2020 Subaru WRX Belts and Hoses

Essential Belts and Hoses for 2020 Subaru WRXes

Litens – Idler Pulley: Direct Fit, Steel, 80mm Diameter (Part No.900652A)

Idler Pulley: Direct Fit, Steel, 80mm Diameter

from

$52.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Scion / Subaru / Toyota applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This pulley 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.

Product Features:
  • Heavy duty steel pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
  • Heavy duty polyacrylic seals and synthetic grease for added enhanced durability
  • Installation instructions included
See More

Dayco – Idler Pulley, Dayco (Part No.89505)

Idler Pulley, Dayco

from

$44.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Driveworks – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.750K6)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$24.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Dayco – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.5060750)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$38.99
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 mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

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
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060598)

Micro-V Serpentine Drive Belt

from

$33.49
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • The special belt construction eliminates belt noise, reduces tension loss, and solves problems in drive applications.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • It is recommended to replace the tensioner (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89701)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$83.99
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:
  • 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
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999615A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$106.99
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 . As with the original equipment part, this replacement tensioner meets all performance and life specifications of the O.E. part. This part was designed for Subaru Applications. The part features a premium chrome-silicon steel spring, internal damping, a 6203 ball bearing, and a thermo-plastic pulley molded to exacting specifications. 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:
  • Designed and engineered by the Original Equipment supplier of this application.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • A plastic pulley specifically molded with tight radial run out for reduced noise and longer life. Pulley specs: 70mm (OD) x 17mm (ID) x 25.5mm (Width)
  • 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.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
  • Installation instructions included
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999745A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$116.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Subaru 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. Our line is made up of over 900 ADTs, Pulleys, and OADs. 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:
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Install pin included for ease of installation
  • Installation instructions included
See More

Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)

Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot)

from

$1.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
See More

Upgrade your 2020 Subaru WRX with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2020 Subaru WRX, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Subaru or enhancing its overall performance, Belts and Hoses are key to keeping your WRX functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Belts and Hoses for the 2020 Subaru WRX, designed to meet your needs without breaking the bank. From Serpentine and V Belt replacements to Pulleys 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 2020 Subaru WRX at great prices. Our Belts and Hoses inventory for this model ranges from just $1.99 to $106.99, with an average price of $50.63. Our 7 Belts and Hoses in stock come from 4 trusted brands, so you’re sure to find the right part for your 2020 Subaru WRX 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 2020 Subaru WRX, we stock popular OEM and aftermarket Belts and Hoses from top names like Litens Dayco, and more. Litens Belts and Hoses start at just $52.99 and boast an impressive 4.7 stars average rating from customers. With 36 customer reviews and counting, our 2020 Subaru WRX 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 2020 Subaru WRX is always ready to roll. We’re committed to providing you with everything you need to keep your WRX in top shape, all in one place. Start shopping confidently below for your 2020 Subaru WRX!

Best-Selling Serpentine and V Belts for 2020 Subaru WRXes

Enhance the driving experience in your Subaru with 2 quality Serpentine and V Belt components, starting at $24.49.

Dayco – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.5060750)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$38.99
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 mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

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
See More

Driveworks – Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count (Part No.750K6)

Poly Rib Belt Serpentine Belt; 75 Long, 6 Rib Count

from

$24.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Most Popular 2020 Subaru WRX Pulleys

Customize your Subaru with 2 Pulleys products like Idler Pulleys, all priced under $52.99.

Dayco – Idler Pulley, Dayco (Part No.89505)

Idler Pulley, Dayco

from

$44.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Litens – Idler Pulley: Direct Fit, Steel, 80mm Diameter (Part No.900652A)

Idler Pulley: Direct Fit, Steel, 80mm Diameter

from

$52.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Scion / Subaru / Toyota applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This pulley 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.

Product Features:
  • Heavy duty steel pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
  • Heavy duty polyacrylic seals and synthetic grease for added enhanced durability
  • Installation instructions included
See More

Top Picks for 2020 Subaru WRX Radiator Hoses

Upgrade Subaru WRXes with top-quality Radiator Hoses parts, including 1 OEM and aftermarket selections for your 2020 model.

Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)

Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot)

from

$1.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
See More

In-Demand Belt Tensioners for 2020 Subaru WRXes

Select from 2 premium Belt Tensioners parts for your 2020 Subaru WRX, with prices ranging from $83.99 to $106.99.

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999615A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$106.99
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 . As with the original equipment part, this replacement tensioner meets all performance and life specifications of the O.E. part. This part was designed for Subaru Applications. The part features a premium chrome-silicon steel spring, internal damping, a 6203 ball bearing, and a thermo-plastic pulley molded to exacting specifications. 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:
  • Designed and engineered by the Original Equipment supplier of this application.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
  • A plastic pulley specifically molded with tight radial run out for reduced noise and longer life. Pulley specs: 70mm (OD) x 17mm (ID) x 25.5mm (Width)
  • 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.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
  • Installation instructions included
See More

Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89701)

Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts

from

$83.99
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:
  • 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
See More

Top-Rated Belts and Hoses Brands For Your 2020 Subaru WRX

Shop for the best-rated brands offering Belts and Hoses and other products for your 2020 Subaru WRXes. Below you’ll find some of our best rated Belts and Hoses from Litens and Dayco, and more. Belts and Hoses from these brands that fit a 2020 WRX start at just $44.99 and are rated as high as 4.7 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.

Popular Litens 2020 Subaru WRX Belts and Hoses

When it comes to maintaining or upgrading your 2020 Subaru WRX, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Litens ticks all of those boxes. We offer a wide selection of Litens Belts and Hoses, specifically designed for the 2020 Subaru WRX. With over 1 Litens 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 $52.99. Plus, with over 1 customer reviews and an average rating of 4.7 stars, you can trust that our Litens 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.
Idler Pulley: Direct Fit, Steel, 80mm Diameter
from $52.99
(1)
Idler Pulley: Direct Fit, Steel, 80mm Diameter
“So while it was driving the original idler tensioner pulley that’s been on the truck since 2011 or 12 finally decided to go out while driving and I ne”

Popular Dayco 2020 Subaru WRX Belts and Hoses

Dayco auto parts is one of the highest quality Belts and Hose brands in the market. Any 2020 Subaru WRX owner should feel confident when installing genuine Dayco parts in their vehicle. To ensure the best fit and performance for your 2020 WRX, Advance Auto Parts carries a full inventory of 1 Dayco Belts and Hoses. Plus you will be keeping your Subaru in peak condition while saving money because prices on these Dayco Belts and Hoses range up to $44.99, plus, with more than 1 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
Idler Pulley, Dayco
from $44.99
(1)
Idler Pulley, Dayco
“Replacement pulley, fit perfectly”

FAQs for 2020 Subaru WRX Belts and Hoses

Which Belts and Hoses are best-sellers for 2020 Subaru WRXes?

Out of 7 Belts and Hoses that fit 2020 Subaru WRXes, the following parts are the top sellers:

What’s the price range for 2020 Subaru WRX Belts and Hoses?

Belts and Hose prices for the 2020 Subaru WRX start at $1.99 and go up to $106.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 2020 Subaru WRX?

The average price for Belts and Hoses for the 2020 Subaru WRX is $50.63. 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 Subaru WRX model years?

Yes, we currently carry Belts and Hoses for 9 model years of Subaru WRXes between 2015 and 2025. Belts and Hoses are bought most frequently for the following model years: 2022, 2021, 2019, 2018, 2017, 2016, 2015, 2023, and 2024.

What are the cheapest Belts and Hoses for my 2020 Subaru WRX?

The cheapest 2020 Subaru WRX Belts and Hoses we carry in stock are:

What are the top-rated Belts and Hoses that fit the 2020 Subaru WRX?

Out of 36 reviews by customers, our 2020 Subaru WRX Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2020 Subaru WRX and their top-rated products:

What types of Belts and Hoses do you sell for my 2020 Subaru WRX?

As of 11/2/25, these are some of the most in-demand types of Belts and Hoses for a 2020 Subaru WRX:

Can I get help with 2020 Subaru WRX 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 Subaru Belts and Hoses and more.

What is your return policy for Subaru WRX Belts and Hoses?

Advance Auto Parts keeps returns simple. For new Subaru WRX Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.