2004 BMW 645Ci Coolant Hoses
Enhance and Protect Your 2004 BMW 645Ci with Quality Coolant Hoses
Maintaining the performance of your 2004 BMW 645Ci starts with choosing the right parts, and a high-quality Coolant Hose helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Coolant Hoses specifically for the 2004 BMW 645Ci, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Coolant Hoses for Every Budget
Finding a Coolant Hose that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $31.99 and an average price of $102.71, you can choose one that fits your budget while delivering the quality you expect. Our Coolant Hoses are competitively priced, ranging from $31.99 to $834.45, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 17 Coolant Hoses from 4 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Water Hose, Rein Radiator Hose, and Water Hose, starting at $31.99. Our selection includes highly regarded brands such as Rein, Vaico, and AGA Tools, and more, offering you top-notch reliability. For example, we have 12 Rein Coolant Hoses starting at $31.99 with an average rating of 4 stars, 3 Vaico options from $38.23 with a 4 stars rating, and 1 AGA Tools Coolant Hoses priced from $834.45 with a 0 stars average rating.
Explore Related Parts for a Complete Solution
To further enhance your 2004 BMW 645Ci, don’t miss our related parts categories, including Coolant Expansion Tank Hoses. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Coolant Hoses for Your 2004 BMW 645Ci
Rein – Water Hose (Part No.CHE0138R)
from
$41.99
Rein Automotive OE quality coolant 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.
AGA Tools – Water Pipe (Part No.G2025385036AGA)
from
$834.45
Water Pipe
Rein – Radiator Hose Kit (Part No.G2001450613RIN)
from
$135.71
With Temp Switch 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:
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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
Rein – Rein Radiator Hose (Part No.G2000151326RIN)
from
$111.76
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:
See More
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
Rein – Radiator Hose Kit (Part No.CHK0009P)
from
$89.99
Rein OE quality coolant hoses with temperature sensors 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. Hoses come with the temperature sensor pre-installed. The pre-installed temperature sensor helps minimize comebacks by not reusing the old temperature sensors.
Product Features:
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Product Features:
- Prevents leaks and comebacks from reusing old quick connectors, o-rings and temperature sensors.
- Reduce installation time as the temperature sensor is preinstalled.
- No cutting, refitting or adjusting the hose
- Resistant to heat, salt, road debris, oil and other contaminants
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.44" Diameter (Part No.E72832)
from
$64.99
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 – Rein Radiator Hose (Part No.G2000151332RIN)
from
$63.55
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:
See More
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
Vaico – Vaico Expansion Tank Hose (Part No.G2030421986VCO)
from
$47.15
The high quality VAICO Coolant Hoses protect the components in the water cooling circuit from corrosion. Thanks to the high-quality materials in accordance with OE, VAICO guarantees the best quality with an assortment of more than 1,000 Coolant Hoses. The Vaico line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.
Product Features:
See More
Product Features:
- Quick, easy mounting: quick connector from German production
- All cooling-water hose inner linings are resistant to electrochemical cracking
- Material: according to OEM. (CR, AEM, HAT-ACM, FKM / VMO), fabric reinforcement Kevlar
- high strength and resistance to oil, mud, salt, road debris, and ozone
- Quality Assurance: Perform various tests, including endurance, cold fexibility and vacuum tests as well as leak and residue tests
Rein – Rein Cooling Hose (Part No.G2021151329RIN)
from
$46.58
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:
See More
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
Rein – Rein Expansion Tank Hose (Part No.G2030279331RIN)
from
$46.18
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:
See More
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
Rein – Rein Expansion Tank Hose (Part No.G2030421986RIN)
from
$44.49
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:
See More
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
Rein – Water Hose (Part No.CHE0510)
from
$39.99
Rein Automotive OE quality coolant 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.
Vaico – Vaico Cooling Hose (Part No.G2021151329VCO)
from
$39.11
The high quality VAICO Coolant Hoses protect the components in the water cooling circuit from corrosion. Thanks to the high-quality materials in accordance with OE, VAICO guarantees the best quality with an assortment of more than 1,000 Coolant Hoses. The Vaico line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.
Product Features:
See More
Product Features:
- Quick, easy mounting: quick connector from German production
- All cooling-water hose inner linings are resistant to electrochemical cracking
- Material: according to OEM. (CR, AEM, HAT-ACM, FKM / VMO), fabric reinforcement Kevlar
- high strength and resistance to oil, mud, salt, road debris, and ozone
- Quality Assurance: Perform various tests, including endurance, cold fexibility and vacuum tests as well as leak and residue tests
Vaico – Vaico Expansion Tank Hose (Part No.G2030279331VCO)
from
$38.23
The high quality VAICO Coolant Hoses protect the components in the water cooling circuit from corrosion. Thanks to the high-quality materials in accordance with OE, VAICO guarantees the best quality with an assortment of more than 1,000 Coolant Hoses. The Vaico line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.
Product Features:
See More
Product Features:
- Quick, easy mounting: quick connector from German production
- All cooling-water hose inner linings are resistant to electrochemical cracking
- Material: according to OEM. (CR, AEM, HAT-ACM, FKM / VMO), fabric reinforcement Kevlar
- high strength and resistance to oil, mud, salt, road debris, and ozone
- Quality Assurance: Perform various tests, including endurance, cold fexibility and vacuum tests as well as leak and residue tests
Rein – Water Hose (Part No.CHE0523)
from
$34.99
Rein Automotive OE quality coolant 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 – Water Hose (Part No.CHE0504)
from
$34.99
Rein Automotive OE quality coolant 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 – Water Hose (Part No.CHE0516)
from
$31.99
Rein Automotive OE quality coolant 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.
FAQs for 2004 BMW 645Ci Coolant Hoses
Which Coolant Hoses are the top sellers for the 2004 BMW 645Ci?
Out of 17 Coolant Hoses that fit 2004 BMW 645Cis, the following parts are the top sellers:
How can I make sure that a part will be compatible with my 2004 BMW 645Ci?
Our BMW 645Ci aftermarket and OEM parts are designed specifically for the 2004 model. You can always find your specific fitment and compatibility for your 2004 BMW on an individual product page.
What is the price range for 2004 BMW 645Ci Coolant Hoses?
The range of prices of Coolant Hoses for the 2004 BMW 645Ci goes from $31.99 up to $834.45 for the most premium parts.
What is the average price of a 2004 BMW 645Ci Coolant Hose?
Does Advance Auto Parts sell Coolant Hoses for other BMW 645Ci model years?
Yes, we currently stock Coolant Hoses for 1 model years of BMW 645Cis, from 2005 to 2005. Model years 2005 are the most popular for Coolant Hose purchases.
Can I get help with 2004 BMW 645Ci Coolant Hose orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Coolant Hoses and more.
What is your return policy for BMW 645Ci Coolant Hoses?
Advance Auto Parts keeps returns simple. For new BMW 645Ci Coolant Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
