Subaru Legacy Belts and Hoses

Essential Subaru Legacy Belts and Hoses

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 20.4mm Width, 4 Grooves (Part No.89029)

Serpentine Idler/Tensioner Pulley; Steel, 70mm Dia., 20.4mm Width, 4 Grooves

from

$57.99
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
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Dayco – Heater Hose (Part No.R3030183792DAY)

Heater Hose

from

$26.34
Heater Hose

Dayco – Dayco, Acc. Belt Idler Pulley (Part No.G6020266179DAY)

Dayco, Acc. Belt Idler Pulley

from

$37.28
The Dayco Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision bearing
  • OE High quality pulley assembly
  • Durable long life performance.
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Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 3 Inch Length (Part No.87964)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 3 Inch Length

from

$8.29
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Goodyear – Goodyear Radiator Hose (Part No.G200047618GDY)

Goodyear Radiator Hose

from

$23.44
Designed to transfer glycol-based coolants to and from the radiator as well as through other components in the vehicle’s coolant system.

Product Features:
  • EpdM tube and cover with synthetic knit reinforcement.
  • Meets or exceeds SAE 20R4Ec class d1 specifications as well as many original equipment specifications.
  • Resistant to Electrochemical degradation (EcR).
  • compatible with most coolants including ethylene glycol and propylene glycol-based coolants, as well as organic acid modified, long life coolants.
  • Id Range of 1 to 3 inches and includes intersect hose configurations.
  • Temperature range of -40F to +275F (-40c to +135c)
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INA – Accessory Belt Tensioner Assembly (Part No.G6001279822INA)

Accessory Belt Tensioner Assembly

from

$156.03
The INA Accessory Belt Tensioner Assembly is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality precision spring tension assembly
  • OE specified bearing and pulley assembly
  • Durable long life performance
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Dorman – Fuel Filler Neck Hose (Part No.573-046)

Fuel Filler Neck Hose

from

$22.49
Fuel filler neck leaking? This replacement fuel filler neck hose is engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck hose is made to match the original equipment part on specific vehicles.
  • Durable construction – made of fuel-resistant materials to reduce future failure potential.
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.25" Long, 1.44" Diameter (Part No.B71526)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.25" Long, 1.44" Diameter

from

$35.99
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:
  • 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
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Dayco – Radiator Hose (Part No.G2000382709DAY)

Radiator Hose

from

$12.73
Radiator Hose

Dorman – AT Cooling Hose (Part No.J2000184775DOR)

AT Cooling Hose

from

$25.20
Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your transmission. Dorman’s line’s leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Plus, its robust construction readily defends against possible damage from road debris and corrosion.

Product Features:
  • Includes all hardware needed for a complete repair (where applicable)
  • Materials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum (where applicable)
  • Direct replacement for ease of installation
  • Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
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Imperial – 1/2" x 12′ Engine Oil Cooler Hose (Part No.240112)

1/2" x 12' Engine Oil Cooler Hose

from

$48.49
1/2″ x 12′ engine oil cooler hose. Imperial engine hose is specifically designed for engine cooling applications.

Product Features:
  • Engine oil cooler hose
  • Size: 1/2″ x 12′
  • Designed for engine oil applications
  • 12′ hose length accommodates most applications
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Imperial – Metal Line Kit for Engine Oil Coolers (Part No.240293)

Metal Line Kit for Engine Oil Coolers

from

$87.99
Metal line kit for engine oil coolers. Routes oil lines past exhaust manifolds.

Product Features:
  • Metal line kit
  • For use in engine oil cooler applications
  • Routes oil lines past exhaust manifolds
  • Provides protection where standard hoses can fail
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Dayco – Poly Rib Belt Serpentine Belt; 34.5 Long, 5 Rib Count (Part No.5050345)

Poly Rib Belt Serpentine Belt; 34.5 Long, 5 Rib Count

from

$27.49
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:
  • 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
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Dayco – Poly Rib Belt Serpentine Belt; 64 Long, 6 Rib Count (Part No.5060640)

Poly Rib Belt Serpentine Belt; 64 Long, 6 Rib Count

from

$33.49
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:
  • 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
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Dorman – Drive Belt Idler Pul (Part No.W1002751291DOR)

Drive Belt Idler Pul

from

$52.10
Drive Belt Idler Pul

Dorman – Idler Pulley Adjuster Bolt Kit (Part No.917-124)

Idler Pulley Adjuster Bolt Kit

from

$33.49
This idler pulley adjustment bolt kit is designed to match the original hardware required to repair the idler pulley on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this accessory drive belt idler pulley adjustment bolt kit is designed to match the original hardware required to repair the idler pulley on specified vehicles.
  • Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to wear.
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dayco – Serpentine Idler/Tensioner Pulley; Direct Fit, 70 mm Diameter, 24.9 mm Smooth (Part No.89144)

Serpentine Idler/Tensioner Pulley; Direct Fit, 70 mm Diameter, 24.9 mm Smooth

from

$29.99
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

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 82.5mm Dia., 29mm Width, Smooth (Part No.89505)

Serpentine Idler/Tensioner Pulley; Steel, 82.5mm Dia., 29mm Width, Smooth

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

ACDelco – Professional V-Ribbed Serpentine Belt (Part No.W1000603907ACD)

Professional V-Ribbed Serpentine Belt

from

$65.72
ACDelco Professional, premium aftermarket V-Ribbed Advanced Technology Belts serve as replacement belts for accessory belt drive systems (ABDS) and other serpentine belt applications. They are designed using advanced manufacturing technology and premium EPDM rubber construction to provide customers with superior accessory belt drive systems (ABDS) and new-vehicle-type performance. These premium aftermarket replacement v-ribbed advanced technology belts are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
  • Is the belt of choice by professional technicians, lasting 50% to 60% longer than retail belts (low priced belts sold at car part stores)
  • Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels
  • Able to operate and accept misalignment in the accessory belt drive systems (ABDS) far greater than other serpentine belts
  • Its flexible construction allows the belt to withstand billions of topside and backside bends resulting in a long belt life
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ContiTech – Drive Belt (Part No.W100036483CON)

Drive Belt

from

$18.29
Drive Belt

ACDelco – Professional V-Ribbed Serpentine Belt (Part No.W1000578651ACD)

Professional V-Ribbed Serpentine Belt

from

$65.53
ACDelco Professional, premium aftermarket V-Ribbed Advanced Technology Belts serve as replacement belts for accessory belt drive systems (ABDS) and other serpentine belt applications. They are designed using advanced manufacturing technology and premium EPDM rubber construction to provide customers with superior accessory belt drive systems (ABDS) and new-vehicle-type performance. These premium aftermarket replacement v-ribbed advanced technology belts are manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
  • Is the belt of choice by professional technicians, lasting 50% to 60% longer than retail belts (low priced belts sold at car part stores)
  • Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels
  • Able to operate and accept misalignment in the accessory belt drive systems (ABDS) far greater than other serpentine belts
  • Its flexible construction allows the belt to withstand billions of topside and backside bends resulting in a long belt life
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Gates – Premium Molded Coolant Hose (Part No.21404)

Premium Molded Coolant Hose

from

$19.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

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
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.5" Long, 1.50" Diameter (Part No.C72485)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10.5" Long, 1.50" Diameter

from

$29.99
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:
  • 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
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Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25474)

Vulco-Flex½ II Flexible Coolant Hose

from

$26.99
Product Features:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimum inventory
  • Resistant to heat, oil and ozone
  • Rated for SAE 20R5 Class D-2 performance
  • Temperature Range: up to +257 Deg. F (+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
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.25" Long, 1.06" Diameter (Part No.B71153)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 8.25" Long, 1.06" Diameter

from

$19.99
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:
  • 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
See More

Helping You Find the Right Belts and Hoses for Your Subaru Legacy

You love your Legacy. So we’ve made it easier than ever to help you find Subaru Legacy Belts and Hoses in our online catalog. Our inventory holds 169 aftermarket and OEM Belts and Hoses for your Subaru Legacy, ranging from $1.49 to $165.46.

We offer parts from 18 brands trusted to make quality Belts and Hoses for your Subaru Legacy. Before you buy, take some time to read through customer reviews. We currently have 22,094 reviews of Subaru Legacy Belts and Hoses from previous customers. Some of the top rated parts include Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5" Long, .63" Diameter with 4.9 stars and Poly Rib Belt Serpentine Belt; 86.5 Long, 6 Rib Count with 4.5 stars.

Find your Legacy Belts and Hoses here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Subaru Legacy part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Belts and Hoses Brands for Your Subaru Legacy

Our inventory holds Belts and Hoses for your Subaru Legacy from 18 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco, Driveworks, and Litens, all of which can keep that Subaru happy.
We have ContiTech parts available for your Subaru Legacy in categories like Serpentine and V Belts. Some of the top-rated ContiTech parts in these categories are:
Multi Rib (Serpentine) Belt
from $18.70
(1)
Multi Rib (Serpentine) Belt
V-Belts

Top-Rated Dayco Belts and Hoses

Leading Dayco Belts and Hoses

We carry Dayco brand parts for your Subaru Legacy across several catalog categories, including Serpentine and V Belts. Some of our most reviewed Dayco parts include:
Poly Rib Belt Serpentine Belt; 86.5 Long, 6 Rib Count
from $53.99
(103)
Poly Rib Belt Serpentine Belt; 86.5 Long, 6 Rib Count
Serpentine Belts
Poly Rib Belt Serpentine Belt; 34.5 Long, 5 Rib Count
from $27.49
(47)
Poly Rib Belt Serpentine Belt; 34.5 Long, 5 Rib Count
Serpentine Belts

FAQs for Subaru Legacy Belts and Hoses

What are the most purchased Belts and Hoses for the Subaru Legacy?

Out of 169 Belts and Hoses for the Subaru Legacy, the most popular in our inventory are:
Poly Rib Belt Serpentine Belt; 33.27 Long, 4 Rib Count
from $35.99
(43)
Poly Rib Belt Serpentine Belt; 33.27 Long, 4 Rib Count
Serpentine Belts
Poly Rib Belt Serpentine Belt; 64 Long, 6 Rib Count
from $33.49
(16)
Poly Rib Belt Serpentine Belt; 64 Long, 6 Rib Count
Serpentine Belts
Poly Rib Belt Serpentine Belt; 33.27 Long, 4 Rib Count
from $30.49
(25)
Poly Rib Belt Serpentine Belt; 33.27 Long, 4 Rib Count
Serpentine Belts

What are the top-rated Subaru Legacy Belts and Hoses?

Top-rated Belts and Hoses for your Subaru Legacy based on customer reviews/ratings are:
Serpentine Idler/Tensioner Pulley; Steel, 82mm Dia., 27mm Width, Smooth
from $33.99
(31)
Serpentine Idler/Tensioner Pulley; Steel, 82mm Dia., 27mm Width, Smooth
“Perfect fit 03 Outback LL Bean”