1991 Buick Riviera Power Steering Parts

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

• Power steering oil cooler
• Size: 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

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

• Heavy-duty power steering oil cooler
• Size: 3/4″ x 5″ x 9-1/4″
• For vehicles with 3/8″ I.D. power steering return hose
• Removes destructive heat and helps prolong power steering system life

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

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.

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.

Driveworks Brand Bellow kits are made to OE specifications. They work with the steering tie rod end, preventing the entering of dust and prolonging the useful life of the inner parts. Driveworks Brand chassis parts help ensure improved steering response.

Product Features:

• Designed to meet or exceeds OE performance specifications
• Durable neoprene rubber

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:

• Easy to install
• Manufactured using premium materials
• Engineered to provide long life and dependability
• Construction and design validated by MOOG engineers
• Incorporates proven design and engineering features

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.

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

Product Features:

• 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

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

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

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

Premium-quality parts for lasting repairs. Engineered to OE design and specifications.

Power steering end fittings follow OE design to ensure easy installation. Available in various sizes and angles for most repairs.

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.

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.

CARDONE Remanufactured Rack and Pinions are re-engineered, built and tested to meet or exceed O.E. fit and performance. 100 percent new, O.E.-style O-rings and seals are installed to ensure leak-free, long-lasting performance. A final protective coating is applied and each unit is tested to guarantee a perfect fit and function.

Product Features:

• Protective coating applied to each unit to extend the life of the unit (where applicable).
• 100 percent performance testing to ensure perfect fit, function and reliable performance.
• 100 percent hydraulic testing for proper flow, leakage and performance ensures perfect fit and function (where applicable).
• Racks are surfaced to precise specifications to prevent leaking between chambers and extend unit life.
• 100 percent new O.E.- style O-rings and lip seals ensure leak-free and long-lasting performance (where applicable).
• All new spool valve seals and rack donut seals are installed to eliminate internal leaks and ensure reliable performance (where applicable).
• Valve housings have polished micro-finish sleeves for durability (where applicable).
• 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.

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

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

CARDONE Remanufactured Rack and Pinions are re-engineered, built and tested to meet or exceed O.E. fit and performance. 100 percent new, O.E.-style o-rings and seals are installed to ensure leak-free, long-lasting performance. A final protective coating is applied and each unit is tested to guarantee a perfect fit and function.

Product Features:

• Protective coating applied to each unit to extend the life of the unit (where applicable).
• 100 percent performance testing to ensure perfect fit, function and reliable performance.
• 100 percent hydraulic testing for proper flow, leakage and performance ensures perfect fit and function (where applicable).
• Racks are surfaced to precise specifications to prevent leaking between chambers and extend unit life.
• 100 percent new O.E.- style o-rings and lip seals ensure leak-free and long-lasting performance (where applicable).
• All new spool valve seals and rack donut seals are installed to eliminate internal leaks and ensure reliable performance (where applicable).
• Valve housings have polished micro-finish sleeves for durability (where applicable).
• 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.

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 (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.

PS PUMP-NEW

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 (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.

Power Steering Pumps are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.