Mazda 6 Belts and Hoses

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Essential Mazda 6 Belts and Hoses

Dayco – Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE (Part No.89710)

Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE

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$166.99
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
  • Meets or exceeds OE quality
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Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38008)

DriveAlign Belt Drive Idler/Tensioner Pulley

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$27.99
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.

Product Features:
  • Constructed from steel and thermoplastic designed to strict manufacturing tolerances for high durability and quality performance.
  • Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
  • Original equipment quality suitable for virtually all domestic or imported vehicles in the current vehicle fleet
  • The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
  • High-end bearings eliminate bearing noise
  • Mounting hardware included for some popular applications
  • Reliable operation under severe conditions
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11.5" Long, 1.28" Diameter (Part No.D72315)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11.5" Long, 1.28" Diameter

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$22.79
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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Imperial – Engine Oil Cooler Hose (Part No.240112)

Engine Oil Cooler Hose

from

$48.99
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
  • Size: 1/2 in. x 12′
  • Designed for engine oil applications
  • 12′ hose length accommodates most applications
  • Medium duty applications
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Dayco – Idler Pulley, Dayco (Part No.89007)

Idler Pulley, Dayco

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$30.49
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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Dorman – Engine Heater Hose Assembly (OE Fix) (Part No.626-575)

Engine Heater Hose Assembly (OE Fix)

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$76.99
Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic T-connector. This Dorman OE FIX replacement features an upgraded aluminum T-connector to prevent similar failures in the future.

Product Features:
  • Upgraded material – this replacement engine heater hose assembly features aluminum T-connectors for added durability
  • Application specific – designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
  • Complete replacement – hoses come with necessary clamps for easy installation
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Dorman – Help – Positive Crankcase Ventilation Hose Kit (Part No.46034)

Positive Crankcase Ventilation Hose Kit

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$38.99
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original equipment hose.

Product Features:
  • Ideal replacement – this PCV tubing replaces the original tubing on specified vehicle years, makes and models
  • Durable materials – this PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking
  • Cost-effective solution – offers original equipment quality at a competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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Imperial – Transmission Oil Cooler Hose (Part No.248001)

Transmission Oil Cooler Hose

from

$32.49
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Transmission oil cooler hose
  • 11/32″ x 4-1/2′
  • Designed for transmission fluid applications
  • Made for tight-radius applications found in transmission cooler installations
  • Compatible with 11/32 in. OEM cooler systems
  • Tube made of black chemigum (nitrile)
  • Reinforced with 2-spiral synthetic
  • Covered in black Hypalon
  • Compatible with 11/32 in. OEM cooler systems
  • Tube made of black chemigum (nitrile)
  • Reinforced with 2-spiral synthetic
  • Covered in black Hypalon
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Dayco – Idler Pulley, Dayco (Part No.89015)

Idler Pulley, Dayco

from

$32.99
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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Carquest Premium – Radiator Coolant Hose Connector: With Tee and Hose Connectors, and Clamps (Part No.CH1001)

Radiator Coolant Hose Connector: With Tee and Hose Connectors, and Clamps

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$22.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. This housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.

Product Features:
  • Easy, one step fit and installation
  • No special tools required
  • Meets or exceeds all OEM standards
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Dorman – Coolant Hose Connector (Part No.902-003)

Coolant Hose Connector

from

$29.99
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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Carquest Standard – Serpentine Belt: 88.5" Long, 6 Rib Count (Part No.885K6)

Serpentine Belt: 88.5" Long, 6 Rib Count

from

$25.49
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.

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
  • Meets OE fit, form, and function
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Gates – Stretch Fit Micro-V Serpentine Drive Belt (Part No.K040352SF)

Stretch Fit Micro-V Serpentine Drive Belt

from

$25.49
Stretch Fit Drive Systems Demand Highly Engineered Solutions.

Product Features:
  • The specially formulated adhesive literally locks onto the cord, allowing the cord to lengthen and stretch without ever losing tension.
  • Gates’ designed traction ropes have the necessary combination of strength and flexibility through the use of advanced polyamide.
  • The patented grooves in the EPDM belt are extremely resistant to contamination, wear, and pilling.
  • NOTE: Stretch Fit belts are single-use only and must be replaced if removed
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Dayco – Poly Rib Belt Serpentine Belt; 26.77 Long, 3 Rib Count (Part No.5030268)

Poly Rib Belt Serpentine Belt; 26.77 Long, 3 Rib Count

from

$25.99
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:
  • 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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Gates – Micro-V Serpentine Drive Belt (Part No.K060448)

Micro-V Serpentine Drive Belt

from

$30.99
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 noise, reduces tension loss, and solves transmission problems.
  • EPDM rubber constructions resist cracking on the surface of the ribs.
  • Meets or exceeds all original equipment manufacturer specifications.
  • Replacing the tensioner is recommended (if the vehicle is equipped with one).
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
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Gates – Solution Kit (Part No.38408K)

Solution Kit

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$129.99
Mazda 6, 4-Cyl. 2.3L, 2003-2005

Product Features:
  • Designed to solve OEM design issues or problematic drives
  • Extensive vehicle coverage
  • Includes high-quality EPDM ribbed belt, tensioners, and tensioner pulleys.
  • Consult Gates’ online application catalog for vehicle-specific solutions
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16.5" Long, 1.25" Diameter (Part No.E72900)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16.5" Long, 1.25" Diameter

from

$25.49
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25" Long, 1.25" Diameter (Part No.D71135)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25" Long, 1.25" Diameter

from

$14.49
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 1.47" Diameter (Part No.C72061)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 1.47" Diameter

from

$26.99
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 – Premium Molded Coolant Hose (Part No.22834)

Premium Molded Coolant Hose

from

$43.49
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
  • Designed to resist electrochemical degradation, which is the primary 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 Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
  • Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length (Part No.80405)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length

from

$23.49
Providing reliable service in applications requiring molded hoses, the Dayco 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 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. 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
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.5" Long, 1.50" Diameter (Part No.B72516)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.5" Long, 1.50" Diameter

from

$24.99
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

Dayco – Serpentine Belt Kit; With Belt, Pulley and Tensioner, 3 Piece Set (Part No.5060885K2)

Serpentine Belt Kit; With Belt, Pulley and Tensioner, 3 Piece Set

from

$80.99
Dayco believes in a systems approach to maintenance and has a full line of serpentine belt kits that have been designed for the most popular light-duty applications, ensuring that whomever is completing the repair has all the parts needed. Dayco’s kit offers everything to service your front-end accessory drive with OE or equivalent components. This can include a premium tensioner with flat spring technology, durable pulley(s) with permanently lubricated bearings, a Dayco ela (stretch) serpentine belt, and the Dayco serpentine belt that provides extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Engineered to match OE specifications with unique features that enhance vehicle performance and safety
  • For vehicles that need a highly engineered drive belt and multiple parts for a thorough and proper repair
  • Provides all the parts needed in one box, helping simplify installation
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Helping You Find the Right Belts and Hoses for Your Mazda 6

You love your 6. So we’ve made it easier than ever to help you find Mazda 6 Belts and Hoses in our online catalog. Our inventory holds 83 aftermarket and OEM Belts and Hoses for your Mazda 6, ranging from $10.79 to $171.99.

We offer parts from 10 brands trusted to make quality Belts and Hoses for your Mazda 6. Before you buy, take some time to read through customer reviews. We currently have 12,373 reviews of Mazda 6 Belts and Hoses from previous customers. Some of the top rated parts include Idler Pulley, Dayco with 4.5 stars and Automatic Belt Tensioner with 4.6 stars.

Find your 6 Belts and Hoses here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Mazda 6 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 Mazda 6

Our inventory holds Belts and Hoses for your Mazda 6 from 10 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco, Driveworks, and Litens, all of which can keep that Mazda happy.

FAQs for Mazda 6 Belts and Hoses

What are the most purchased Belts and Hoses for the Mazda 6?

Out of 83 Belts and Hoses for the Mazda 6, the most popular in our inventory are:
Transmission Oil Cooler Hose
from $32.49
(94)
Transmission Oil Cooler Hose
Transmission Oil Cooler Hoses
Poly Rib Belt Serpentine Belt; 82.5 Long, 6 Rib Count
from $32.49
(60)
Poly Rib Belt Serpentine Belt; 82.5 Long, 6 Rib Count
Serpentine Belts

What are the top-rated Mazda 6 Belts and Hoses?

Top-rated Belts and Hoses for your Mazda 6 based on customer reviews/ratings are:
Idler Pulley, Dayco
from $32.99
(88)
Idler Pulley, Dayco
“great item”
Automatic Belt Tensioner
from $65.99
(69)
Automatic Belt Tensioner
“Easy to install and the right fit.”
Poly Rib Belt Serpentine Belt; 88.58 Long, 6 Rib Count
from $32.99
(62)
Poly Rib Belt Serpentine Belt; 88.58 Long, 6 Rib Count
“Fits perfectly. Runs quiet.”