of casing 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
- Compliant with the requirements of SAE 20R4, class D2 and DIN 73411, class A standards (except with regard to tolerances)
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14.5" Long, 1.25" Diameter (Part No.D72887)
from
$39.99
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.25251)
from
$30.99
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 greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature range: up to +257 Degrees F (+125 Degrees C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transport applications.
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25257)
from
$27.99
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 greater leak resistance
- Their high flexibility makes installation easier
- Maximum vehicle coverage with minimal inventory
- Resistant to heat, oil and ozone
- Rated for SAE 20R5 Class D-2 performance
- Temperature range: up to +257 degrees Celsius. F (+125 Deg. C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.75" Long, 1.31" Diameter (Part No.D71256)
from
$14.49
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.21584)
from
$24.29
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- The specially designed 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; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- It meets the requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing hose 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, 20" Long, 1.31" Diameter (Part No.E72111)
from
$24.79
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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50" Long, 1.25" Diameter (Part No.D71242)
from
$31.49
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
Gates – Premium Molded Coolant Hose (Part No.22276)
from
$17.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- The specially designed materials resist collapse under vacuum.
- Designed to resist electrochemical degradation, which is the primary cause of hose failure
- Pre-formed for a good fit and to ensure perfectly sealed connections
- EPDM tube; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- It meets the 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 clamps and connectors every time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 1.25" Diameter (Part No.B70797)
from
$14.29
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:
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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter (Part No.C72110)
from
$28.99
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
Dayco – Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (Part No.81021)
from
$15.79
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, 11" Long, 1.25" Diameter (Part No.C71765)
from
$31.99
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
Popular 2003 Nissan Pathfinder Engine Cooling Hoses Categories
Most Popular Upper Radiator Hoses for 2003 Nissan Pathfinders
Enhance your 2003 Nissan Pathfinder with one of the 2 Upper Radiator Hoses we have in stock, starting at just $15.79.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter (Part No.C72110)
from
$28.99
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
Dayco – Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (Part No.81021)
from
$15.79
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:
See More
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
Best-Selling 2003 Nissan Pathfinder Lower Radiator Hose
Upgrade your Pathfinder with our best-selling Lower Radiator Hose.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.31" Diameter (Part No.E72111)
from
$24.79
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
Top-Rated Engine Cooling Hose Brands For Your 2003 Nissan Pathfinder
When it comes to finding the perfect Engine Cooling Hose for your 2003 Nissan Pathfinder, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Engine Cooling Hose brands including Dayco, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $28.99. Purchasing a Engine Cooling Hose from us here at Advance Auto Parts is a smart move for both you and your 2003 Nissan Pathfinder, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 2003 Nissan Pathfinder Engine Cooling Hoses
If you’re looking for a top-quality Engine Cooling Hose for your 2003 Nissan Pathfinder, Advance Auto Parts has exactly what you need with our selection of Dayco Engine Cooling Hoses. We have 1 Dayco Engine Cooling Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $28.99, you’ll find the perfect Engine Cooling Hose for your needs and budget. Dayco Engine Cooling Hoses for the 2003 Nissan Pathfinder come highly rated, with over 1 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Engine Cooling Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$28.99
(1)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter
“Great replacement parts”
FAQs for 2003 Nissan Pathfinder Engine Cooling Hoses
What are the best-selling Engine Cooling Hoses for 2003 Nissan Pathfinders?
Out of 3 Engine Cooling Hoses that fit 2003 Nissan Pathfinders, the following parts are the top sellers:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.31" Diameter (19590660) – $24.79
- Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (5190959) – $15.79
What’s the price range for 2003 Nissan Pathfinder Engine Cooling Hoses?
The prices of Engine Cooling Hoses for the 2003 Nissan Pathfinder range from $15.79 up to $28.99 for the most premium parts.
What is the average price of an Engine Cooling Hose for a 2003 Nissan Pathfinder?
The average price for Engine Cooling Hoses for the 2003 Nissan Pathfinder is $23.19. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Nissan Pathfinder model years?
What are the cheapest Engine Cooling Hoses for my 2003 Nissan Pathfinder?
The cheapest 2003 Nissan Pathfinder Engine Cooling Hoses we carry are:
- Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (5190959) – $15.79
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.31" Diameter (19590660) – $24.79
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter (19590663) – $28.99
Does Advance Auto Parts sell Engine Cooling Hoses for any other 2003 Nissan models?
Yes. We stock Engine Cooling Hoses for 6 other popular 2003 Nissan models. Some of the most popular are 2003 Sentra Engine Cooling Hoses, 2003 Altima Engine Cooling Hoses, 2003 Xterra Engine Cooling Hoses, 2003 Murano Engine Cooling Hoses, and 2003 350Z Engine Cooling Hoses.
What are the top-rated Engine Cooling Hoses that fit the 2003 Nissan Pathfinder?
The one 2003 Nissan Pathfinder Engine Cooling Hose we have in stock is the Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia.. It costs $15.79.
What types of Engine Cooling Hoses do you sell for my 2003 Nissan Pathfinder?
As of 3/1/26, these are some of the most in-demand types of Engine Cooling Hoses for a 2003 Nissan Pathfinder:
Can I get help with 2003 Nissan Pathfinder Engine Cooling Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Nissan Engine Cooling Hoses and more.
What is your return policy for Nissan Pathfinder Engine Cooling Hoses?
Advance Auto Parts keeps returns simple. For new Nissan Pathfinder Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.