1991 Pontiac Grand Prix Power Steering Parts

Essential 1991 Pontiac Grand Prix Power Steering Parts

Imperial – Quick Connect Coupler (Part No.240250)

Quick Connect Coupler

from

$11.49
Imperial transmission line fitting kits allow for the installation of auxiliary cooler lines without cutting the vehicle’s original metal lines.

Product Features:
  • Quick Connect coupler
  • Fits most 5/16″ transmission lines with 1/2″ – 20″ threads
  • Simplifies transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
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Dorman – Help – GM Power Steering Cap (Part No.82605)

GM Power Steering Cap

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$21.49
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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Driveworks – Rack & Pinion Bushings (Part No.DW-K6349B)

Rack & Pinion Bushings

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$10.49
Rack & Pinion Bushings

Carquest Premium – Bulk – 3/8" ID Return Hose (CPE) (sold by each) (Part No.34995)

Bulk - 3/8" ID Return Hose (CPE) (sold by each)

from

$2.49
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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Rare Parts – Rack & Pinion Bellows (Part No.RP26551)

Rack & Pinion Bellows

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$50.99
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:
  • Protects Rack & Pinion surfaces from contamination
  • Hardware included
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Cardone – Rack and Pinion Assembly (Part No.22-179)

Rack and Pinion Assembly

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$253.99
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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Carquest Premium – Power Steering Pressure Switch (Part No.PSA1022)

Power Steering Pressure Switch

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$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Power Steering Pressure Switch (Part No.PSA1025)

Power Steering Pressure Switch

from

$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Powercraft – Pump Complete Rebuild Kit (Part No.7910)

Pump Complete Rebuild Kit

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$53.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Pump Drive Shaft Seal Kit (Part No.8712)

Pump Drive Shaft Seal Kit

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$11.79
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Carquest Premium – Repair Fittings (Part No.35021)

Repair Fittings

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$9.49
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 – Bulk – 3/8" I.D. Return Hose CPE (Part No.36219)

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

from

$41.99
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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Powercraft – Pump Seal Kit (Part No.8624)

Pump Seal Kit

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$26.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Pump Seal Kit (Part No.8754)

Pump Seal Kit

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$45.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Carquest – Back Up Light Connector (Part No.PT343)

Back Up Light Connector

from

$26.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Powercraft – Lower Pinion Bearing Kit (Part No.8572)

Lower Pinion Bearing Kit

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$31.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Upper Pinion Bearing Kit (Part No.8571)

Upper Pinion Bearing Kit

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$34.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Dorman – Power Steering Pump Pulley (Part No.300-122)

Power Steering Pump Pulley

from

$29.99
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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Dorman – Power Steering Pump Pulley (Part No.300-201)

Power Steering Pump Pulley

from

$54.99
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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Cardone – Power Steering Pump (Part No.20-6902)

Power Steering Pump

from

$73.99
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.20-140)

Power Steering Pump

from

$87.99
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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Carquest Premium – Pressure Hose Assembly (Part No.36528)

Pressure Hose Assembly

from

$66.99
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.35364)

Pressure Hose Assembly

from

$56.99
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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TRW – TRW Steering Rack Bushing (Part No.M1063202216TRW)

TRW Steering Rack Bushing

from

$9.36
TRW sets the standard within the Aftermarket, with tests that go beyond the ordinary to ensure every chassis part we produce meets stringent vehicle manufacturer quality standards, in line with the Original Equipment specification. To help make sure that our parts can go the distance, TRW utilizes on the road tests and the most advanced test machines available, in both our Original Equipment and Aftermarket facilities as well as by independent testing labs. So you can be sure that TRW parts are tested for your safety. The TRW Steering Rack Bushing is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment they replace.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
  • Acoustic measurements to ensure driver comfort
  • Strength tests for durability
  • Environmental resistance tests for all weather conditions
  • Wear and drive tests
  • Assembly technique testing of all critical safety features
  • Dynamic testing of complete units to ensure leak free performance
  • Extensive on-road testing at TRW tracks around the world
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Cardone – Power Steering Filter (Part No.20-0038F)

Power Steering Filter

from

$31.99
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.20-0012F)

Power Steering Filter

from

$41.99
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-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
See More

1991 Pontiac Grand Prix Power Steering Parts

Maybe you’re in the middle of a full rebuild of that 1991 Pontiac Grand Prix. Maybe you just need a couple of Power Steering Parts. Either way, Advance Auto Parts has 40 different Power Steering Parts in our inventory ranging from $2.49 to $133.99. That means you can find the exact parts or products you need to keep that 1991 Pontiac Grand Prix running smoothly.

Power Steering Parts are only as good as their brand. We stock 12 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Pontiac Grand Prix. Imperial, Cardone, and Carquest Premium 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 Pontiac Grand Prix, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 3,316 reviews in this category, some of the top rated parts include Bellow Kits with 4.1 stars and Bulk – 3/8" I.D. Return Hose CPE with 4.4 stars.

So if you’re in the market for aftermarket Power Steering Parts to keep your 1991 Pontiac Grand Prix 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 Pontiac Grand Prix Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Pontiac Grand Prix 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 Grand Prix the best it can be. Be sure to browse some of our top Power Steering Parts brands and parts.

Popular Carquest Power Steering Parts

We carry Carquest parts in our stock across Power Steering Pressure Switch Connectors categories, plus more. For a 1991 Pontiac Grand Prix, our most popular Carquest Power Steering Parts include:
Back Up Light Connector
from $26.05
(1)
Back Up Light Connector
Power Steering Pressure Switch Connectors

FAQs for 1991 Pontiac Grand Prix Power Steering Parts

What are the most purchased Power Steering Parts for the 1991 Pontiac Grand Prix?

Out of 40 Power Steering Parts for the 1991 Pontiac Grand Prix, the most popular in our inventory are:
Transmission Oil Cooler Hose
from $32.49
(94)
Transmission Oil Cooler Hose
Power Steering Coolers
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
Power Steering Oil Cooler
from $28.49
(83)
Power Steering Oil Cooler
Power Steering Coolers

What are the top-rated 1991 Pontiac Grand Prix Power Steering Parts?

Top-rated Power Steering Parts for your 1991 Pontiac Grand Prix based on customer reviews/ratings are:
Bellow Kits
from $33.99
(18)
Bellow Kits
“Perfect”
Bulk - 3/8" I.D. Return Hose CPE
from $41.99
(8)
Bulk – 3/8" I.D. Return Hose CPE
“Hose”
Pump Drive Shaft Seal Kit
from $10.99
(3)
Pump Drive Shaft Seal Kit
“Nice fit”