HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsAtlantic Automotive Enterprises 63220N Power Steering Pump
Part #: 63220N

Atlantic Automotive Enterprises 63220N Power Steering Pump

New Power Steering Pump
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$160.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦New Power Steering Pump
🚗Fitment: Cadillac, STS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Steering Pump for Cadillac STS

The Atlantic Automotive Enterprises New Power Steering Pump 63220N is designed specifically for Cadillac STS models. This power steering pump comes preassembled with essential components to ensure a straightforward replacement and reliable performance.

Key Features of the 63220N Power Steering Pump

  • Pulley included and preinstalled for easy installation
  • Return pipe included and preinstalled to maintain system integrity
  • 100% hydraulically tested under load in the USA for quality assurance
  • No core charge required when purchasing this new pump
  • Engineered to meet or exceed original equipment (OE) specifications
  • Recommended to replace the steering fluid reservoir when installing this pump
  • Backed by a 24-month or 24,000-mile warranty for added confidence

About the New Power Steering Pump Product Line

The New Power Steering Pump line from Atlantic Automotive Enterprises focuses on delivering application-specific components that align with OE standards. Each pump in this line, including the 63220N, is built to provide consistent hydraulic performance and durability, making it a suitable replacement for Cadillac STS vehicles requiring precise steering system components.

Product Description and Application

This power steering pump is tailored for Cadillac STS models, ensuring compatibility and optimal fitment. The preinstalled pulley and return pipe simplify the installation process, reducing labor time and potential errors. Each unit undergoes rigorous hydraulic testing under load conditions in the USA, verifying its operational reliability before shipment. The pump is designed to meet or exceed OE specifications, supporting the vehicle's steering system performance and longevity.

Common Issues Addressed by This Power Steering Pump

  • Loss of power assist in steering
  • Unusual noises or whining from the steering pump
  • Leaking or damaged power steering pump components
  • Reduced steering responsiveness or stiffness
  • Contaminated or degraded steering fluid affecting pump function

Installation Notes and Tips

When installing the Atlantic Automotive Enterprises 63220N power steering pump on a Cadillac STS, it is highly recommended to replace the steering fluid reservoir to ensure system cleanliness and optimal fluid flow. The included pulley and return pipe come preinstalled, which helps streamline the replacement process. Always verify compatibility with your specific model year and follow manufacturer torque specifications during installation.

Quality Assurance and Warranty

Each New Power Steering Pump 63220N is 100% hydraulically tested under load in the USA to ensure dependable performance. Atlantic Automotive Enterprises offers a warranty covering 24 months or 24,000 miles, providing assurance of product quality and durability for Cadillac STS owners.

BrandAtlantic Automotive Enterprises
Part Number63220N
PositionNew Power Steering Pump
Application TypeApplication specific
Bullet Point 1Pulley included and preinstalled.
Bullet Point 2Return pipe included and preinstalled
Bullet Point 3Each unit is 100% hydraulically tested under load in the usa.
Bullet Point 4Aae new p/s pumps are sold without a core charge.
Bullet Point 5Aae pumps are engineered to meet or exceed oe specifications in p
Bullet Point 6It is highly recommended to replace steering fluid reservoir when
Warranty Distance24000
Warranty Distance UOMMi
Warranty Time24
Warranty Time UOMMo

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2010CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2009CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2008CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2007CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2006CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump
2005CadillacSTS3.6LV6N/ANew, w/Pulley, w/o Reservoir, w/Return Pipe; New Power Steering Pump

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2576922125900770

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.