Chevrolet Cobalt Belts and Hoses

Essential Chevrolet Cobalt Belts and Hoses

Dorman – Idler Pulley (Pulley Only) (Part No.419-640)

Idler Pulley (Pulley Only)

from

$32.99
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
  • 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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Gates – Premium Molded Coolant Hose (Part No.23165)

Premium Molded Coolant Hose

from

$37.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Materials specially designed to resist collapse in a vacuum
  • Designed to withstand electrochemical degradation, the leading cause of hose failure
  • Pre-formed for a good fit and to ensure perfectly sealed connections
  • EPDM Tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone and chemical refrigerants
  • 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 clamps and connectors each time a new cooling 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, 15.50" Long, 1.19" Diameter (Part No.D71396)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50" Long, 1.19" Diameter

from

$32.99
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.31" Diameter (Part No.E72339)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16" Long, 1.31" Diameter

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$70.99
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 – Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia. (Part No.81021)

Flex Radiator Hoses; EPDM Rubber, 9.63 Inch Long, 1.25 Inch Inner Dia.

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$15.79
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.

Product Features:
  • Designed to meet OE specifications
  • Not suitable for oil or heat transfer
  • Meets SAE J20R4, Class D-2 requirements for improved service hoses
  • This hose is designed to prevent splitting, ballooning, and elongation
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Dorman – Stainless Steel Fuel Line Kit (OE Fix) (Part No.919-901)

Stainless Steel Fuel Line Kit (OE Fix)

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$455.99
Original equipment fuel lines often leak due to rust and corrosion. This Dorman OE FIX kit includes upgraded stainless steel fuel lines that increase durability. They are also pre-formed to fit specific vehicles for easier installation.

Product Features:
  • Upgraded replacement – the replacement fuel lines in this kit are made of stainless steel for added corrosion resistance
  • Pre-formed fit – these lines are already shaped to fit specific applications for easier installation
  • Complete kit – includes brackets and fittings for thorough repair
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Dorman – Flexible Stainless Steel Braided Fuel Line (OE Fix) (Part No.819-811)

Flexible Stainless Steel Braided Fuel Line (OE Fix)

from

$344.99
Original-style hard fuel lines can be tough to route under the vehicle. These Dorman OE FIX lines are stainless steel over flexible PTFE tubing, made to specific length for certain Chevrolet Cobalt vehicles, and include new brackets and factory connectors for the easiest possible installation.

Product Features:
  • Ready to install – these braided stainless steel and PTFE flexible fuel lines are already cut to specific length for certain Chevrolet Cobalt vehicles, with all brackets and connectors
  • Full length – these lines are made to the correct length for the specified vehicle, but flexible so they’re easier to route than rigid lines, saving replacement time
  • Upgraded materials – high-strength, corrosion-resistant braided stainless steel protects PTFE hoses for reliable longevity under all conditions
  • Trustworthy quality – vehicle try-on tested, and backed by a team of product experts in the United States and more than a century of automotive experience
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Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 63.5mm Diameter (Part No.900149A)

Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 63.5mm Diameter

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$55.99
This Litens pulley is manufactured by the original equipment pulley supplier to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in Germany to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction. This is a 63.5mm O.D. grooved pulley. 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:
  • Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
  • Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
  • Installation instructions included.
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Dayco – Idler Pulley, Dayco (Part No.89070)

Idler Pulley, Dayco

from

$51.99
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 & 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 – Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length (Part No.80412)

Molded Heater Hose; EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length

from

$31.99
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°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
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
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Dayco – Molded Heater Hose; EPDM Rubber, 23/32 Inch Diameter, 5 Inch Length (Part No.87905)

Molded Heater Hose; EPDM Rubber, 23/32 Inch Diameter, 5 Inch Length

from

$16.99
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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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter (Part No.B70704)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter

from

$28.99
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 Straight Coolant Hose (Sold by foot) (Part No.24020)

Vulco Straight Coolant Hose (Sold by foot)

from

$0.99
Specially engineered stick hose is ideal for straight coolant/air connections in automotive, stationary engine, industrial and home applications.

Product Features:
  • Heat-resistant cover
  • Cover marked in 1-inch increments to facilitate approximate cutting lengths, allows for “bespoke” installations.
  • Meets SAE 20R1 Standard Wall Class D-2 requirements
  • Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: For a maintenance free connection, use PowerGrip SB clamps
  • Caution: Do not use for fuel or oil transfer applications
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INA US – ACC DRV BELT TNS ASY (Part No.FT40124)

ACC DRV BELT TNS ASY

from

$90.99
ACC DRV BELT TNS ASY

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999581A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$102.99
Litens was the Original Equipment (O.E.) supplier of this Chrysler tensioner and offers this “O.E. Exact”* part for the aftermarket. 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 has an integrated lift feature in the tensioner arm to assist in belt removal and installation. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring and are marked “Made in Canada” . 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:
  • 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.
  • 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.
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GM Genuine Parts – Positive Crankcase Ventilation (PCV) Hose (Part No.12606566)

Positive Crankcase Ventilation (PCV) Hose

from

$58.99
GM Genuine Parts PCV Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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GM Genuine Parts – Positive Crankcase Ventilation (PCV) Hose (Part No.22724246)

Positive Crankcase Ventilation (PCV) Hose

from

$28.99
GM Genuine Parts PCV Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Dayco – Straight Radiator Hoses; EPDM Rubber, 1 1/4 Inch Inner Diameter (sold by inch) (Part No.76125)

Straight Radiator Hoses; EPDM Rubber, 1 1/4 Inch Inner Diameter (sold by inch)

from

$0.99
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy-duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Meets SAE J20R4, Class D-2 requirements.
  • Features a high strength knitted reinforcement and synthetic EPDM rubber construction
  • Resistant to standard coolants, ozone and other detrimental environmental elements
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Gates – Premium Molded Coolant Hose (Part No.21942)

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 – Double Sided Poly Rib Belt Serpentine Belt; 70.19 Long, 6 Rib Count (Part No.6060702)

Double Sided Poly Rib Belt Serpentine Belt; 70.19 Long, 6 Rib Count

from

$68.99
The Dayco double sided poly-V belt is designed for multiple accessory drives requiring the transmission of power from both sides of the belt. Manufactured from an extreme temperature EPDM rubber, it features a construction that uses a highly fiber loaded compound on both belt sides to maximize load carrying requirements while minimizing pulley misalignment noise. In addition, the processes utilized in the production of this belt employs advanced manufacturing techniques allowing the overall belt thickness to be minimized, ultimately resulting in a cooler running belt.

Product Features:
  • Designed to provide longer service life and a reduction in noise
  • Meets or exceeds SAEJ1459 and SAE J2432 specifications
  • Engineered to offer long-lasting durability
  • Made in the USA
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Gates – Micro-V Serpentine Drive Belt (Part No.K050400)

Micro-V Serpentine Drive Belt

from

$31.49
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 noise, reduces tension loss and solves transmission problems.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all original equipment manufacturer specifications.
  • 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.
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Dorman – Fuel Filler Neck Hose (Part No.573-087)

Fuel Filler Neck Hose

from

$34.99
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 – Serpentine Belt Kit; With Belt and Tensioner, 2 Piece Set (Part No.5050405K1)

Serpentine Belt Kit; With Belt and Tensioner, 2 Piece Set

from

$83.99
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 Chevrolet Cobalt

You love your Cobalt. So we’ve made it easier than ever to help you find Chevrolet Cobalt Belts and Hoses in our online catalog. Our inventory holds 50 aftermarket and OEM Belts and Hoses for your Chevrolet Cobalt, ranging from $0.99 to $455.99.

We offer parts from 7 brands trusted to make quality Belts and Hoses for your Chevrolet Cobalt. Before you buy, take some time to read through customer reviews. We currently have 6,098 reviews of Chevrolet Cobalt Belts and Hoses from previous customers. Some of the top rated parts include Poly Rib Belt Serpentine Belt; 40 Long, 5 Rib Count with 4.8 stars and Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9" Long, 1.31" Diameter with 2.9 stars.

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

Our inventory holds Belts and Hoses for your Chevrolet Cobalt from 7 trusted brands. You’ll find OEM and aftermarket parts from brands like Dayco, DriveWorks, and Litens, all of which can keep that Chevrolet happy.

Top-Rated Dayco Belts and Hoses

Leading Dayco Belts and Hoses

We carry Dayco brand parts for your Chevrolet Cobalt across several catalog categories, including Engine Cooling Hoses and Serpentine and V Belts. Some of our most reviewed Dayco parts include:
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
Poly Rib Belt Serpentine Belt; 40.55 Long, 5 Rib Count
from $32.99
(41)
Poly Rib Belt Serpentine Belt; 40.55 Long, 5 Rib Count
Serpentine Belts

FAQs for Chevrolet Cobalt Belts and Hoses

What are the most purchased Belts and Hoses for the Chevrolet Cobalt?

Out of 50 Belts and Hoses for the Chevrolet Cobalt, the most popular in our inventory are:
Idler Pulley, Dayco
from $51.99
(41)
Idler Pulley, Dayco
Idler Pulleys
Accessory Drive Belt Tensioner - Original Equipment Quality
from $102.99
(5)
Accessory Drive Belt Tensioner – Original Equipment Quality
Belt Tensioner Assemblies

What are the top-rated Chevrolet Cobalt Belts and Hoses?

Top-rated Belts and Hoses for your Chevrolet Cobalt based on customer reviews/ratings are:
Poly Rib Belt Serpentine Belt; 40 Long, 5 Rib Count
from $39.49
(22)
Poly Rib Belt Serpentine Belt; 40 Long, 5 Rib Count
“Perfect fit”
Idler Pulley, Dayco
from $33.99
(3)
Idler Pulley, Dayco
“very good quality pulley at a good price,was easy to install and makes the belt drive more quieter.”