2018 BMW X3 Radiator Hoses
Keep Your 2018 BMW X3 in Top Shape with Quality Radiator Hoses
Whether you’re repairing or upgrading your Radiator Hose, using high-quality parts is key to keeping your 2018 BMW X3 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Coolant Hose Connectors and Coolant 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 2018 BMW X3 Radiator Hose at Advance Auto Parts is around $59.74, with a range that starts at $40.99 and goes up to $83.99. With 4 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Coolant Hose Metal Connector, Water Hose, and Water Hose start at just $40.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Belt Tensioners and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2018 BMW X3 in peak condition, inside and out.
Find Your Specific 2018 BMW X3 Radiator Hoses
Looking for the perfect Radiator Hose for your 2018 BMW X3? You’re in the right place. Below, you’ll find links to various types of Radiator Hoses that fit 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 BMW X3. Whether you’re driving a 2018 model or another popular model year like
2009,
2010,
2011,
2012,
2013,
2014,
2015,
2016, and
2017, 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 2018 BMW X3 Radiator Hoses
Rein – Water Hose (Part No.CHE0628)
from
$42.99
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.
Rein – Water Hose (Part No.CHE0552)
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:
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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.
Rein – Radiator Hose (Part No.CHR0187)
from
$48.99
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.
Rein – Water Hose (Part No.CHE0496)
from
$20.99
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 by replacing just the failed hose instead of the assembly. No need to remove exhaust components.
- Installation hardware provided
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Rein – Heater Hose (Part No.CHH0507)
from
$26.99
Rein Automotive OE quality heater 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.
Rein – Water Hose (Part No.CHE0944)
from
$83.99
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.
Rein – Water Hose (Part No.CHE0601)
from
$66.99
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.CHE0943)
from
$59.99
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.
Rein – Water Hose (Part No.CHE0497)
from
$30.99
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 by replacing just the failed hose instead of the assembly. No need to remove exhaust components.
- Installation hardware provided
- 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.CHE0959)
from
$40.99
Product Features:
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- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
Rein – Water Hose (Part No.CHE0542)
from
$28.99
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.
URO Parts – Coolant Hose, Metal Connector vs OEM Plastic; Thermostat Housing to Engine (Part No.11537603514PRM)
from
$15.99
URO Premium products are re-engineered to solve the problem of these failure prone parts. URO Premium products feature a more robust design and/or higher-grade materials to vastly improve the reliability and durability of the product. Each URO Premium product bears the “URO Premium” seal (top left) and “PRM” suffix to their part number to easily distinguish them from their OEM counterparts. You no longer have to make a choice between brands, the choice is clear.
Product Features:
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Product Features:
- Metal Connector vs OEM Plastic Connector
- Plastic gets brittle from heat cycles and cracks or breaks
- Molded to OE coolant hose shape for superb fitment
- Engine heat and ozone resistant
- Durable ECD (Electro Chemical Degradation)-resistant EPDM material helps prevent electrolysis from breaking down the rubber from the inside-out
- Temperature rating: -40║ F to 275║ F (-40║ C to 135║ C)
- Temperature rating: -40º F to 275º F (-40º C to 135º C)
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.5" Long, 1.44" Diameter (Part No.E73105)
from
$81.99
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.CHR0252)
from
$48.99
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 – Coolant Hose Metal Connector (Part No.CHU0929)
from
$53.99
Rein OE Quality Coolant Hose Connector. Identical to OE part in form, fit and function, performing exactly as intended.
Product Features:
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Product Features:
- Direct replacement for easy installation.
- Manufactured to strict engineering quality standards.
- Component is produced using only the highest quality materials.
Rein – Coolant Hose Metal Connector (Part No.CHC0609)
from
$48.99
Rein OE Quality metal connectors are designed to be direct replacements for OE connectors. Rein connectors are manufactured with high-quality metal construction to ensure durability and long service life.
Product Features:
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Product Features:
- Metal connector is an upgraded replacement of the most common coolant hose failure point – the connector.
- Comes with the clamp needed to secure the connector to the hose.
- Manufactured to strict engineering standards/specifications in materials and tolerances.
- High corrosion resistance.
Popular 2018 BMW X3 Radiator Hoses Categories
Most Popular Engine Coolant Hose Connector for 2018 BMW X3s
Enhance your 2018 BMW X3 with this popular Engine Coolant Hose Connector we have in stock, for $53.99.
Rein – Coolant Hose Metal Connector (Part No.CHU0929)
from
$53.99
Rein OE Quality Coolant Hose Connector. Identical to OE part in form, fit and function, performing exactly as intended.
Product Features:
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Product Features:
- Direct replacement for easy installation.
- Manufactured to strict engineering quality standards.
- Component is produced using only the highest quality materials.
Best-Selling 2018 BMW X3 Coolant Hoses
Upgrade your X3 with one of our 3 best-selling Coolant Hoses.
Rein – Water Hose (Part No.CHE0944)
from
$83.99
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.
Rein – Water Hose (Part No.CHE0943)
from
$59.99
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.
Rein – Water Hose (Part No.CHE0959)
from
$40.99
Product Features:
See More
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
FAQs for 2018 BMW X3 Radiator Hoses
What are the best-selling Radiator Hoses for 2018 BMW X3s?
Out of 4 Radiator Hoses that fit 2018 BMW X3s, the following parts are the top sellers:
- Coolant Hose Metal Connector (50221579) – $53.99
- Water Hose (50309550) – $40.99
- Water Hose (50291208) – $59.99
What’s the price range for 2018 BMW X3 Radiator Hoses?
The prices of Radiator Hoses for the 2018 BMW X3 range from $40.99 up to $83.99 for the most premium parts.
What is the average price of a Radiator Hose for a 2018 BMW X3?
The average price for Radiator Hoses for the 2018 BMW X3 is $59.74. Keep in mind the variety of part types within our Radiator 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 Radiator Hoses for other BMW X3 model years?
What are the cheapest Radiator Hoses for my 2018 BMW X3?
The cheapest 2018 BMW X3 Radiator Hoses we carry are:
- Water Hose (50309550) – $40.99
- Coolant Hose Metal Connector (50221579) – $53.99
- Water Hose (50291208) – $59.99
- Water Hose (50291219) – $83.99
Does Advance Auto Parts sell Radiator Hoses for any other 2018 BMW models?
Yes. We stock Radiator Hoses for 38 other popular 2018 BMW models. Some of the most popular are 2018 X5 Radiator Hoses, 2018 320i Radiator Hoses, 2018 X6 Radiator Hoses, 2018 320i xDrive Radiator Hoses, and 2018 X4 Radiator Hoses.
What types of Radiator Hoses do you sell for my 2018 BMW X3?
As of 3/1/26, these are some of the most in-demand types of Radiator Hoses for a 2018 BMW X3:
Can I get help with 2018 BMW X3 Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Radiator Hoses and more.
What is your return policy for BMW X3 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new BMW X3 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.