2004 BMW 645Ci Steering and Chassis Parts

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Essential Steering and Chassis Parts for 2004 BMW 645Cis

Carquest Premium – Remanufactured Power Steering Pump – Hydraulic (Part No.990-0883CQ)

Remanufactured Power Steering Pump - Hydraulic

from

$282.99
Premium-quality remanufactured power steering pump designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Every Unit is fully disassembled, cleaned, and inspected which ensures that defects are identified and corrected to allow for an extended service life
  • All shafts and internal surfaces are examined, reconditioned, and polished which prevents premature failure of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life of the power steering pump
  • All assembled units are 100% end-of-line tested for leaks, noise, and performance to ensure that the product has the same functionality as intended by the OE
See More

Carquest Premium – Remanufactured Power Steering Pump – Hydraulic (Part No.990-0891CQ)

Remanufactured Power Steering Pump - Hydraulic

from

$313.99
Premium-quality remanufactured power steering pump designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Every Unit is fully disassembled, cleaned, and inspected which ensures that defects are identified and corrected to allow for an extended service life
  • All shafts and internal surfaces are examined, reconditioned, and polished which prevents premature failure of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life of the power steering pump
  • All assembled units are 100% end-of-line tested for leaks, noise, and performance to ensure that the product has the same functionality as intended by the OE
See More

Cardone – Power Steering Filter (Part No.20-0058F)

Power Steering Filter

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:
  • 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
See More

Carquest Premium – Power Steering Filter (Part No.20-0038FCQN)

Power Steering Filter

from

$91.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.

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
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Rare Parts – Sway Bar Link (Part No.RP19031)

Sway Bar Link

from

$59.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Rare Parts – Sway Bar Link (Part No.RP19433)

Sway Bar Link

from

$75.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Rare Parts – Sway Bar Link (Part No.RP19030)

Sway Bar Link

from

$76.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Carquest Premium – Engine Coolant Level Sensor (Part No.FFA1003)

Engine Coolant Level Sensor

from

$32.99
The engine cooling system is critical to engine sustainability under all operating conditions. The Coolant Level Sensor reports the level of coolant either in the radiator overflow container or in the radiator tank.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

MOOG – Steering Tie Rod End (Part No.EV800266)

Steering Tie Rod End

from

$91.99
Backed by superior materials and rigorous testing, MOOG inner tie rod ends deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • EASY TO INSTALL — Wrench flats on housing and stud provide easy installation and alignment adjustment
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • Polished Stud ball provides low socket torque.
  • Stud design is optimized to provide ideal stud swing and strength for each application.
See More

Rare Parts – Tie Rod End (Part No.RP28942)

Tie Rod End

from

$139.99
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:
  • Restores vehicle handling
  • Restores OE alignment
  • Reduces tire wear
  • Improves steering response
See More

MOOG – Steering Tie Rod End (Part No.ES800478)

Steering Tie Rod End

from

$76.99
Backed by superior materials and rigorous testing, MOOG outer tie rod ends deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • RESTORES LIKE-NEW STEERING: Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
  • GREASEABLE SOCKET: Reduces corrosion and wear by allowing new lubricant to flush contaminants
  • ABSORBS IMPACT: Belleville preload washer helps keep the bearing package tight as bearings wear
  • PROBLEM SOLVER GUSHER BEARING: Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
  • STRONG AND DURABLE: Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • EASY TO INSTALL: Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE: Available for foreign and domestic nameplates
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
See More

Dorman – SUBFRAME BUSHING (Part No.537-957)

SUBFRAME BUSHING

from

$49.99
SUBFRAME BUSHING

Dorman – Suspension Control Arm (Part No.520-938)

Suspension Control Arm

from

$214.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.521-497)

Suspension Control Arm

from

$236.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Rare Parts – Control Arm W/ Ball Joint (Part No.RP11530)

Control Arm W/ Ball Joint

from

$189.99
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:
  • Restores vehicle handling
  • With ball joint
  • Reduces vibration
  • With bushing
See More

Dorman – Suspension Control Arm (Part No.522-926)

Suspension Control Arm

from

$231.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Carquest Premium – Remanufactured Power Steering Rack & Pinion – Hydraulic (Part No.306-0133CQ)

Remanufactured Power Steering Rack & Pinion - Hydraulic

from

$371.99
Premium-quality remanufactured power steering rack & pinion designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Components are inspected and tested for straightness and structural integrity which eliminates critical component failure
  • Rack shafts and housings are thoroughly inspected, cleaned, and painted which prevents corrosion and rust
  • Sealing surfaces are polished, restored and checked for smoothness which helps to ensure that there will be no leaks for the extended service life of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life
  • All assembled units are 100% end-of-line tested for leaks and performance to ensure that the product has the same functionality as intended by the OE
See More

Dorman – Power Steering Reservoir: Black, Plastic, Original Equipment Replacement (Part No.603-906)

Power Steering Reservoir: Black, Plastic, Original Equipment Replacement

from

$57.99
This replacement power steering fluid reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is thoroughly tested to ensure optimum fit on specific vehicle applications.

Product Features:
  • Direct replacement – this power steering fluid reservoir fits and functions like original equipment for a trouble-free installation
  • Complete assembly – includes reservoir and reservoir cap
  • Reliable performance – built to withstand excessive heat and vibration
  • Quality tested – this part has undergone on-vehicle testing to ensure a quality fit and long service life
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Rein – P/S Reservoir (Part No.PSR0027)

P/S Reservoir

from

$28.99
Rein Automotive OE quality power steering reservoirs, install, fit and perform the way the original manufacturer intended. These reservoirs are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Reservoir contains filter that is not-removable and reservoir must be replaced to keep power steering system functioning properly
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
See More

Carquest Premium – Power Steering Pressure Hose Assembly (Part No.40252)

Power Steering Pressure Hose Assembly

from

$149.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
See More

Upgrade your 2004 BMW 645Ci with Top-Quality Steering and Chassis Parts

When it comes to maintaining or upgrading your 2004 BMW 645Ci, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Steering and Chassis Parts are key to keeping your 645Ci functioning at its best. At Advance Auto Parts, we offer a wide selection of 36 Steering and Chassis Parts for the 2004 BMW 645Ci, designed to meet your needs without breaking the bank. From Sway Bar replacements to Chassis 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 Steering and Chassis Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Steering and Chassis Parts for your 2004 BMW 645Ci at great prices. Our Steering and Chassis Parts inventory for this model ranges from just $13.99 to $371.99, with an average price of $123.74. Our 36 Steering and Chassis Parts in stock come from 7 trusted brands, so you’re sure to find the right part for your 2004 BMW 645Ci without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Steering and Chassis Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2004 BMW 645Ci is always ready to roll. We’re committed to providing you with everything you need to keep your 645Ci in top shape, all in one place. Start shopping confidently below for your 2004 BMW 645Ci!

Best-Selling Sway Bars for 2004 BMW 645Cis

Enhance the driving experience in your BMW with 4 quality Sway Bar components, starting at $59.99.

Rare Parts – Sway Bar Link (Part No.RP19030)

Sway Bar Link

from

$76.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Rare Parts – Sway Bar Link (Part No.RP19433)

Sway Bar Link

from

$75.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Rare Parts – Sway Bar Link (Part No.RP19551)

Sway Bar Link

from

$72.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Rare Parts – Sway Bar Link (Part No.RP19031)

Sway Bar Link

from

$59.99
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:
  • Rubber or Thermoplastic material
  • No Squeak
  • Restores vehicle handling
  • Improves body roll
See More

Most Popular 2004 BMW 645Ci Chassis

Customize your BMW with 1 Chassis products like Subframe Bushings, all priced under $49.99.

Dorman – SUBFRAME BUSHING (Part No.537-957)

SUBFRAME BUSHING

from

$49.99
SUBFRAME BUSHING

Top Picks for 2004 BMW 645Ci Ball Joints

Upgrade BMW 645Cis with top-quality Ball Joints parts, including 12 OEM and aftermarket selections for your 2004 model.

Dorman – Suspension Control Arm (Part No.521-497)

Suspension Control Arm

from

$236.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.521-498)

Suspension Control Arm

from

$93.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.522-193)

Suspension Control Arm

from

$52.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.520-937)

Suspension Control Arm

from

$271.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.522-925)

Suspension Control Arm

from

$231.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Dorman – Suspension Control Arm (Part No.522-926)

Suspension Control Arm

from

$231.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Rare Parts – Control Arm W/ Ball Joint (Part No.RP11529)

Control Arm W/ Ball Joint

from

$229.99
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:
  • Restores vehicle handling
  • With ball joint
  • Reduces vibration
  • With bushing
See More

Dorman – Suspension Control Arm (Part No.520-938)

Suspension Control Arm

from

$214.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.

Product Features:
  • Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed – additional coatings offer long-lasting rust and corrosion resistance
See More

Rare Parts – Control Arm W/ Ball Joint (Part No.RP10585)

Control Arm W/ Ball Joint

from

$189.99
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:
  • Restores vehicle handling
  • With ball joint
  • Reduces vibration
  • With bushing
See More

Rare Parts – Control Arm W/ Ball Joint (Part No.RP11530)

Control Arm W/ Ball Joint

from

$189.99
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:
  • Restores vehicle handling
  • With ball joint
  • Reduces vibration
  • With bushing
See More

Rare Parts – Control Arm W/ Ball Joint (Part No.RP10584)

Control Arm W/ Ball Joint

from

$189.99
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:
  • Restores vehicle handling
  • With ball joint
  • Reduces vibration
  • With bushing
See More

MOOG – Suspension Control Arm and Ball Joint Assembly (Part No.RK620136)

Suspension Control Arm and Ball Joint Assembly

from

$115.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.

Product Features:
  • EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • HIGHLY PRECISE ENGINEERING — Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • INSTALLATION READY — Pre-installed ball joints with sealed sockets for maintenance-free operation
  • LONG LIFE — Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
  • ENHANCED STRUCTURAL STRENGTH — Heat treated to match or exceed OE requirements to inhibit premature failure
  • ADDED CORROSION PROTECTION — Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
See More

In-Demand Tie Rods for 2004 BMW 645Cis

Select from 4 premium Tie Rods parts for your 2004 BMW 645Ci, with prices ranging from $76.99 to $139.99.

MOOG – Steering Tie Rod End (Part No.ES800478)

Steering Tie Rod End

from

$76.99
Backed by superior materials and rigorous testing, MOOG outer tie rod ends deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • RESTORES LIKE-NEW STEERING: Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
  • GREASEABLE SOCKET: Reduces corrosion and wear by allowing new lubricant to flush contaminants
  • ABSORBS IMPACT: Belleville preload washer helps keep the bearing package tight as bearings wear
  • PROBLEM SOLVER GUSHER BEARING: Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
  • STRONG AND DURABLE: Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • EASY TO INSTALL: Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE: Available for foreign and domestic nameplates
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
See More

MOOG – Steering Tie Rod End (Part No.EV800266)

Steering Tie Rod End

from

$91.99
Backed by superior materials and rigorous testing, MOOG inner tie rod ends deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • EASY TO INSTALL — Wrench flats on housing and stud provide easy installation and alignment adjustment
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • Polished Stud ball provides low socket torque.
  • Stud design is optimized to provide ideal stud swing and strength for each application.
See More

Rare Parts – Tie Rod End (Part No.RP28942)

Tie Rod End

from

$139.99
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:
  • Restores vehicle handling
  • Restores OE alignment
  • Reduces tire wear
  • Improves steering response
See More

Rare Parts – Tie Rod End (Part No.RP28756)

Tie Rod End

from

$114.99
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:
  • Restores vehicle handling
  • Restores OE alignment
  • Reduces tire wear
  • Improves steering response
See More

Most Sold 2004 BMW 645Ci Power Steering Parts

Explore our best-selling BMW parts for the 2004 645Ci among 15 OEM and aftermarket options starting from $13.99.

Cardone – Power Steering Filter (Part No.20-0058F)

Power Steering Filter

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:
  • 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
See More

Cardone – Power Steering Filter (Part No.20-0012F)

Power Steering Filter

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:
  • 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
See More

Cardone – New Power Steering Filter (Part No.20-0038F)

New Power Steering Filter

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:
  • 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.
See More

Cardone – Power Steering Filter (Part No.20-P038F)

Power Steering Filter

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:
  • 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
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Dorman – Power Steering Reservoir: Black, Plastic, Original Equipment Replacement (Part No.603-906)

Power Steering Reservoir: Black, Plastic, Original Equipment Replacement

from

$57.99
This replacement power steering fluid reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is thoroughly tested to ensure optimum fit on specific vehicle applications.

Product Features:
  • Direct replacement – this power steering fluid reservoir fits and functions like original equipment for a trouble-free installation
  • Complete assembly – includes reservoir and reservoir cap
  • Reliable performance – built to withstand excessive heat and vibration
  • Quality tested – this part has undergone on-vehicle testing to ensure a quality fit and long service life
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Carquest Premium – Engine Coolant Level Sensor (Part No.FFA1003)

Engine Coolant Level Sensor

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$32.99
The engine cooling system is critical to engine sustainability under all operating conditions. The Coolant Level Sensor reports the level of coolant either in the radiator overflow container or in the radiator tank.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Rein – P/S Reservoir (Part No.PSR0027)

P/S Reservoir

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$28.99
Rein Automotive OE quality power steering reservoirs, install, fit and perform the way the original manufacturer intended. These reservoirs are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Reservoir contains filter that is not-removable and reservoir must be replaced to keep power steering system functioning properly
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
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Carquest Premium – Remanufactured Power Steering Rack & Pinion – Hydraulic (Part No.306-0133CQ)

Remanufactured Power Steering Rack & Pinion - Hydraulic

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$371.99
Premium-quality remanufactured power steering rack & pinion designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Components are inspected and tested for straightness and structural integrity which eliminates critical component failure
  • Rack shafts and housings are thoroughly inspected, cleaned, and painted which prevents corrosion and rust
  • Sealing surfaces are polished, restored and checked for smoothness which helps to ensure that there will be no leaks for the extended service life of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life
  • All assembled units are 100% end-of-line tested for leaks and performance to ensure that the product has the same functionality as intended by the OE
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Carquest Premium – Remanufactured Power Steering Pump – Hydraulic (Part No.990-0891CQ)

Remanufactured Power Steering Pump - Hydraulic

from

$313.99
Premium-quality remanufactured power steering pump designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Every Unit is fully disassembled, cleaned, and inspected which ensures that defects are identified and corrected to allow for an extended service life
  • All shafts and internal surfaces are examined, reconditioned, and polished which prevents premature failure of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life of the power steering pump
  • All assembled units are 100% end-of-line tested for leaks, noise, and performance to ensure that the product has the same functionality as intended by the OE
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Carquest Premium – Power Steering Pressure Hose Assembly (Part No.40252)

Power Steering Pressure Hose Assembly

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$149.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
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Lares – PS PUMP-NEW (Part No.13488)

PS PUMP-NEW

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$119.99
PS PUMP-NEW

Carquest Premium – Power Steering Filter (Part No.20-0038FCQN)

Power Steering Filter

from

$91.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.

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
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Carquest Premium – Power Steering Filter (Part No.20-0012FCQN)

Power Steering Filter

from

$53.99
Durable power steering filter designed to remove harmful particles and contaminates form fluid to prevent premature steering system failure.

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
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Carquest Premium – Power Steering Filter (Part No.991-FLT2CQN)

Power Steering Filter

from

$40.99
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
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Carquest Premium – Power Steering Filter (Part No.991-FLT1CQN)

Power Steering Filter

from

$13.99
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
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FAQs for 2004 BMW 645Ci Steering and Chassis Parts

Which Steering and Chassis Parts are best-sellers for 2004 BMW 645Cis?

Out of 36 Steering and Chassis Parts that fit 2004 BMW 645Cis, the following parts are the top sellers:

What’s the price range for 2004 BMW 645Ci Steering and Chassis Parts?

Steering and Chassis Part prices for the 2004 BMW 645Ci start at $13.99 and go up to $371.99 for the most premium parts.

What’s the average price of a Steering and Chassis Part for a 2004 BMW 645Ci?

The average price for Steering and Chassis Parts for the 2004 BMW 645Ci is $123.74. Keep in mind the variety of part types within our Steering and Chassis Part category so you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Steering and Chassis Parts for my 2004 BMW 645Ci?

The cheapest 2004 BMW 645Ci Steering and Chassis Parts we carry in stock are:

What types of Steering and Chassis Parts do you sell for my 2004 BMW 645Ci?

As of 3/1/26, these are some of the most in-demand types of Steering and Chassis Parts for a 2004 BMW 645Ci:

Can I get help with 2004 BMW 645Ci Steering and Chassis Part orders?

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

What is your return policy for BMW 645Ci Steering and Chassis Parts?

Advance Auto Parts keeps returns simple. For new BMW 645Ci Steering and Chassis Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.