2004 BMW 525i Engine Cooling Hoses
Keep Your 2004 BMW 525i 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 2004 BMW 525i looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Upper Radiator 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 2004 BMW 525i Engine Cooling Hose at Advance Auto Parts is around $73.99, with a range that starts at $69.99 and goes up to $77.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Radiator Hose and Radiator Hose start at just $69.99 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 Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2004 BMW 525i in peak condition, inside and out.
Find Your Specific 2004 BMW 525i Engine Cooling Hoses
Looking for the perfect Engine Cooling Hose for your 2004 BMW 525i? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Hoses, ensuring durability and a precise fit for your BMW 525i. Whether you’re driving a 2004 model or another popular model year like
1993,
1994,
1995,
2001,
2002,
2003,
2005,
2006, and
2007, we’ve got you covered. Purchasing Engine Cooling 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 Engine Cooling Hoses that fit your vehicle.
Essential 2004 BMW 525i Engine Cooling Hoses
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (Part No.D70512)
from
$25.99
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
Rein – Radiator Hose (Part No.CHR0188)
from
$69.99
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:
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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.
Dayco – Flex Radiator Hoses; EPDM Rubber, 13.88 Inch Long, 1.5 Inch Inner Dia. (Part No.81151)
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
Dayco – Flex Radiator Hoses; EPDM Rubber, 17.81 Inch Long, 1.5 Inch Inner Dia. (Part No.81490)
from
$26.49
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, 12" Long, 1.53" Diameter (Part No.D72743)
from
$83.99
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
Rein – Radiator Hose (Part No.CHR0049)
from
$77.99
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:
See More
Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
Gates – Premium Molded Coolant Hose (Part No.20701)
from
$27.99
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 designed materials resist collapse under vacuum
- Designed to withstand 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 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 each time a new radiator hose is installed.
- Caution: Do not use for fuel or oil transportation applications.
Gates – Premium Modular Coolant Hose (Part No.23888)
from
$70.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
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
- EPDM tube: synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
- Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
- Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing 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.22638)
from
$33.99
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
Popular 2004 BMW 525i Engine Cooling Hoses Categories
Most Popular Upper Radiator Hoses for 2004 BMW 525is
Enhance your 2004 BMW 525i with one of the 2 Upper Radiator Hoses we have in stock, starting at just $69.99.
Rein – Radiator Hose (Part No.CHR0188)
from
$69.99
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:
See More
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.
Rein – Radiator Hose (Part No.CHR0049)
from
$77.99
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:
See More
Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
FAQs for 2004 BMW 525i Engine Cooling Hoses
What are the best-selling Engine Cooling Hoses for 2004 BMW 525is?
Out of 2 Engine Cooling Hoses that fit 2004 BMW 525is, the following parts are the top sellers:
- Radiator Hose (11800529) – $69.99
- Radiator Hose (50257788) – $77.99
What’s the price range for 2004 BMW 525i Engine Cooling Hoses?
The prices of Engine Cooling Hoses for the 2004 BMW 525i range from $69.99 up to $77.99 for the most premium parts.
What is the average price of an Engine Cooling Hose for a 2004 BMW 525i?
The average price for Engine Cooling Hoses for the 2004 BMW 525i is $73.99. 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 BMW 525i model years?
What are the cheapest Engine Cooling Hoses for my 2004 BMW 525i?
The cheapest 2004 BMW 525i Engine Cooling Hoses we carry are:
- Radiator Hose (11800529) – $69.99
- Radiator Hose (50257788) – $77.99
Does Advance Auto Parts sell Engine Cooling Hoses for any other 2004 BMW models?
Yes. We stock Engine Cooling Hoses for 11 other popular 2004 BMW models. Some of the most popular are 2004 325i Engine Cooling Hoses, 2004 M3 Engine Cooling Hoses, 2004 325xi Engine Cooling Hoses, 2004 530i Engine Cooling Hoses, and 2004 330i Engine Cooling Hoses.
What types of Engine Cooling Hoses do you sell for my 2004 BMW 525i?
We currently have just 1 Engine Cooling Hose in stock for a 2004 BMW 525i, and as of 11/2/25, it is an Upper Radiator Hose.
Can I get help with 2004 BMW 525i 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 BMW Engine Cooling Hoses and more.
What is your return policy for BMW 525i Engine Cooling Hoses?
Advance Auto Parts keeps returns simple. For new BMW 525i Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.