2003 New Flyer C40 Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2003 C40. Advance Auto carries over 17 aftermarket parts for your 2003 New Flyer C40, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 2003 C40 Cooling and Climate Controls and Filters and PCVs. Plus, our selection of 2003 Belts and Hoses for your C40 are some of the lowest in the market.

Find replacement parts and upgrades for your 2003 New Flyer C40. Use our customer reviews of Fluids and Chemicals 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 2003 New Flyer C40 performance parts, 2003 New Flyer C40 body parts, interior components, or any type of part for that matter. Get your C40 upgraded or back in pristine shape by shopping Advance Auto Parts.

2003 New Flyer C40 Belts and Hoses

Below you can find the top 2003 New Flyer C40 aftermarket accessories. Want to see the complete catalog of Belts and Hoses? Click on “View All” to view each individual New Flyer 2003 C40 part.

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.910015A)

Serpentine Belt Tensioner: 1 Piece

from

$175.99
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 or Cummins 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
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt. Belt removal is required to change the tensioner. Therefore, d
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Gates – FleetRunner½ Heavy-Duty Automatic Belt Drive Tensioner (Part No.38504)

FleetRunner½ 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
  • 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
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Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K080514HD)

FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt

from

$82.99
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)
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Gates – DriveAlign½ Belt Drive Idler/Tensioner Pulley (Part No.36091)

DriveAlign½ Belt Drive Idler/Tensioner Pulley

from

$44.99
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
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Litens – O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 74 mm Diameter (Part No.900120A)

O.E Quality Idler/Tensioner Pulley: Direct Fit, Steel, 74 mm Diameter

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.
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2003 C40 Cooling and Climate Controls

Customers frequently purchase these best-selling 2003 New Flyer C40 Cooling and Climate Controls.

Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15218)

Heavy Duty Thermostat: With Seal, 180 Degrees

from

$22.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat 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. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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Carquest Premium – Heavy Duty Thermostat: With Seal, 160 Degrees (Part No.15216)

Heavy Duty Thermostat: With Seal, 160 Degrees

from

$22.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat 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. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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2003 C40 Fluids and Chemicals

Customers frequently purchased the following top Fluids and Chemicals for their 2003 C40. Click on “View All” to see more great prices on 2003 C40 aftermarket replacement Fluids and Chemicals.

ZEREX – G05® Full Strength Concentrate Antifreeze / Coolant, 1 Gallon (Part No.ZXG051)

G05® Full Strength Concentrate Antifreeze / Coolant, 1 Gallon

from

$22.99
ZEREX G05® is the automaker approved original chemistry used in newer Ford®, Chrysler® and Mercedes-Benz® automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion. ZEREX G05 antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boil over protection and a hybrid organic acid corrosion inhibitor package to protect your engines from liner pitting and corrosion.

Product Features:
  • Automaker approved technology. Provides protection for 5 years / 150,000 miles in light duty applications and 3 years / 300,000 miles in heavy duty applications
  • Formulated for long life performance
  • Low-silicate, low-pH and phosphate-free formula
  • Helps protect all cooling system metals, including aluminum
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ZEREX – G05 50/50 Ready-to-Use Antifreeze / Coolant, 1 Gallon (Part No.ZXG05RU1)

G05 50/50 Ready-to-Use Antifreeze / Coolant, 1 Gallon

from

$19.99
ZEREX G05® is the automaker approved original chemistry used in newer Ford®, Chrysler® and Mercedes-Benz® automotive and diesel engines. Its Hybrid Organic Acid Technology (HOAT) chemistry combines the best of conventional and organic acid-based chemistry to provide the ultimate protection against rust and corrosion. ZEREX G05® antifreeze/coolant uses the highest quality virgin ethylene glycol for freeze and boil over protection and a hybrid organic acid corrosion inhibitor package to protect your engines from liner pitting and corrosion.

Product Features:
  • Automaker approved technology. Provides protection for 5 years / 150,000 miles in light duty applications and 3 years / 300,000 miles in heavy duty applications
  • Formulated for long life performance
  • Low-silicate, low-pH and phosphate-free formula
  • Helps protect all cooling system metals, including aluminum
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Peak – Final Charge Heavy Duty Antifreeze and Coolant: 50/50 Ready To Use, Corrosion Protection, 1 Gallon (Part No.FXAB53)

Final Charge Heavy Duty Antifreeze and Coolant: 50/50 Ready To Use, Corrosion Protection, 1 Gallon

from

$21.99
PEAK FINAL CHARGE Global Full Strength Extended Life Coolant/Antifreeze is an Organic Acid Technology (OAT), globally formulated, ethylene glycol-based coolant, which uses organic acid inhibitors (non-2-EH) to provide guaranteed protection for all cooling system metals. With proper maintenance, (1) FINAL CHARGE Global Extended Life Coolant/Antifreeze delivers guaranteed cooling system protection for ONE MILLION MILES of on-road use (8 years or 20,000 hours of off-road use) without the use of Supplemental Coolant Additives (SCAs). FINAL CHARGE Global Extended Life Coolant/Antifreeze is nitrite-free, phosphate-free, silicate-free, and borate-free. (1)Proper maintenance requires a complete cooling system flush and fill – and subsequent topping off, as needed – with FINAL CHARGE Global Extended Life 50/50 Pre-diluted Coolant/Antifreeze or Final Charge Global Extended Life Coolant/Antifreeze and water. For guaranteed protection, no other products or product supplements may be used.

Product Features:
  • Works in ALL heavy duty diesel, gasoline and natural gas engine cooling systems
  • Guaranteed protection for ONE MILLION MILES of on-road use (8 years or 20,000 hours of off-road use) (Proper maintenance requires a complete cooling system flush and fill – and subsequent topping off, as needed)
  • Eliminates the need for SCAs and chemically charged ?lters & Excellent heat transfer for high temperature applications such as engines with EGR and SCR systems
  • Outstanding protection against corrosion and cavitation. Non-abrasive formula can improve water pump seal life.
  • Eliminates drop-out, gel and reduces scale.
  • Can be mixed with other coolants (to maintain corrosion protection contamination levels should be kept below 25%). Provides exceptional long term elastomer compatibility
  • Testing Requirements: For proper freeze and boil over protection, use a traditional refractometer or hydrometer to measure the percentage of ethylene glycol by volume.
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Prestone – Command Antifreeze and Coolant: Concentrate, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1-Gallon (Part No.AFC13000)

Command Antifreeze and Coolant: Concentrate, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1-Gallon

from

$22.99
Prestone® Command® Cor-Guard® Nitrite Free (NF-OAT) Extended Life (ELC) antifreeze+coolant (Concentrate) is designed to work with all Class 1-8 vehicles; Heavy Duty and Light Duty. COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Utilizing Cor-Guard technology, this formula is designed to protect cooling system parts from corrosion and damage. It instantly protects against the spread of rust, corrosion, pitting, gunk, grime and build-up. It is one fluid that can be used for the whole fleet; all vehicles, coolant colors (LD) and any Nitrite Free OAT engine (HD). Service life is 1,000,000 Miles / 20,000 hrs [class 7-8 with wet sleeve liners]. When compared to ESI & low silicate conventional, it is designed to help lower maintenance costs and improve water pump life. This formula is Nitrite Free, provides excellent protection for aluminum and all other engine metals and eliminates the need to add supplemental coolant additives.

Product Features:
  • Cor-Guard Nitrite Free Extended Life Coolant – NF-OAT ELC – RED formula. Compatible with any Nitrite Free OAT and all Light Duty vehicles
  • COR-GUARD« technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
  • COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
  • Meets OEM Performance requirements: ASTM D6210, D3306, D4985, D7583; TMC RP338A, RP364; Cummings CES 14603, bulletin 3666132; Detroit Diesel 93K217; Cat EC-1 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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Prestone – Command Antifreeze and Coolant: 50/50 Ready To Use, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1 Gallon (Part No.AFC13100)

Command Antifreeze and Coolant: 50/50 Ready To Use, Cor-Guard Nitrite-Free ELC Red NF-OAT, 1 Gallon

from

$19.99
Prestone® Command® Cor-Guard® Nitrite Free (NF-OAT) Extended Life (ELC) antifreeze+coolant (ready to use) is designed to work with all Class 1-8 vehicles; Heavy Duty and Light Duty. COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Utilizing Cor-Guard technology, this formula is designed to protect cooling system parts from corrosion and damage. It instantly protects against the spread of rust, corrosion, pitting, gunk, grime and build-up. It is one fluid that can be used for the whole fleet; all vehicles, coolant colors (LD) and any Nitrite Free OAT engine (HD). Service life is 1,000,000 Miles / 20,000 hrs [class 7-8 with wet sleeve liners]. When compared to ESI & low silicate conventional, it is designed to help lower maintenance costs and improve water pump life. This formula is Nitrite Free, provides excellent protection for aluminum and all other engine metals and eliminates the need to add supplemental coolant additives.

Product Features:
  • Cor-Guard Nitrite Free Extended Life Coolant – NF-OAT ELC – RED formula. Compatible with any Nitrite Free OAT and all Light Duty vehicles
  • COR-GUARD« technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
  • COR-GUARD® technology increases uptime; More miles between service = Less cost to maintain. Instantly stops the spread of rust, corrosion, pitting, gunk, grime and build-up
  • Meets OEM Performance requirements: ASTM D6210, D3306, D4985, D7583; TMC RP338A, RP364; Cummings CES 14603, bulletin 3666132; Detroit Diesel 93K217; Cat EC-1 and many OEM requirements
  • Ready to Use formula (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system
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2003 C40 Batteries and Chargers

DieHard HD Battery – Heavy Duty Commercial & Farm Battery, Group Size 8D, 1400 CCA (Part No.908DFT)

Heavy Duty Commercial & Farm Battery, Group Size 8D, 1400 CCA

from

$259.99
These batteries do the job for commercial trucks, heavy duty and agricultural applications.

Product Features:
  • Up to 2x the life of a standard flooded battery.
  • Patented stamped grid technology in both positive and negative grids, resulting in superior performance and longer life in high heat and demanding environments.
  • Superior vibration resistance
  • Certified NONSPILLABLE for safety and flexibility in mounting location.
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DieHard HD Battery – Battery: 8D Group Size, 1400 CCA, 1750 CA, 450 Minute Reserve Capacity, Heavy Duty (Part No.8DVT)

Battery: 8D Group Size, 1400 CCA, 1750 CA, 450 Minute Reserve Capacity, Heavy Duty

from

$301.99
DieHard Heavy Duty batteries deliver the starting power your heavy-duty applications need. These batteries are designed for commercial trucks, heavy duty and agricultural applications.

Product Features:
  • Full frame stamped positive grid design provides increased corrosion resistance and superior cranking power
  • High density paste improves cycling capability
  • Polypropylene ribbed case and reinforced end-walls for extra durability
  • Anchor bonding locks elements in place to dramatically improve life with superior vibration resistance
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Odyssey Battery – Extreme Series Battery: 31 Group Size, 1150 CCA, 1370 CA, 220 Minute Reserve Capacity (Part No.ODX-AGM31)

Extreme Series Battery: 31 Group Size, 1150 CCA, 1370 CA, 220 Minute Reserve Capacity

from

$528.99
You’ve got what it takes to push yourself further. To Drive harder. To endure the knocks and stay out longer. For all of you that are driven to such extremes, EnerSys builds the Odyssey battery. The first to feature advanced Thin Plate Pure Lead (TPPL) Technology, Odyssey batteries deliver twice the power and triple the life of any conventional lead acid battery. It’s the pure materials inside the Odyssey battery that make this performance possible.

Product Features:
  • MASSIVE STARTING POWER: Engine cranking pulses in excess of 2250 amps for five seconds
  • LONGER LIFE: 8 to 12 year design life and 3 to 10 year service life
  • EXTREME TEMPERATURE TOLERANCE: -40 Deg. F to 140 Deg. for models without a metal jacket, and from -40 Deg. to 176 Deg. for models with a metal jacket
  • VIBRATION RESISTANT: Extreme protection against high impact shocks and vibration
  • Odyssey Batteries are designed to be non-spillable and can be mounted in any position except inverted.
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Odyssey Battery – Performance Series Battery: 31 Group Size, 925 CCA, 1150 CA, 200 Minute Reserve Capacity (Part No.ODP-AGM31)

Performance Series Battery: 31 Group Size, 925 CCA, 1150 CA, 200 Minute Reserve Capacity

from

$437.99
You’ve got what it takes to push yourself further. To Drive harder. To endure the knocks and stay out longer. For all of you that are driven to such extremes, EnerSys builds the Odyssey battery. The first to feature advanced Thin Plate Pure Lead (TPPL) Technology, Odyssey batteries deliver twice the power and triple the life of any conventional lead acid battery. It’s the pure materials inside the Odyssey battery that make this performance possible.

Product Features:
  • MASSIVE STARTING POWER: Engine cranking pulses in excess of 2250 amps for five seconds
  • LONGER LIFE: 8 to 12 year design life and 3 to 10 year service life
  • EXTREME TEMPERATURE TOLERANCE: -40 Deg. F to 140 Deg. for models without a metal jacket, and from -40 Deg. to 176 Deg. for models with a metal jacket
  • VIBRATION RESISTANT: Extreme protection against high impact shocks and vibration
  • Odyssey Batteries are designed to be non-spillable and can be mounted in any position except inverted.
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