2005 Infiniti FX45 Serpentine and V Belts

Keep Your 2005 Infiniti FX45 in Top Shape with Quality Serpentine and V Belts

Whether you’re repairing or upgrading your Serpentine and V Belt, using high-quality parts is key to keeping your 2005 Infiniti FX45 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Drive Belt Idler Assemblies and Serpentine Belts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Serpentine and V Belts from Trusted Brands

Looking for a reliable Serpentine and V Belt? We’ve got you covered with options from brands you know and trust like Dayco and DriveWorks. For example, Dayco Serpentine and V Belts start at just $35.99 with an average 4.5 star rating. DriveWorks offer similar pricing and quality, backed by strong customer feedback. With over 56 reviews and a solid 5 star average, you can shop with confidence knowing other Infiniti FX45 owners approve.

Explore Related Parts

While you’re upgrading or replacing your Serpentine and V Belt, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2005 Infiniti FX45 in peak condition, inside and out.

Essential 2005 Infiniti FX45 Serpentine and V Belts

Dayco – Aramid Cord Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.A060763)

Aramid Cord Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$46.99
The Dayco poly-V aramid belt is engineered to maintain a quiet, vibration-free belt drive system, especially for higher output OE engines that require an aramid belt. Unlike polyester-corded belts, this aramid cord belt is designed to resist the expected elongations, especially during high accessory loading. This unique feature of length stability and minimal stretch aids in difficult drives where span vibrations and tensioner movements are excessive. The Dayco aramid cord poly rib belt is built with Dayco’s specially designed EPDM rubber compounds to resist cracking and perform better under extreme temperature ranges.

Product Features:
  • Designed for applications with an OEM aramid belt and is specifically helpful for those with noise, vibration or harshness issues, or in-drive systems in which tensioner take-up is minimal
  • Length stability resists excessive span vibrations or tensioner movements
  • Features special compounds that resist cracking and perform well under intense engine temperatures 
See More

Driveworks – Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.763K6)

Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$21.29
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K040372)

Micro-V Serpentine Drive Belt

from

$34.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • The special belt construction eliminates noise, reduces tension loss and solves transmission problems.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all original equipment manufacturer specifications.
  • 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.
See More

Dayco – Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count (Part No.5040373)

Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count

from

$36.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Dayco – Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.5060763)

Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$35.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count (Part No.373K4)

Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count

from

$23.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 84.1mm Dia., 25.1mm Width, Smooth (Part No.89570)

Serpentine Idler/Tensioner Pulley; Steel, 84.1mm Dia., 25.1mm Width, Smooth

from

$97.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Dayco – Idler Pulley, Dayco (Part No.89150)

Idler Pulley, Dayco

from

$55.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Most Popular Drive Belt Idler Assembly for 2005 Infiniti FX45s

Enhance your 2005 Infiniti FX45 with this popular Drive Belt Idler Assembly we have in stock, for $55.99.

Dayco – Idler Pulley, Dayco (Part No.89150)

Idler Pulley, Dayco

from

$55.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Best-Selling 2005 Infiniti FX45 Serpentine Belts

Upgrade your FX45 with one of our 6 best-selling Serpentine Belts, earning an average 4.88 stars rating across 54 reviews.

Driveworks – Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count (Part No.373K4)

Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count

from

$23.49
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Dayco – Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.5060763)

Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$35.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.763K6)

Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$21.29
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
See More

Dayco – Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count (Part No.5040373)

Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count

from

$36.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Dayco – Aramid Cord Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count (Part No.A060763)

Aramid Cord Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count

from

$46.99
The Dayco poly-V aramid belt is engineered to maintain a quiet, vibration-free belt drive system, especially for higher output OE engines that require an aramid belt. Unlike polyester-corded belts, this aramid cord belt is designed to resist the expected elongations, especially during high accessory loading. This unique feature of length stability and minimal stretch aids in difficult drives where span vibrations and tensioner movements are excessive. The Dayco aramid cord poly rib belt is built with Dayco’s specially designed EPDM rubber compounds to resist cracking and perform better under extreme temperature ranges.

Product Features:
  • Designed for applications with an OEM aramid belt and is specifically helpful for those with noise, vibration or harshness issues, or in-drive systems in which tensioner take-up is minimal
  • Length stability resists excessive span vibrations or tensioner movements
  • Features special compounds that resist cracking and perform well under intense engine temperatures 
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K040372)

Micro-V Serpentine Drive Belt

from

$34.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • The special belt construction eliminates noise, reduces tension loss and solves transmission problems.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all original equipment manufacturer specifications.
  • 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.
See More

Top-Rated Serpentine and V Belt Brands For Your 2005 Infiniti FX45

When it comes to finding the perfect Serpentine and V Belt for your 2005 Infiniti FX45, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Serpentine and V Belt brands including Dayco and DriveWorks, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $21.29. Purchasing a Serpentine and V Belt from us here at Advance Auto Parts is a smart move for both you and your 2005 Infiniti FX45, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2005 Infiniti FX45 Serpentine and V Belts

If you’re looking for a top-quality Serpentine and V Belt for your 2005 Infiniti FX45, Advance Auto Parts has exactly what you need with our selection of Dayco Serpentine and V Belts. We have 3 Dayco Serpentine and V Belts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $35.99 and an average cost of $42.99, you’ll find the perfect Serpentine and V Belt for your needs and budget. Dayco Serpentine and V Belts for the 2005 Infiniti FX45 come highly rated, with over 41 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Serpentine and V Belt from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count
from $35.99
(5)
Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count
“Worked great. Have the perfect fit parts.”
Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count
from $36.99
(34)
Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count
“Perfectly fit on my Infiniti G35x car”
Idler Pulley, Dayco
from $55.99
(2)
Idler Pulley, Dayco
“Replaced both belts and pullies at the same time. Worked great!”

Top-Quality DriveWorks 2005 Infiniti FX45 Serpentine and V Belts

For those in search of a high-quality Serpentine and V Belt for their 2005 Infiniti FX45, Advance Auto Parts offers a great selection of DriveWorks Serpentine and V Belts. With 2 DriveWorks Serpentine and V Belts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Serpentine and V Belts start at just $21.29, with an average price of $22.39, giving you a range of options to suit your budget. Backed by over 15 customer ratings and an average rating of 4.3 stars, DriveWorks Serpentine and V Belts provide both reliability and excellent performance. Choosing a DriveWorks Serpentine and V Belt from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count
from $21.29
(2)
Poly Rib Belt Serpentine Belt; 76.38 Long, 6 Rib Count
“Things are going great”
Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count
from $23.49
(13)
Poly Rib Belt Serpentine Belt; 37.25 Long, 4 Rib Count
“Perfect Fit and Top Quality.”

FAQs for 2005 Infiniti FX45 Serpentine and V Belts

What are the best-selling Serpentine and V Belts for 2005 Infiniti FX45s?

Out of 7 Serpentine and V Belts that fit 2005 Infiniti FX45s, the following parts are the top sellers:

What’s the price range for 2005 Infiniti FX45 Serpentine and V Belts?

The prices of Serpentine and V Belts for the 2005 Infiniti FX45 range from $21.29 up to $55.99 for the most premium parts.

What is the average price of a Serpentine and V Belt for a 2005 Infiniti FX45?

The average price for Serpentine and V Belts for the 2005 Infiniti FX45 is $36.53. Keep in mind the variety of part types within our Serpentine and V Belt category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Serpentine and V Belts for other Infiniti FX45 model years?

Yes, we carry Serpentine and V Belts for 4 model years of Infiniti FX45s between 2003 and 2008. The following model years are the most popular for Serpentine and V Belt purchases: 2008, 2007, 2006, 2004, and 2003.

What are the cheapest Serpentine and V Belts for my 2005 Infiniti FX45?

The cheapest 2005 Infiniti FX45 Serpentine and V Belts we carry are:

Does Advance Auto Parts sell Serpentine and V Belts for any other 2005 Infiniti models?

Yes. We stock Serpentine and V Belts for 3 other popular 2005 Infiniti models. Some of the most popular are 2005 G35 Serpentine and V Belts, 2005 Q45 Serpentine and V Belts, 2005 FX35 Serpentine and V Belts, and 2005 QX56 Serpentine and V Belts.

What are the top-rated Serpentine and V Belts that fit the 2005 Infiniti FX45?

Based on 56 reviews by customers, our 2005 Infiniti FX45 Serpentine and V Belts have an average customer rating of 5 stars. These are the highest-rated categories of Serpentine and V Belts for the 2005 Infiniti FX45 and their top-rated products:

What types of Serpentine and V Belts do you sell for my 2005 Infiniti FX45?

As of 11/2/25, these are some of the most in-demand types of Serpentine and V Belts for a 2005 Infiniti FX45:

Can I get help with 2005 Infiniti FX45 Serpentine and V Belt orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Infiniti Serpentine and V Belts and more.

What is your return policy for Infiniti FX45 Serpentine and V Belts?

Advance Auto Parts keeps returns simple. For new Infiniti FX45 Serpentine and V Belts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.