1991 Ford Aerostar Power Steering Parts

Essential 1991 Ford Aerostar Power Steering Parts

Carquest Premium – Bulk – 3/8" I.D. Return Hose J189 (Part No.36197)

Bulk - 3/8" I.D. Return Hose J189

from

$44.49
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Carquest – Power Steering Pressure Switch (Part No.PS104)

Power Steering Pressure Switch

from

$36.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Each of these power steering pressure switches is 100% pressure tested to ensure that the part you receive will outperform any other switch available in the aftermarket.
  • Every one of our switch connectors has been carefully crafted to ensure proper fitment, as engine management systems require reliable connections in order to reach optimum performance.
  • Each switch that we offer endures rigorous end of line testing to ensure that every part meets the linearity specifications expected by the engine management system in your vehicle.
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Dorman – Power Steering Pump Pulley (Part No.300-004)

Power Steering Pump Pulley

from

$25.99
This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • 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
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Driveworks – Tapered Roller Bearing (Part No.S-LM-29749)

Tapered Roller Bearing

from

$8.79
Product Features:
  • Brand may vary by location
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Powercraft – Pump Drive Shaft Seal Kit (Part No.8711)

Pump Drive Shaft Seal Kit

from

$7.79
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Dorman – Help – Power Steering Caps – Power Steering Sealing Washer Assortment (Part No.82540)

Power Steering Caps - Power Steering Sealing Washer Assortment

from

$4.49
This power steering pump washer 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 power steering pump washer matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • 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
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Driveworks – Rack/Pinion Boot Kit (Part No.DW-K8439)

Rack/Pinion Boot Kit

from

$15.99
Driveworks Brand chassis parts promote improved steering response and durability.

Product Features:
  • Meets or exceeds OE performance specifications
  • Precision engineered for improved ride and superior performance
  • Performance tested to ensure durability
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Dorman – Power Steering Reservoir (Part No.M2030195274DOR)

Power Steering Reservoir

from

$26.62
Although no plastic fluid reservoir is completely immune to the conditions that cause cracking, some are less susceptible than others. Dorman uses tough blow-molded plastic for Dorman’s Power Steering Reservoir, steeling it against coolant corrosion, fluid freezing, or exposure to extreme under hood heat.

Product Features:
  • Includes reservoir cap and level sensor (where applicable)
  • Direct replacement for a proper fit every time
  • Weather-resistant
  • Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
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Cardone – Power Steering Filter (Part No.20-P038F)

Power Steering Filter

from

$26.99
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
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Cardone – Power Steering Filter (Part No.20-0058F)

Power Steering Filter

from

$42.99
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
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Carquest Premium – Return Hose Assembly (Part No.39983)

Return Hose Assembly

from

$38.49
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Carquest Premium – Return Hose Assembly (Part No.36014)

Return Hose Assembly

from

$43.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Factory Air – Transmission Oil Cooler Replacement Hose (Part No.53015)

Transmission Oil Cooler Replacement Hose

from

$14.49
Covered in black Hypalon
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Imperial – Power Steering Oil Cooler (Part No.241009)

Power Steering Oil Cooler

from

$28.49
Product Features:
  • Power steering oil cooler
  • 3/4″ x 2-1/2″ x 9″
  • For vehicles with 3/8″ I.D. power steering return hose
  • Removes destructive heat and prolongs power steering system life
  • Compatible with OEM cooler systems
  • Ultrasonically soldered for reliability
  • 100% pressure testing to 150 PSI for quality assurance
  • High efficiency turbulators
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Cardone – Rack and Pinion Assembly (Part No.22-208)

Rack and Pinion Assembly

from

$114.99
Expertly remanufactured to rigorous quality and performance standards, CARDONE Electronic Power Steering Rack and Pinions are equipped with brand-new, premium components to guarantee exceptional longevity and reliability. Each unit undergoes CARDONE’s Factory Test Drive, simulating extreme operating conditions while verifying all on-car communications. All rubber sealing components are replaced, and a specialized lubricant is applied to drastically increase longevity.

Product Features:
  • 100% replacement of rubber sealing components.
  • Application of specialized lubricant(s) for extended life.
  • Finished in protective coating to prevent corrosion and rust.
  • Each unit undergoes a factory test drive, simulating extreme operating conditions while verifying all on-car communications.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
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Powercraft – Upper Pinion Bearing Kit (Part No.8588)

Upper Pinion Bearing Kit

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$12.29
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Rack Pinion Seal Kit (Part No.8621)

Rack Pinion Seal Kit

from

$64.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Dorman – Help – Power Steering Caps (Part No.82582)

Power Steering Caps

from

$7.99
This power steering reservoir cap is a direct replacement for a cracked, worn or missing original equipment cap to prevent fluid leaks and steering system contamination.

Product Features:
  • Ideal replacement – this power steering reservoir cap matches the fit, function and appearance of a damaged or missing original equipment cap
  • Durable construction – made of quality materials for leak-free performance and a long service life
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable performance
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Rare Parts – R & P Mounting Bushing (Part No.RP16530)

R & P Mounting Bushing

from

$39.49
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:
  • Insulates Rack & Pinion from Frame.
  • Stabilizes Rack & Pinion
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Carquest Premium – Pressure Hose Assembly (Part No.36011)

Pressure Hose Assembly

from

$81.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Carquest Premium – Pressure Hose Assembly (Part No.36629)

Pressure Hose Assembly

from

$101.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Carquest Premium – Pressure Hose Assembly (Part No.35973)

Pressure Hose Assembly

from

$43.99
OE routing ensures a proper fit. Engineered and constructed to withstand the high-pressure pulsations and heat found in steering systems.
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Cardone – Power Steering Pump (Part No.20-7254)

Power Steering Pump

from

$83.99
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:
  • All critical components (cam packs, spool valves, etc.) are triple-tested to ensure product reliability.
  • All units are built with 100% 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% 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%.
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Cardone – Power Steering Pump (Part No.20-7271)

Power Steering Pump

from

$83.99
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:
  • All critical components (cam packs, spool valves, etc.) are triple-tested to ensure product reliability.
  • All units are built with 100% 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% 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%.
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Cardone – Power Steering Pump (Part No.20-7271F)

Power Steering Pump

from

$77.99
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 origi

Product Features:
  • All critical components (campacs, spool valves, etc.) are triple-tested to ensure product reliability.
  • All units are built with 100% 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% 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.
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Powercraft – Pump Seal Kit (Part No.8526)

Pump Seal Kit

from

$13.79
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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1991 Ford Aerostar Power Steering Parts

Maybe you’re in the middle of a full rebuild of that 1991 Ford Aerostar. Maybe you just need a couple of Power Steering Parts. Either way, Advance Auto Parts has 42 different Power Steering Parts in our inventory ranging from $2.49 to $141.99. That means you can find the exact parts or products you need to keep that 1991 Ford Aerostar running smoothly.

Power Steering Parts are only as good as their brand. We stock 11 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Ford Aerostar. Carquest Premium, Imperial, and Cardone are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Power Steering Parts for your 1991 Ford Aerostar, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 747 reviews in this category, some of the top rated parts include Power Steering Pump with 4.2 stars and Bulk – 3/8" I.D. Return Hose J189 with 4.6 stars.

So if you’re in the market for aftermarket Power Steering Parts to keep your 1991 Ford Aerostar rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Power Steering Parts Brands To Make Your 1991 Ford Aerostar Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Ford Aerostar demands trusted brand parts and products to keep it running. Many trusted brands of Power Steering Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Aerostar the best it can be. Be sure to browse some of our top Power Steering Parts brands and parts.

Popular MOOG Power Steering Parts

We carry MOOG parts in our stock across Rack and Pinion Boots categories, plus more. For a 1991 Ford Aerostar, our most popular MOOG Power Steering Parts include:
Rack & Pinion Bellows Kit
from $14.99
(1)
Rack & Pinion Bellows Kit
Rack and Pinion Boots

FAQs for 1991 Ford Aerostar Power Steering Parts

What are the most purchased Power Steering Parts for the 1991 Ford Aerostar?

Out of 42 Power Steering Parts for the 1991 Ford Aerostar, the most popular in our inventory are:
Bulk - 3/8" I.D. Return Hose (J189) (sold by foot)
from $5.99
This product is not rated
Bulk – 3/8" I.D. Return Hose (J189) (sold by foot)
Power Steering Return Hoses
Power Steering Filter
from $31.99
(59)
Power Steering Filter
Power Steering Filters
Bulk - 3/8" ID Return Hose (CPE) (sold by each)
from $2.49
This product is not rated
Bulk – 3/8" ID Return Hose (CPE) (sold by each)
Power Steering Reservoir Hoses

What are the top-rated 1991 Ford Aerostar Power Steering Parts?

Top-rated Power Steering Parts for your 1991 Ford Aerostar based on customer reviews/ratings are:
Power Steering Pump
from $77.99
(20)
Power Steering Pump
“Good price”
Bulk - 3/8" I.D. Return Hose J189
from $47.49
(17)
Bulk – 3/8" I.D. Return Hose J189
“There is plenty of hose to get the job done”
Power Steering Caps
from $7.99
(15)
Power Steering Caps
“Came with everything I needed”