2018 Infiniti Q60 Drivetrains

Essential Drivetrains for 2018 Infiniti Q60s

Dorman – Spindle Nut M24-1.50 Hex 32mm (Sold by each) (Part No.615-223)

Spindle Nut M24-1.50 Hex 32mm (Sold by each)

from

$7.99
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

National – Bearings (Part No.210)

Bearings

from

$50.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Beck/Arnley – Cu Joint Boot Kit (Part No.103-2282)

Cu Joint Boot Kit

from

$28.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • One piece neoprene boot
  • Kit complete with boot, grease, and hardware for complete installation
  • Hardware matches original design requirements
  • Application specific for this vehicle
See More

EMPI – RE CV Joint Boot Kit (Part No.K6010181459EMP)

RE CV Joint Boot Kit

from

$28.18
With Clamps and Grease The EMPIRE CV Joint Boot Kit is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function. Install one boot kit per wheel to restore vehicle to optimal condition and protect the constant velocity joint from contamination

Product Features:
  • Help restore the vehicle to like-new condition
  • Constructed of high strength OE materials
  • Resists environmental contamination
  • Protects the CV joint from premature failure
See More

Carquest Premium – C/V Axle (Part No.NCV931231)

C/V Axle

from

$135.99
C/V Axle

FAG – Wheel Bearing (Part No.K800027799FAG)

Wheel Bearing

from

$22.78
FAG is a supplier of original equipment wheel bearings, hubs and seals to major automobile manufacturers and 1st/2nd tier suppliers throughout the world. All FAG wheel bearings are maintenance free and have been designed for the entire life of the vehicle.

Product Features:
  • Original Equipment Quality
  • Maintenance free
  • Premium modified bearing steel
See More

National – Bearings (Part No.207)

Bearings

from

$32.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart (Part No.VV820)

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

from

$12.49
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon (Part No.773732)

High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon

from

$32.99
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

Dorman – Spindle Nut (Part No.K1002754968DOR)

Spindle Nut

from

$15.78
Spindle Nut

EMPI – Axle Shaft Nut (Part No.K4030847146EMP)

Axle Shaft Nut

from

$6.31
The EMPI Axle Shaft Nut is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

EMPI – RE CV Joint Boot Kit (Part No.K6010182743EMP)

RE CV Joint Boot Kit

from

$32.81
With Clamps and Grease The EMPIRE CV Joint Boot Kit is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function. Install one boot kit per wheel to restore vehicle to optimal condition and protect the constant velocity joint from contamination

Product Features:
  • Help restore the vehicle to like-new condition
  • Constructed of high strength OE materials
  • Resists environmental contamination
  • Protects the CV joint from premature failure
See More

Beck/Arnley – Cu Boot Kit (Part No.103-2974)

Cu Boot Kit

from

$41.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • One piece neoprene boot
  • Kit complete with boot, grease, and hardware for complete installation
  • Hardware matches original design requirements
  • Application specific for this vehicle
See More

Corteco – Differential Seal (Part No.J7040175170CFW)

Differential Seal

from

$23.37
Differential Seal

Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
See More

National – Axle Diff. Seal (Part No.711070)

Axle Diff. Seal

from

$19.79
Axle Diff. Seal

Dorman – Rear Drive Shaft: Greaseable, Adjustable (Part No.986-050)

Rear Drive Shaft: Greaseable, Adjustable

from

$1181.99
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Dorman – Rear Drive Shaft: Adjustable (Part No.976-701)

Rear Drive Shaft: Adjustable

from

$1189.99
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Dorman – Rear Drive Shaft (Part No.986-161)

Rear Drive Shaft

from

$1008.99
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

SKF – Trans Case Shaft Sea (Part No.J5088255681SKF)

Trans Case Shaft Sea

from

$17.92
Trans Case Shaft Sea

Corteco – Input Shaft Seal (Part No.J1156160770CFW)

Input Shaft Seal

from

$9.18
Input Shaft Seal

Upgrade your 2018 Infiniti Q60 with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2018 Infiniti Q60, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Infiniti or enhancing its overall performance, Drivetrains are key to keeping your Q60 functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Drivetrains for the 2018 Infiniti Q60, designed to meet your needs without breaking the bank. From CV Axles and Joint replacements to Differentials 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 Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 2018 Infiniti Q60 at great prices. Our Drivetrains inventory for this model ranges from just $2.02 to $1,181.99, with an average price of $98.57. Our 18 Drivetrains in stock come from 11 trusted brands, so you’re sure to find the right part for your 2018 Infiniti Q60 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Infiniti Q60, we stock popular OEM and aftermarket Drivetrains from top names like Valvoline, and more. Valvoline Drivetrains start at just $12.49 and boast an impressive 5 stars average rating from customers. With 474 customer reviews and counting, our 2018 Infiniti Q60 Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Infiniti Q60 is always ready to roll. We’re committed to providing you with everything you need to keep your Q60 in top shape, all in one place. Start shopping confidently below for your 2018 Infiniti Q60!

Best-Selling CV Axles and Joints for 2018 Infiniti Q60s

Enhance the driving experience in your Infiniti with 3 quality CV Axles and Joint components, starting at $28.18.

Beck/Arnley – Cu Boot Kit (Part No.103-2974)

Cu Boot Kit

from

$41.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • One piece neoprene boot
  • Kit complete with boot, grease, and hardware for complete installation
  • Hardware matches original design requirements
  • Application specific for this vehicle
See More

EMPI – RE CV Joint Boot Kit (Part No.K6010181459EMP)

RE CV Joint Boot Kit

from

$28.18
With Clamps and Grease The EMPIRE CV Joint Boot Kit is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function. Install one boot kit per wheel to restore vehicle to optimal condition and protect the constant velocity joint from contamination

Product Features:
  • Help restore the vehicle to like-new condition
  • Constructed of high strength OE materials
  • Resists environmental contamination
  • Protects the CV joint from premature failure
See More

Beck/Arnley – Cu Joint Boot Kit (Part No.103-2282)

Cu Joint Boot Kit

from

$28.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • One piece neoprene boot
  • Kit complete with boot, grease, and hardware for complete installation
  • Hardware matches original design requirements
  • Application specific for this vehicle
See More

Most Popular 2018 Infiniti Q60 Differentials

Customize your Infiniti with 8 Differentials products like Differential Oil, Differential Bearings, and Differential Pinion Seals, all priced under $82.78.

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon (Part No.773732)

High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon

from

$32.99
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

SKF – Wheel Bearing (Part No.K800062049SKF)

Wheel Bearing

from

$76.14
SKF is a supplier of original equipment wheel bearings, hubs and seals to most of the world’s leading automakers. Engineered and manufactured to the highest quality standards, SKF wheel bearings greatly reduce friction and increase load-carrying capabilities. With an ability to boost reliability under heavy loads and misaligned conditions, SKF wheel bearings offer an ideal solution for many wheel end applications.

Product Features:
  • Precision bearing pre-load and correct application of advanced manufacturing techniques such as orbital rolling
  • 100% tested to the actual OE specifications per part number for fit, form and function
  • High quality steel and surface finishes
  • Proper implementation of heat treatment
See More

NTN – Wheel Bearing (Part No.K80002709736NTN)

Wheel Bearing

from

$82.78
Wheel Bearing

Corteco – Differential Seal (Part No.J7040175170CFW)

Differential Seal

from

$23.37
Differential Seal

FAG – Wheel Bearing (Part No.K800027799FAG)

Wheel Bearing

from

$22.78
FAG is a supplier of original equipment wheel bearings, hubs and seals to major automobile manufacturers and 1st/2nd tier suppliers throughout the world. All FAG wheel bearings are maintenance free and have been designed for the entire life of the vehicle.

Product Features:
  • Original Equipment Quality
  • Maintenance free
  • Premium modified bearing steel
See More

Corteco – Pinion Seal (Part No.J70101361496CFW)

Pinion Seal

from

$19.53
Pinion Seal

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart (Part No.VV820)

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

from

$12.49
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

Original Equipment – Nut (Part No.Y20021318398OEA)

Nut

from

$2.02
Nut

Top Picks for 2018 Infiniti Q60 Spindles

Upgrade Infiniti Q60s with top-quality Spindles parts, including 1 OEM and aftermarket selections for your 2018 model.

Dorman – Spindle Nut M24-1.50 Hex 32mm (Sold by each) (Part No.615-223)

Spindle Nut M24-1.50 Hex 32mm (Sold by each)

from

$7.99
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

In-Demand Transfer Cases for 2018 Infiniti Q60s

Select from 2 premium Transfer Cases parts for your 2018 Infiniti Q60, with prices ranging from $17.92 to $37.03.

Autopart International Inc – Trans Case Input Sft (Part No.J71102061932API)

Trans Case Input Sft

from

$37.03
Trans Case Input Sft

SKF – Trans Case Shaft Sea (Part No.J5088255681SKF)

Trans Case Shaft Sea

from

$17.92
Trans Case Shaft Sea

Most Sold 2018 Infiniti Q60 Drive Shafts and Axles

Explore our best-selling Infiniti parts for the 2018 Q60 among 4 OEM and aftermarket options starting from $6.31.

Carquest Premium – C/V Axle (Part No.NCV931231)

C/V Axle

from

$135.99
C/V Axle

Dorman – Rear Drive Shaft: Greaseable, Adjustable (Part No.986-050)

Rear Drive Shaft: Greaseable, Adjustable

from

$1181.99
Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:
  • Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
  • 100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
  • Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
  • Serviceable construction – non-staked universal joints are designed for future serviceability
See More

Dorman – Spindle Nut (Part No.K1002754968DOR)

Spindle Nut

from

$15.78
Spindle Nut

EMPI – Axle Shaft Nut (Part No.K4030847146EMP)

Axle Shaft Nut

from

$6.31
The EMPI Axle Shaft Nut is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Top-Rated Drivetrains Brands For Your 2018 Infiniti Q60

Shop for the best-rated brands offering Drivetrains and other products for your 2018 Infiniti Q60s. Below you’ll find some of our best rated Drivetrains from Valvoline, and more. Drivetrains from these brands that fit a 2018 Q60 start at just $12.49 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Valvoline 2018 Infiniti Q60 Drivetrains

When it comes to maintaining or upgrading your 2018 Infiniti Q60, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 2018 Infiniti Q60. With over 2 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $12.49, with an average price of just $22.74. Plus, with over 235 customer reviews and an average rating of 5 stars, you can trust that our Valvoline Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

FAQs for 2018 Infiniti Q60 Drivetrains

Which Drivetrains are best-sellers for 2018 Infiniti Q60s?

Out of 18 Drivetrains that fit 2018 Infiniti Q60s, the following parts are the top sellers:

What’s the price range for 2018 Infiniti Q60 Drivetrains?

Drivetrain prices for the 2018 Infiniti Q60 start at $2.02 and go up to $1,181.99 for the most premium parts.

What’s the average price of a Drivetrain for a 2018 Infiniti Q60?

The average price for Drivetrains for the 2018 Infiniti Q60 is $98.57. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Infiniti Q60 model years?

Yes, we currently carry Drivetrains for 3 model years of Infiniti Q60s between 2014 and 2017. Drivetrains are bought most frequently for the following model years: 2017, 2015, and 2014.

What are the cheapest Drivetrains for my 2018 Infiniti Q60?

The cheapest 2018 Infiniti Q60 Drivetrains we carry in stock are:

What are the top-rated Drivetrains that fit the 2018 Infiniti Q60?

Out of 474 reviews by customers, our 2018 Infiniti Q60 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 2018 Infiniti Q60 and their top-rated products:

What types of Drivetrains do you sell for my 2018 Infiniti Q60?

As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 2018 Infiniti Q60:

Can I get help with 2018 Infiniti Q60 Drivetrain orders?

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

What is your return policy for Infiniti Q60 Drivetrains?

Advance Auto Parts keeps returns simple. For new Infiniti Q60 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.