2025 Freightliner 108SD Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2025 108SD. Advance Auto carries over 26 aftermarket parts for your 2025 Freightliner 108SD, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 2025 108SD Electrical Parts and Body Parts. Plus, our selection of 2025 Wheels and Tires for your 108SD are some of the lowest in the market.

Find replacement parts and upgrades for your 2025 Freightliner 108SD. Use our customer reviews of Interior Products parts and others, along with user ratings on the many of the products we offer. You won’t find an easier way to shop for 2025 Freightliner 108SD performance parts, 2025 Freightliner 108SD body parts, interior components, or any type of part for that matter. Get your 108SD upgraded or back in pristine shape by shopping Advance Auto Parts.

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Best-Selling Belts and Hoses for your 2025 Freightliner 108SD

Upgrade your 2025 Freightliner 108SD with one of the 7 best-selling parts in stock, starting at just $4.79.

Gates – FleetRunner Heavy-Duty Automatic Belt Drive Tensioner (Part No.38702)

FleetRunner Heavy-Duty Automatic Belt Drive Tensioner

from

$166.99
Product Features:
  • Optimized components engineered for maximum strength and durability
  • Patented design provides superior belt alignment and tension for improved drive efficiency and life
  • The labyrinth-shaped seal prevents contamination of internal parts, thereby maximizing durability and lifespan.
  • 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
  • Round chrome-silicone torsion spring for less ex-fatigue than flat springs
  • Its patented damping mechanism provides maximum stability, reduces vibration, and extends the service life of the belt, tensioner, and other components of accessory belt drives.
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Gates – FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt (Part No.K080876HD)

FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt

from

$129.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner 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. Fleet Runner 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
  • The construction resists cracking and wear, even at extreme temperatures.
  • A special compound offers unparalleled flexibility, stability, load capacity, and belt lifespan.
  • Troubleshooting designed for the most challenging applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • It is recommended to replace the tensioner (if equipped).
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Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter (Part No.900117A)

Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter

from

$55.99
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.
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Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.910588A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$168.99
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. For maximum performance and durability, always use genuine Litens components. 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 Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
  • Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
  • Heavy duty steel pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
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Gates – FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt (Part No.K080913HD)

FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt

from

$105.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner 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. Fleet Runner 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
  • The 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)
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Gates – FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt (Part No.K081051HD)

FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt

from

$96.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner 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. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:
  • The patented material offers optimal performance at prolonged extreme operating temperatures.
  • The construction resists cracking and wear, even at extreme temperatures.
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Troubleshooting designed for the most challenging applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Designed to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
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Gates – Green Stripe Heavy-Duty Straight Heater Hose (Sold by foot) (Part No.28441)

Green Stripe Heavy-Duty Straight Heater Hose (Sold by foot)

from

$4.79
Heavy-duty construction assures dependable operation in truck, bus and off-road equipment heater systems. For a maintenance free connection, install with Power-Grip SB clamps. Approved for marine applications.

Product Features:
  • Building the greenway offers the best cost-per-mile ratio
  • Abrasion-resistant cover
  • Engineered with materials to resist electrochemical degradation
  • Reduces water loss due to water penetrating the hose wall and the lid
  • Exceeds SAE 20R1 Type EC standard (standard pipe wall and Class D-1 cover)
  • Temperature range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
  • Note: For a maintenance-free connection, use PowerGrip SB clamps.
  • Warning: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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Most Popular 2025 Freightliner 108SD Wheels and Tires

Improve your 108SD’s performance by choosing from our wide selection of 2 OEM and aftermarket auto parts specifically for your 2025 Freightliner 108SD.

Huf North America – Tire Pressure Monitoring System (TPMS) Sensor (Part No.UVS7051)

Tire Pressure Monitoring System (TPMS) Sensor

from

$42.99
Huf Baolong Electronics (BH Sens) IntelliSens Universal Sensor (must be programmed prior to install) will function exactly like the OE sensors and match the quality of the OE sensor being replaced. The IntelliSens sensors can now be updated with new application using a TPMS Tool (never without the most coverage).

Product Features:
  • Programmable – Only take 3 seconds to configure to specific application. Supported by ATEQ, Matco, SnapOn, Mac Tools, Monster Tools, KTool, NAPA Tools, Bartec, OTC branded tools along with many others.
  • Always up-to-date with the new programming function via the TPMS diagnostic tool
  • Reprogrammable and Copy Clone Capable
  • Full WAL and PAL technology support for auto-locate.
  • Rubber valve included.
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Huf North America – Tire Pressure Monitoring System (TPMS) Sensor (Part No.UVS7050)

Tire Pressure Monitoring System (TPMS) Sensor

from

$40.99
Huf Baolong Electronics (BH Sens) IntelliSens Universal Sensor (must be programmed prior to install) will function exactly like the OE sensors and match the quality of the OE sensor being replaced. The IntelliSens sensors can now be updated with new application using a TPMS Tool (never without the most coverage).

Product Features:
  • Programmable – Only take 3 seconds to configure to specific application. Supported by ATEQ, Matco, SnapOn, Mac Tools, Monster Tools, KTool, NAPA Tools, Bartec, OTC branded tools along with many others.
  • Always up-to-date with the new programming function via the TPMS diagnostic tool
  • Reprogrammable and Copy Clone Capable
  • Full WAL and PAL technology support for auto-locate.
  • Metal valve included.
  • Flexible valve angle 0 to 36 degrees.
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Top-Selling 108SD Fluids and Chemicals

Shop now for the best auto parts and accessories for your 2025 108SD, starting at $25.99, and ensure your Freightliner stays in top shape.

Prestone – Command Antifreeze and Coolant: Concentrate, ESI Precharged Purple, 1 Gallon (Part No.AFC10000)

Command Antifreeze and Coolant: Concentrate, ESI Precharged Purple, 1 Gallon

from

$25.99
Prestone Command Extended Service Interval (ESI) antifreeze+coolant (Concentrate) is designed to work with all Class 6-8 vehicles. It is compatible with any IAC engine. This formula is Nitrites and precharged with supplemental coolant additive (SCA). Command ESI is a stabilized, low silicate formula, which helps reduce deposits and hard water scale buildup. There are no phosphates in this formula. Command ESI requires monitoring and maintaining the additive levels (SCAs).

Product Features:
  • Extended Service Internal (ESI) SCA Precharged – Purple Formula
  • Stabilized, Low silicate (no phosphates) formula – helps reduce deposits and hard water scale buildup
  • Meets OEM Performance requirements: ASTM D6210, D3306, D4985; TMC RP329A, RP338A; Cummings CES 14603, CES 90T8-4; Detroit Diesel 93K217, 7SE298 and many OEM requirements
  • Concentrated formula. Must mix with high quality (distilled/deionized) water to the desired ratio. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
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In-Demand Filters and PCVs for the Freightliner 108SD

Choose from 4 high-quality Filters and PCVs for your 2025 Freightliner 108SD priced between $38.99 and $347.99.

Carquest Premium – Cabin Air Filter: Improves Interior Air Quality and Comfort (Part No.83082)

Cabin Air Filter: Improves Interior Air Quality and Comfort

from

$38.99
Carquest Premium Cabin Air Filters help keep the air you breathe clean by preventing harmful airborne contaminants from entering your vehicle’s interior. Cabin air filters effectively filter the air entering through the HVAC system by capturing dust, pollen, mold spores, and other allergens. These filters help provide a more comfortable environment for passengers inside the vehicle. Carquest Premium Cabin Air Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Improves Air Quality:┐Provides cleaner, healthier air inside the vehicle cabin.
  • Enhances HVAC Efficiency:┐Prevents debris buildup in the ventilation system, improving airflow and system longevity.
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Carquest Premium – Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System (Part No.96869)

Fuel/Water Separator: Quality Removal of Water and Contaminants from Fuel System

from

$99.99
Carquest Premium Fuel/Water Separator Filters remove water and other impurities from the fuel before it reaches your engine fuel system. These filters effectively separate water from the fuel, preventing corrosion and damage to fuel injectors, pumps and other critical engine components. By keeping the fuel clean and water-free, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel/Water Separator Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Efficient Water Removal: Separates damaging water and contaminants from fuel to protect sensitive fuel system components.
  • Enhances Engine Performance:┐Delivers clean, water-free fuel for optimal combustion and efficiency.
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Carquest Premium – Air Filter: Superior Protection for Clean Engine Air Intake Systems (Part No.93794)

Air Filter: Superior Protection for Clean Engine Air Intake Systems

from

$347.99
Carquest Premium Primary Channel Flow Air Filters protect your equipment by preventing airborne contaminants, such as dust, dirt, and debris, from reaching your combustion chamber. The unique Channel Flow controlled pathways allow air to flow smoothly and efficiently through the filter media, helping optimize your engine performance. Carquest Premium Primary Channel Flow Air Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Ensures Clean Air: Reduces the amount of airborne contaminants by capturing dust, dirt, and debris.
  • Improves Equipment Performance: Provides clean air to the equipment’s combustion chamber, helping improve fuel efficiency and extend engine life.
  • Durable Construction: Made with sturdy materials to withstand engine vibrations and harsh conditions.
  • Enhanced Filtration Design: Guides dirty air through alternating channels to trap contaminants within filter’s media; clean air exits through alternating channels on the opposite end.
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Carquest Premium – Secondary Air Filter: Superior Protection for Clean Engine Air Intake Systems (Part No.83520)

Secondary Air Filter: Superior Protection for Clean Engine Air Intake Systems

from

$133.99
Carquest Premium Secondary Channel Flow Air Filters serve as backups to primary channel flow air filters when the primary filter is being replaced during servicing, preventing airborne contaminants such as dust, dirt, and debris from reaching your combustion chamber. Carquest Premium Secondary Channel Flow Air Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
  • Backup Protection: Provides coverage during servicing when the primary channel flow air filter is being replaced.
  • Ensures Clean Air: Reduces the amount of airborne contaminants by capturing dust, dirt, and debris.
  • Improves Equipment Performance: Provides clean air to the equipment’s combustion chamber, helping improve fuel efficiency and extend engine life.
  • Durable Construction: Made with sturdy materials to withstand engine vibrations and harsh conditions.
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Highly-Rated Wipers and Related Products for 2025 Freightliner 108SD

Discover top-rated parts for your 2025 Freightliner 108SD, with an average 4.5 stars rating across 2,574 customer reviews.

TRICO Exact Fit – Conventional 22” Wiper Blade: Factory Performance (Part No.22-1)

Conventional 22'' Wiper Blade: Factory Performance

from

$15.99
TRICO ExactFit Conventional wiper blades are easy to install and designed to match OE specifications and standards. These wiper blades live up to their name because they feature a pre-attached adaptor specific to your vehicle for an exact fit and easy installation.

Product Features:
  • Original factory quality for the same fit and function as when the vehicle was new
  • Pre-assembled connector for quick and easy, one-step wiper replacement every time
  • Durable metal frame for added strength
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