2008 Freightliner Classic XL Belts and Hoses

Name: FleetRunner½ Heavy-Duty Automatic Belt Drive Tensioner
Brand: Gates
SKU: 38505
Price: 138.99 USD

Below you will find various in-demand Freightliner Belts and Hoses, components and accessories for your 2008 Classic XL. Advance Auto Parts has popular Classic XL parts like Belt Tensioners, Pulleys, Radiator Hoses and more. You’ll also find aftermarket and OEM Belts and Hoses for other Classic XL model years including 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 and more. Select a category of 2008 Freightliner Classic XL Belts and Hoses below and start saving instantly.

Popular 2008 Freightliner Classic XL Belts and Hoses Categories

Serpentine Belts

Belt Tensioner Assemblies

Idler Pulleys

Belt Tensioner Pulleys

Coolant Hoses

HVAC Heater Pipe Lines

Essential Belts and Hoses for 2008 Freightliner Classic XLs

from

$138.99

Product Features:

Optimized components engineered for maximum strength and durability
Patented design provides superior belt alignment and tension for improved drive efficiency and life
Patented labyrinth seal prevents contamination of internal parts for maximum durability and service life
Long-lasting steel pulleys with dust shields to protect internal bearings from contamination
Double row bearings carry more load and last up to 3X longer than two individual bearings
Chrome-silicone round torsion spring for less +ex-fatigue than +at-spring designs
Patented damping mechanism provides maximum stability, reducing vibration and increasing the life of the belt, tensioner and other accessory drive components

from

$156.99

For heavy duty diesel engine accessory drive applications, Dayco’s HD automatic belt tensioner is designed to handle higher torque and power pulses. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability and the patented flat spring design prevents fluctuations to the tensioner body as its footprint doesn’t change when it’s under tension. This reduces the risk of belt noise and also helps avoid separation of the housing a key failure seen from competitive products. Dayco automatic belt tensioner H.D. also includes rugged pulleys with dual lifetime lubricated bearings to deliver long lasting, dependable service. Feature highly damped designs using a wave spring and a metal ring with a bonded polymeric surface that acts as a radial shock absorber for the tensioner arm while reducing contamination.

Product Features:

Designed to prevent fluctuations to the tensioner body for longer service life.
Reduces the risk of noise and helps avoid housing separation
Includes pulleys with lubricated bearings for longer lasting performance
Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

from

$129.99

For heavy-duty diesel engine accessory drive applications, Dayco’s HD automatic belt tensioner is designed to handle higher torque and power pulses. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability and the patented flat spring design prevents fluctuations to the tensioner body as its footprint doesn’t change when it’s under tension. This reduces the risk of belt noise and also helps avoid separation of the housing – a key failure seen from competitive products. Dayco automatic belt tensioner H.D. also includes rugged pulleys with dual lifetime lubricated bearings to deliver long lasting, dependable service. Feature highly damped designs using a wave spring and a metal ring with a bonded polymeric surface that acts as a radial shock absorber for the tensioner arm while reducing contamination.

Product Features:

Designed to prevent fluctuations to the tensioner body for longer service life
Reduces the risk of noise and helps avoid housing separation
Includes pulleys with lubricated bearings for longer lasting performance
Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

from

$149.99

This Heavy Duty Truck and Bus tensioner is designed and engineered Litens, the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “lift-lug” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. Fits a large variety of Makes, Models, and Engines. 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 world’s largest Original Equipment supplier of accessory drive tensioners and pulleys.
Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
Installation instructions included.
Heavy Duty Electro-deposited coated (e-coat) Steel Pulley for superior corrosion resistance
Professional Mechanics will change this tensioner in approx. 1/2 hour
Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.

from

$41.99

This pulley is designed and engineered by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. 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 one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
Forged Heavy Duty Steel Pulley designed to displace bearing heat. Precision machined face for smooth running surface. Tandem 6303 Ball Bearings for extended life.
Installation instructions included.

from

$179.99

This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including International/Navistar. Includes new bolt and front and rear spacers. 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.

from

$50.99

This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including Freightliner, Volvo, Gillig, New Flyer, Sterling, and Western Star. 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.

from

$74.99

Product Features:

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
OE-quality fit for virtually every domestic or import vehicle on the road today
Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
Premium bearings eliminate bearing noise
Mounting hardware included for some popular applications
Reliable operation under severe conditions

from

$40.99

Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$76.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$88.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$72.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$93.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$80.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$156.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$78.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$142.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$99.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$2.49

Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40?F (-40?C) to +212?F (+100?C).

Product Features:

Capable of withstanding extreme temperatures and high-pressure environments
Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
Not suitable for fuel or oil transfer
PLEASE NOTE: Priced and sold by inch. See store for details.

from

$13.79

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

from

$26.49

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

from

$52.99

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

from

$28.99

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

from

$53.99

This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including Freightliner, Kenworth, Peterbilt, Sterling, and Western Star. 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.

from

$45.99

Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

Product Features:

Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
Premium OE technology to ensure peak performance under extreme conditions
Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
Meets or exceeds OE quality

Upgrade your 2008 Freightliner Classic XL with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2008 Freightliner Classic XL, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Freightliner or enhancing its overall performance, Belts and Hoses are key to keeping your Classic XL functioning at its best. At Advance Auto Parts, we offer a wide selection of 23 Belts and Hoses for the 2008 Freightliner Classic XL, designed to meet your needs without breaking the bank. From Belt Tensioner 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 2008 Freightliner Classic XL at great prices. Our Belts and Hoses inventory for this model ranges from just $2.49 to $184.99, with an average price of $90.32. Our 23 Belts and Hoses in stock come from 3 trusted brands, so you’re sure to find the right part for your 2008 Freightliner Classic XL without overspending.

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, Fluids and Chemicals and more to make sure your 2008 Freightliner Classic XL is always ready to roll. We’re committed to providing you with everything you need to keep your Classic XL in top shape, all in one place. Start shopping confidently below for your 2008 Freightliner Classic XL!

Best-Selling Belt Tensioners for 2008 Freightliner Classic XLs

Enhance the driving experience in your Freightliner with 5 quality Belt Tensioner components, starting at $129.99.

show more show less

from

$184.99

This Litens supplied tensioner is manufactured to original equipment specifications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

Heavy duty steel pulley construction
OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
All hardware included for easy installation (Bolt), saving you time!
Installation instructions included

from

$173.99

This Heavy Duty Truck and Bus tensioner is designed and engineered by Litens – the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “lift-lug” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. Specifically designed for a wide variety of trucks and buses with a Detroit Diesel Series 60 or Mercedes-Benz MBE 4000 engine. 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 world’s largest Original Equipment supplier of accessory drive tensioners and pulleys.
Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
Installation instructions included.
Heavy Duty Electro-deposited coated (e-coat) Steel Pulley for superior corrosion resistance.
Professional Mechanics will change this tensioner in approx. 1/2 hour
Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.

from

$171.99

Product Features:

Optimized components engineered for maximum strength and durability
Patented design provides superior belt alignment and tension for improved drive efficiency and life
Patented labyrinth seal prevents contamination of internal parts for maximum durability and service life
Long-lasting steel pulleys with dust shields to protect internal bearings from contamination
Double row bearings carry more load and last up to 3X longer than two individual bearings
Chrome-silicone round torsion spring for less +ex-fatigue than +at-spring designs
Patented damping mechanism provides maximum stability, reducing vibration and increasing the life of the belt, tensioner and other accessory drive components

from

$133.99

Designed to prevent fluctuations to the tensioner body for longer service life.
Reduces the risk of noise and helps avoid housing separation
Includes pulleys with lubricated bearings for longer lasting performance
Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

from

$129.99

Designed to prevent fluctuations to the tensioner body for longer service life
Reduces the risk of noise and helps avoid housing separation
Includes pulleys with lubricated bearings for longer lasting performance
Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

Most Popular 2008 Freightliner Classic XL Pulleys

Customize your Freightliner with 5 Pulleys products like Belt Tensioner Pulleys and Idler Pulleys, all priced under $82.99.

show more show less

from

$45.99

Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
Premium OE technology to ensure peak performance under extreme conditions
Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
Meets or exceeds OE quality

from

$82.99

Product Features:

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
OE-quality fit for virtually every domestic or import vehicle on the road today
Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
Premium bearings eliminate bearing noise
Mounting hardware included for some popular applications
Reliable operation under severe conditions

from

$74.99

Product Features:

Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
OE-quality fit for virtually every domestic or import vehicle on the road today
Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
Premium bearings eliminate bearing noise
Mounting hardware included for some popular applications
Reliable operation under severe conditions

from

$53.99

This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including Freightliner, Kenworth, Peterbilt, Sterling, and Western Star. 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.

from

$50.99

This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including Freightliner, Volvo, Gillig, New Flyer, Sterling, and Western Star. 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.

Top Picks for 2008 Freightliner Classic XL Radiator Hoses

Upgrade Freightliner Classic XLs with top-quality Radiator Hoses parts, including 2 OEM and aftermarket selections for your 2008 model.

show more show less

from

$26.49

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

from

$2.49

Capable of withstanding extreme temperatures and high-pressure environments
Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
Not suitable for fuel or oil transfer
PLEASE NOTE: Priced and sold by inch. See store for details.

In-Demand Serpentine and V Belts for 2008 Freightliner Classic XLs

Select from 6 premium Serpentine and V Belts parts for your 2008 Freightliner Classic XL, with prices ranging from $44.49 to $87.99.

show more show less

from

$56.99

Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.

Product Features:

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

from

$44.49

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

from

$87.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$67.99

Patented material provides peak performance at prolonged extreme operating temperatures
Heavy-duty construction resists cracking and wear, even at extreme temperatures
Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
Problem solver designed for the toughest applications
Consistently outperforms other heavy-duty serpentine belts on the market
Engineered to save your fleet money and reduce downtime
Tensioner Replacement is Recommended (if equipped)

from

$66.99

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:

Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
EPDM rubber constructions resist cracking on the rib surface
Meets or exceeds all specifications from the Original Equipment Manufacturer
Tensioner Replacement is Recommended (if equipped)
Unique form grinding of each individual belt assures precise dimensional control.
Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.

from

$59.99

Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
EPDM rubber constructions resist cracking on the rib surface
Meets or exceeds all specifications from the Original Equipment Manufacturer
Tensioner Replacement is Recommended (if equipped)
Unique form grinding of each individual belt assures precise dimensional control.
Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.

Most Sold 2008 Freightliner Classic XL Heater Hoses

Explore our best-selling Freightliner parts for the 2008 Classic XL among 5 OEM and aftermarket options starting from $78.99.

show more show less

from

$156.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$142.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$99.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$80.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

from

$78.99

Product Features:

Made in the U.S.A.
Thicker Tubing Wall than the OEM
Gates TuffCoat Plating
Silver color tubes allows for easier detection of leaks

FAQs for 2008 Freightliner Classic XL Belts and Hoses

Which Belts and Hoses are best-sellers for 2008 Freightliner Classic XLs?

Out of 23 Belts and Hoses that fit 2008 Freightliner Classic XLs, the following parts are the top sellers:

Poly Rib Belt HD Serpentine Belt; 57.09 Long, 8 Rib Count, Heavy Duty (19270347) – $56.99
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth (20130040) – $45.99
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter (19590543) – $26.49

What’s the price range for 2008 Freightliner Classic XL Belts and Hoses?

Belts and Hose prices for the 2008 Freightliner Classic XL start at $2.49 and go up to $184.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 2008 Freightliner Classic XL?

The average price for Belts and Hoses for the 2008 Freightliner Classic XL is $90.32. 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 Freightliner Classic XL model years?

Yes, we currently carry Belts and Hoses for 8 model years of Freightliner Classic XLs between 2001 and 2009. Belts and Hoses are bought most frequently for the following model years: 2009, 2007, 2006, 2005, 2004, 2003, 2002, and 2001.

What are the cheapest Belts and Hoses for my 2008 Freightliner Classic XL?

The cheapest 2008 Freightliner Classic XL Belts and Hoses we carry in stock are:

Straight Radiator Hoses; EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch) (20590262) – $2.49
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter (19590543) – $26.49
Poly Rib Belt HD Serpentine Belt; 50.25 Long, 10 Rib Count, Heavy Duty (20060884) – $44.49
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth (20130040) – $45.99
Tensioner Pulley: Direct Fit, Steel, 75mm Diameter (10150929) – $50.99

What types of Belts and Hoses do you sell for my 2008 Freightliner Classic XL?

As of 2/5/25, these are some of the most in-demand types of Belts and Hoses for a 2008 Freightliner Classic XL:

Can I get help with 2008 Freightliner Classic XL 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 Freightliner Belts and Hoses and more.

What is your return policy for Freightliner Classic XL Belts and Hoses?

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

2008 Freightliner Classic XL Belts and Hoses

Gates – FleetRunner½ Heavy-Duty Automatic Belt Drive Tensioner (Part No.38505)

Dayco No Slack Gold Label – Serpentine Belt Tensioner; 1 Piece, HD, Engineered To Handle Higher Torque (Part No.89442)

Dayco No Slack Gold Label – Serpentine Belt Tensioner; 1 Piece, HD, Engineered To Handle Higher Torque (Part No.89436)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.910002A)

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 74mm Diameter (Part No.900120A)

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 82.6mm Diameter, w/ Hardware (Part No.900502A)

Litens – Tensioner Pulley: Direct Fit, Steel, 75mm Diameter (Part No.900042A)

Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38076)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 56.5" Long, 6 Rib Count, Exact Fit (Part No.K060559HD)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 82.135" Long, 8 Rib Count, Exact Fit (Part No.K080816HD)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 58.125" Long, 8 Rib Count, Exact Fit (Part No.K080575HD)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 58.527" Long, 10 Rib Count, Exact Fit (Part No.K100579HD)

Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K080817HD)

Gates – Molded Heater Hose: Steel, Direct Fit, 0.75" Inside Diameter (Part No.CT103)

Gates – Molded Heater Hose: Steel, Direct Fit, 0.75" Inside Diameter (Part No.CT102)

Gates – Heavy-Duty Coolant Tube (Part No.CT104)

Gates – Molded Heater Hose: Steel, Direct Fit, 1" Inside Diameter (Part No.CT101)

Gates – Heavy-Duty Coolant Tube (Part No.CT100)

Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch) (Part No.77250GL)

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14.50" Long, 1.56" Diameter (Part No.C71217)

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter (Part No.E70922)

Gates – Molded Heater Hose: EPDM, Direct Fit, 2.5" Inside Diameter (Part No.21135)

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50" Long, 2.50" Diameter (Part No.E70909)

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter (Part No.900041A)

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth (Part No.89105)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.910503A)

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.910019A)

Gates – FleetRunner½ Heavy-Duty Automatic Belt Drive Tensioner (Part No.38503)

Dayco No Slack Gold Label – Serpentine Belt Tensioner; 1 Piece, HD, Engineered To Handle Higher Torque (Part No.89419)

Dayco No Slack Gold Label – Serpentine Belt Tensioner; 1 Piece, HD, Engineered To Handle Higher Torque (Part No.89436)

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth (Part No.89105)

Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38075)

Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.38076)

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter (Part No.900041A)

Litens – Tensioner Pulley: Direct Fit, Steel, 75mm Diameter (Part No.900042A)

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 2.50" Diameter (Part No.E70922)

Dayco – Straight Radiator Hoses; EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch) (Part No.77250GL)

Dayco – Poly Rib Belt HD Serpentine Belt; 57.09 Long, 8 Rib Count, Heavy Duty (Part No.5080570)

Dayco – Poly Rib Belt HD Serpentine Belt; 50.25 Long, 10 Rib Count, Heavy Duty (Part No.5100503)

Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K080570HD)

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 50.725" Long, 10 Rib Count, Exact Fit (Part No.K100502HD)

Gates – Micro-V« Serpentine Drive Belt (Part No.K080570)

Gates – V-Ribbed Serpentine Belt: 50.725" Long, 10 Rib Count, Exact Fit (Part No.K100502)

Gates – Molded Heater Hose: Steel, Direct Fit, 0.75" Inside Diameter (Part No.CT102)

Gates – Molded Heater Hose: Steel, Direct Fit, 1" Inside Diameter (Part No.CT101)

Gates – Heavy-Duty Coolant Tube (Part No.CT100)

Gates – Molded Heater Hose: Steel, Direct Fit, 0.75" Inside Diameter (Part No.CT103)

Gates – Heavy-Duty Coolant Tube (Part No.CT104)