2003 Infiniti M45 Power Steering Parts
Keep Your 2003 Infiniti M45 in Top Shape with Quality Power Steering Parts
Whether you’re repairing or upgrading your Power Steering Part, using high-quality parts is key to keeping your 2003 Infiniti M45 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Power Steering Pump Hose Fittings, Power Steering Pumps, and Rack and Pinion Boots. 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.
Competitive Prices and Extensive Inventory
The average price for a 2003 Infiniti M45 Power Steering Part at Advance Auto Parts is around $66.19, with a range that starts at $10.99 and goes up to $378.99. With 15 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Power Steering Filter, Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles, and Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube start at just $10.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Power Steering Part, don’t forget to check out other key components like Sway Bars and Tie Rods. At Advance Auto Parts, we’re here to help you keep your 2003 Infiniti M45 in peak condition, inside and out.
Find Your Specific 2003 Infiniti M45 Power Steering Parts
Looking for the perfect Power Steering Part for your 2003 Infiniti M45? You’re in the right place. Below, you’ll find links to various types of Power Steering Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Power Steering Parts, ensuring durability and a precise fit for your Infiniti M45. Whether you’re driving a 2003 model or another popular model year like
2004,
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Power Steering Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Power Steering Parts that fit your vehicle.
Essential 2003 Infiniti M45 Power Steering Parts
Dorman – Steering Rack and Pinion Bellows Kit (Part No.541-522)
from
$25.99
Steering Rack and Pinion Bellows Kit
Rare Parts – Rack & Pinion Bellows (Part No.RP57350)
from
$40.49
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.
Product Features:
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Product Features:
- Protects Rack & Pinion surfaces from contamination
- Hardware included
Dorman – Steering Rack and Pinion Bellows Kit (Part No.541-499)
from
$28.99
Steering Rack and Pinion Bellows Kit
Edelmann – Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles (Part No.70699)
from
$34.99
Product Features:
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- Interchangeable end sizes allow the filter to fit virtually any hose size and vehicle
- Small size provides an easy fit, even in cramped systems
- Dual filtration technology eliminates metal and non-metal debris, ensuring a cleaner system
- Filter can be easily serviced, extending its functional lifespan considerably
Cardone – New Power Steering Filter (Part No.20-0038F)
from
$32.99
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.
Product Features:
See More
Product Features:
- In-line filter with serviceable filter element.
- Patented built-in bypass that filters up to 190 micron particles.
- Designed to extend the life of the steering system.
- Sure-grip barb connections are included to ensure proper hose fitment.
Carquest Premium – Power Steering Filter (Part No.991-FLT2CQN)
from
$40.99
Product Features:
See More
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
Carquest Premium – Power Steering Filter (Part No.991-FLT1CQN)
from
$13.99
Product Features:
See More
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
Carquest Premium – Power Steering Filter (Part No.20-0038FCQN)
from
$91.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.
Product Features:
See More
Product Features:
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to captures metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8¿ and 1/2¿ to allow for installation into small areas at various angles, fitting all makes and models
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
- Leak free, high impact, environmentally resistant polymer casing to ensure longer life and better resistance to high underhood temperatures
Carquest Premium – Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube (Part No.34819)
from
$10.99
Power steering pressure & return hoses are engineered to OE design and specifications, ensuring an accurate and lasting installation. Duplication of OE routing, constructed with high quality materials and use of safety features protects against premature failure.
Product Features:
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Product Features:
- Zinc coated tubes protect against rust and corrosion
Powercraft – Pump Seal Kit (Part No.9158)
from
$53.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More
Carquest Premium – Power Steering Pressure Switch (Part No.SAA3746)
from
$90.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Power Steering Pressure Switch monitors the hydraulic pressure in the power steering system, enhancing safety and performance by alerting the driver to potential issues such as low fluid levels or system malfunctions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
Product Features:
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Product Features:
- Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
- Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
- Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
- Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
Carquest Premium – New Power Steering Pump – Hydraulic (Part No.990-0746CQN)
from
$378.99
Premium-quality new power steering pump designed for dependability and reliability throughout the service life of the vehicle.
Product Features:
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Product Features:
- All critical components are built to strict manufacturing specifications, which eliminates critical component failure that causes noise and leaks
- Exterior surfaces are finished with corrosion and rust resistant coatings to ensure an extended service life
- All components are 100% new and functionally tested to meet or exceed OE specifications for extended reliability
- Power steering pulley and reservoir included (when applicable) which eases installation and eliminates contamination in the system
Cardone – Remanufactured Power Steering Pump (Part No.21-238)
from
$299.99
CARDONE Remanufactured Power Steering Pumps are engineered to meet or exceed O.E. performance. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Every unit undergoes a hydraulic efficiency test to ensure reliable, long-lasting performance.
Product Features:
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Product Features:
- All critical components (campacs, spool valves, etc.) are triple-tested to ensure product reliability.
- All units are built with 100 percent new O-rings and premium-grade HNBR seals to prevent leaks. HNBR does not break down at high temperatures like conventional seal material.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend pump life.
- Units are supplied with 100 percent tested and calibrated pressure relief valves.
- Final pump assembly is computer-tested to measure pressure, bypass, fluid flow, valve operation, steering effort and noise to ensure reliable performance.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Popular 2003 Infiniti M45 Power Steering Parts Categories
Most Popular Power Steering Pump Hose Fitting for 2003 Infiniti M45s
Enhance your 2003 Infiniti M45 with this popular Power Steering Pump Hose Fitting we have in stock, for $10.99.
Carquest Premium – Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube (Part No.34819)
from
$10.99
Power steering pressure & return hoses are engineered to OE design and specifications, ensuring an accurate and lasting installation. Duplication of OE routing, constructed with high quality materials and use of safety features protects against premature failure.
Product Features:
See More
Product Features:
- Zinc coated tubes protect against rust and corrosion
Best-Selling 2003 Infiniti M45 Power Steering Pump
Upgrade your M45 with our best-selling Power Steering Pump.
Carquest Premium – New Power Steering Pump – Hydraulic (Part No.990-0746CQN)
from
$378.99
Premium-quality new power steering pump designed for dependability and reliability throughout the service life of the vehicle.
Product Features:
See More
Product Features:
- All critical components are built to strict manufacturing specifications, which eliminates critical component failure that causes noise and leaks
- Exterior surfaces are finished with corrosion and rust resistant coatings to ensure an extended service life
- All components are 100% new and functionally tested to meet or exceed OE specifications for extended reliability
- Power steering pulley and reservoir included (when applicable) which eases installation and eliminates contamination in the system
Top-Quality Rack and Pinion Boots for 2003 Infiniti M45s
Choose a high-quality OEM or aftermarket Rack and Pinion Boot for Infiniti M45s and enjoy top-notch performance from $25.99.
Dorman – Steering Rack and Pinion Bellows Kit (Part No.541-499)
from
$28.99
Steering Rack and Pinion Bellows Kit
Dorman – Steering Rack and Pinion Bellows Kit (Part No.541-522)
from
$25.99
Steering Rack and Pinion Bellows Kit
Top Picks for 2003 Infiniti M45 Power Steering Filters
Invest in one of our 9 durable Power Steering Filters for your 2003 Infiniti, knowing you’re getting trusted brands and expert craftsmanship.
Cardone – Power Steering Filter (Part No.20-0058F)
from
$50.99
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.
Product Features:
See More
Product Features:
- In-line filter with serviceable filter element
- Patented built-in bypass that filters up to 190 micron particles
- Designed to extend the life of the steering system
- Sure-grip barb connections are included to ensure proper hose fitment
Cardone – Power Steering Filter (Part No.20-0012F)
from
$47.49
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.
Product Features:
See More
Product Features:
- In-line filter with serviceable filter element
- Patented built-in bypass that filters up to 190 micron particles
- Designed to extend the life of the steering system
- Sure-grip barb connections are included to ensure proper hose fitment
Cardone – New Power Steering Filter (Part No.20-0038F)
from
$32.99
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.
Product Features:
See More
Product Features:
- In-line filter with serviceable filter element.
- Patented built-in bypass that filters up to 190 micron particles.
- Designed to extend the life of the steering system.
- Sure-grip barb connections are included to ensure proper hose fitment.
Cardone – Power Steering Filter (Part No.20-P038F)
from
$35.49
CARDONE Steering Filters are uniquely designed to protect the steering system from damaging contaminates, which impacts performance and leads to premature power steering pump failure. These compact filters are easy to install, provide magnetic filtration, can be serviced in-line and are highly recommended to extend the life of your steering system. Available in 3/8″, 1/2″, and 5/8″ sizes to cover a most vehicle applications.
Product Features:
See More
Product Features:
- In-line filter with serviceable filter element
- Patented built-in bypass that filters up to 190 micron particles
- Designed to extend the life of the steering system
- Sure-grip barb connections are included to ensure proper hose fitment
Edelmann – Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles (Part No.70699)
from
$34.99
Product Features:
See More
- Interchangeable end sizes allow the filter to fit virtually any hose size and vehicle
- Small size provides an easy fit, even in cramped systems
- Dual filtration technology eliminates metal and non-metal debris, ensuring a cleaner system
- Filter can be easily serviced, extending its functional lifespan considerably
Carquest Premium – Power Steering Filter (Part No.20-0038FCQN)
from
$91.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.
Product Features:
See More
Product Features:
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to captures metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8¿ and 1/2¿ to allow for installation into small areas at various angles, fitting all makes and models
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
- Leak free, high impact, environmentally resistant polymer casing to ensure longer life and better resistance to high underhood temperatures
Carquest Premium – Power Steering Filter (Part No.20-0012FCQN)
from
$53.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.
Product Features:
See More
Product Features:
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8¿ and 1/2¿ to allow for installation into small areas at various angles, fitting all makes and models
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
Carquest Premium – Power Steering Filter (Part No.991-FLT2CQN)
from
$40.99
Product Features:
See More
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
Carquest Premium – Power Steering Filter (Part No.991-FLT1CQN)
from
$13.99
Product Features:
See More
- Contains a powerful magnet which removes 99% of contaminants at filter entry point
- Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
- Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
- Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
Our Power Steering Pump Seal Kits for 2003 Infiniti M45s
Make a smart move for your 2003 Infiniti M45 with our Power Steering Pump Seal Kit for $53.99.
Powercraft – Pump Seal Kit (Part No.9158)
from
$53.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More
FAQs for 2003 Infiniti M45 Power Steering Parts
What are the best-selling Power Steering Parts for 2003 Infiniti M45s?
Out of 15 Power Steering Parts that fit 2003 Infiniti M45s, the following parts are the top sellers:
- Power Steering Filter (10659735) – $35.49
- Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles (12484991) – $34.99
- Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube (11045720) – $10.99
What’s the price range for 2003 Infiniti M45 Power Steering Parts?
The prices of Power Steering Parts for the 2003 Infiniti M45 range from $10.99 up to $378.99 for the most premium parts.
What is the average price of a Power Steering Part for a 2003 Infiniti M45?
The average price for Power Steering Parts for the 2003 Infiniti M45 is $66.19. Keep in mind the variety of part types within our Power Steering Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Power Steering Parts for other Infiniti M45 model years?
What are the cheapest Power Steering Parts for my 2003 Infiniti M45?
The cheapest 2003 Infiniti M45 Power Steering Parts we carry are:
- Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube (11045720) – $10.99
- Power Steering Filter (50308546) – $13.99
- Steering Rack and Pinion Bellows Kit (50230408) – $25.99
- Steering Rack and Pinion Bellows Kit (50230358) – $28.99
- New Power Steering Filter (10417593) – $32.99
Does Advance Auto Parts sell Power Steering Parts for any other 2003 Infiniti models?
Yes. We stock Power Steering Parts for 5 other popular 2003 Infiniti models. Some of the most popular are 2003 G35 Power Steering Parts, 2003 Q45 Power Steering Parts, 2003 FX35 Power Steering Parts, 2003 I35 Power Steering Parts, and 2003 QX4 Power Steering Parts.
What are the top-rated Power Steering Parts that fit the 2003 Infiniti M45?
The one 2003 Infiniti M45 Power Steering Part we have in stock is the Power Steering End Fittings, 16mm Male "O" Ring x 3/8" Beaded Tube. It costs $10.99.
What types of Power Steering Parts do you sell for my 2003 Infiniti M45?
As of 3/1/26, these are some of the most in-demand types of Power Steering Parts for a 2003 Infiniti M45:
Can I get help with 2003 Infiniti M45 Power Steering Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Infiniti Power Steering Parts and more.
What is your return policy for Infiniti M45 Power Steering Parts?
Advance Auto Parts keeps returns simple. For new Infiniti M45 Power Steering Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.