2018 BMW X3 Belts and Hoses
Find Your Specific 2018 BMW X3 Belts and Hoses
Below you will find various in-demand BMW Belts and Hoses, components and accessories for your 2018 X3. Advance Auto Parts has popular X3 parts like Serpentine and V Belts, Radiator Hoses, Belt Tensioners and more. You’ll also find aftermarket and OEM Belts and Hoses for other X3 model years including
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022,
2023 and more. Select a category of 2018 BMW X3 Belts and Hoses below and start saving instantly.
Popular 2018 BMW X3 Belts and Hoses Categories
Essential Belts and Hoses for 2018 BMW X3s
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89342)
from
$70.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
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Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Rust resistant construction
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999162A)
from
$169.99
This Litens tensioner is manufactured by the Original Equipment (O.E.) supplier of this popular tensioner used in BMW vehicles. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This tensioner is equipped with a Lock-pin devise to hold the tensioner in an open position during installation as well as an integrated lift feature to assist in belt removal and installation. As with the O.E. part, this tensioner is manufactured in Germany for exact performance and fit. Application – Serpentine drive Alt/AC/PS. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Professional Mechanics will change this tensioner in approx. 20 minutes to 1 hour.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999682A)
from
$87.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for BMW / Mini applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89728)
from
$146.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
See More
Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Rust resistant construction
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89683)
from
$148.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
See More
Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Meets or exceeds OE quality
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999444A)
from
$221.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). As with the original equipment part, this replacement tensioner is manufactured in Germany for BMW engine applications. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. As with the original tensioner, the part comes equipped with a heavy duty polymer pulley for optimum performance and durability. To assist with belt removal and installation, this tensioner is equipped with a lift feature and pin that holds the tensioner open during belt routing. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Exposed “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Installation instructions included.
- Heavy Duty Polymer Pulley
- Professional Mechanics will change this tensioner in 1 to 1 1/2 hours
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
INA US – Engine Timing Belt Tensioner (Part No.FT40432)
from
$157.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-035)
from
$64.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-036)
from
$132.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dayco – Poly Rib Belt HD Serpentine Belt; 55 Long, 8 Rib Count, Heavy Duty (Part No.5080550)
from
$75.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
Product Features:
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Product Features:
- Engineered to handle operating conditions with temperatures up to 130°C (266°F)
- Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
- Capable of delivering excellent performance in high torque and high power pulse applications
- Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
Dayco – Poly Rib Belt HD Serpentine Belt; 70.5 Long, 8 Rib Count, Heavy Duty (Part No.5080705)
from
$58.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
Product Features:
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Product Features:
- Engineered to handle operating conditions with temperatures up to 130°C (266°F)
- Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
- Capable of delivering excellent performance in high torque and high power pulse applications
- Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
Dayco – Poly Rib Belt Serpentine Belt; 45.5 Long, 6 Rib Count (Part No.5060455)
from
$28.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
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.
Upgrade your 2018 BMW X3 with Top-Quality Belts and Hoses
When it comes to maintaining or upgrading your 2018 BMW X3, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Belts and Hoses are key to keeping your X3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 4 Belts and Hoses for the 2018 BMW X3, designed to meet your needs without breaking the bank.
From
Serpentine and V Belt
replacements to
Radiator Hoses
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 2018 BMW X3 at great prices.
Our Belts and Hoses inventory for this model
ranges from just $28.99 to $167.99, with
an average price of $101.24.
Our 4 Belts and Hoses in stock come from 3 trusted brands, so you’re sure to find the right part for your 2018 BMW X3 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 BMW X3, we stock popular OEM and aftermarket Belts and Hoses from top names
like Dayco, and more.
Dayco Belts and Hoses
start at just $28.99 and boast an impressive 4.5 stars average rating from customers.
With 4 customer reviews and counting, our 2018 BMW X3 Belts and Hoses have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2018 BMW X3 is always ready to roll. We’re committed to providing you with everything you need to keep your X3 in top shape, all in one place.
Start shopping confidently below for your 2018 BMW X3!
Best-Selling Serpentine and V Belts for 2018 BMW X3s
Enhance the driving experience in your BMW with 1 quality Serpentine and V Belt components, starting at $28.99.
Dayco – Poly Rib Belt Serpentine Belt; 45.5 Long, 6 Rib Count (Part No.5060455)
from
$28.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
See More
Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Most Popular 2018 BMW X3 Radiator Hoses
Customize your BMW with 1 Radiator Hoses products
like Engine Coolant Hose Connectors, all
priced under $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:
See More
Product Features:
- Direct replacement for easy installation.
- Manufactured to strict engineering quality standards.
- Component is produced using only the highest quality materials.
Top Picks for 2018 BMW X3 Belt Tensioners
Upgrade BMW X3s with top-quality Belt Tensioners parts, including 2 OEM and aftermarket selections for your 2018 model.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999595A)
from
$167.99
This Heavy duty belt tensioner is manufactured by one of the largest original equipment tensioner suppliers to ensure proper fit and performance. This tensioner is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. This part corresponds to the 2012-2015 BMW, 328I, 4-Cyl. 2.0 L, Tensioner Assembly. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This higher damping consequently reduces arm motion and wear as well as an optimized install feature for ease on tensioner replacement. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by one of the largest original equipment part suppliers to ensure proper form, fit, and performance
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Heavy duty thermoplastic pulley for long life
- Installation instructions included
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89719)
from
$153.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
See More
Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Rust resistant construction
Top-Rated Belts and Hoses Brands For Your 2018 BMW X3
Shop for the best-rated brands offering Belts and Hoses and other products for your 2018 BMW X3s. Below you’ll find some of our best rated Belts and Hoses from Dayco, and more. Belts and Hoses from these brands that fit a 2018 X3 start at just $28.99 and are rated as high as 4.5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.
Popular Dayco 2018 BMW X3 Belts and Hoses
When it comes to maintaining or upgrading your 2018 BMW X3, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Dayco ticks all of those boxes. We offer a wide selection of Dayco Belts and Hoses, specifically designed for the 2018 BMW X3. With over 1 Dayco brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $28.99. Plus, with over 4 customer reviews and an average rating of 4.5 stars, you can trust that our Dayco Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 2018 BMW X3 Belts and Hoses
Which Belts and Hoses are best-sellers for 2018 BMW X3s?
Out of 4 Belts and Hoses that fit 2018 BMW X3s, the following parts are the top sellers:
- Accessory Drive Belt Tensioner – Original Equipment Quality (11692365) – $167.99
- Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (12174204) – $153.99
- Coolant Hose Metal Connector (50221579) – $53.99
What’s the price range for 2018 BMW X3 Belts and Hoses?
Belts and Hose prices for the 2018 BMW X3 start at $28.99 and go up to $167.99 for the most premium parts.
What’s the average price of a Belts and Hose for a 2018 BMW X3?
The average price for Belts and Hoses for the 2018 BMW X3 is $101.24. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Belts and Hoses for other BMW X3 model years?
What are the cheapest Belts and Hoses for my 2018 BMW X3?
The cheapest 2018 BMW X3 Belts and Hoses we carry in stock are:
- Poly Rib Belt Serpentine Belt; 45.5 Long, 6 Rib Count (19270558) – $28.99
- Coolant Hose Metal Connector (50221579) – $53.99
- Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (12174204) – $153.99
- Accessory Drive Belt Tensioner – Original Equipment Quality (11692365) – $167.99
What are the top-rated Belts and Hoses that fit the 2018 BMW X3?
Out of 4 reviews by customers, our 2018 BMW X3 Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2018 BMW X3 and their top-rated products:
- Serpentine and V Belts
- Poly Rib Belt Serpentine Belt; 45.5 Long, 6 Rib Count (19270558) – $28.99
What types of Belts and Hoses do you sell for my 2018 BMW X3?
As of 11/2/25, these are some of the most in-demand types of Belts and Hoses for a 2018 BMW X3:
Can I get help with 2018 BMW X3 Belts and Hose orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Belts and Hoses and more.
What is your return policy for BMW X3 Belts and Hoses?
Advance Auto Parts keeps returns simple. For new BMW X3 Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
