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Atlantic Automotive Enterprises 6303N Power Steering Pump
Reliable Power Steering Pump for Select GM Vehicles
The Atlantic Automotive Enterprises New Power Steering Pump 6303N is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to meet application-specific requirements, this power steering pump ensures consistent hydraulic performance and durability for vehicles like the Buick LeSabre and Chevrolet Impala.
Key Features of the New Power Steering Pump 6303N
- 100% hydraulically tested under load in the USA for reliable operation
- Includes a preinstalled reservoir for ease of installation
- Comes without a pulley, allowing for compatibility with existing setups
- Upgraded heat-treated shaft to prevent premature failure
- No core charge required when purchasing this new power steering pump
Detailed Product Description
The New Power Steering Pump from Atlantic Automotive Enterprises is engineered to provide precise hydraulic pressure and fluid flow tailored to specific vehicle applications. The 6303N model is compatible with popular GM models such as the Pontiac Grand Prix, Oldsmobile Intrigue, and Chevrolet Monte Carlo. Its heat-treated shaft enhances durability by resisting wear and extending service life. The pump is delivered with a preinstalled reservoir, simplifying the replacement process, though it does not include a pulley, allowing you to reuse your existing component if desired. Each unit undergoes rigorous hydraulic testing under load conditions in the USA to ensure consistent performance and reliability.
Common Applications and Issues Addressed
- Restores proper steering assist in Buick LeSabre and Pontiac Regal
- Eliminates whining or groaning noises caused by failing pumps
- Resolves low or inconsistent hydraulic pressure in Chevrolet Lumina
- Prevents premature shaft failure common in older power steering pumps
- Replaces worn or leaking power steering pumps in Oldsmobile Intrigue
Installation Notes and Tips
When installing the Atlantic Automotive Enterprises 6303N power steering pump, verify compatibility with your vehicle’s make and model, including Buick Bonneville and Chevrolet Impala. Since the pump is supplied without a pulley, ensure your existing pulley is in good condition or replace it as needed. The preinstalled reservoir reduces assembly time, but proper fluid levels and bleeding of the power steering system are essential to avoid air pockets and ensure smooth operation.
Quality Assurance and Warranty Coverage
This New Power Steering Pump carries a 24-month or 24,000-mile warranty, providing coverage against defects in materials and workmanship. Atlantic Automotive Enterprises backs each unit with hydraulic testing to meet stringent quality standards, ensuring dependable performance for your Buick, Chevrolet, Oldsmobile, or Pontiac vehicle.
| Brand | Atlantic Automotive Enterprises |
|---|---|
| Part Number | 6303N |
| Position | New Power Steering Pump |
| Application Type | Application specific |
| Bullet Point 1 | Each unit is 100% hydraulically tested under load in the usa. |
| Bullet Point 2 | Reservoir included and preinstalled. |
| Bullet Point 3 | Without pulley. |
| Bullet Point 4 | Upgraded shaft is heat treated to prevent premature failure. |
| Bullet Point 5 | Aae new p/s pumps are sold without a core charge. |
| Warranty Distance | 24000 |
| Warranty Distance UOM | Mi |
| Warranty Time | 24 |
| Warranty Time UOM | Mo |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2005 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2005 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2005 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2005 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2003 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2002 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2001 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Buick | LeSabre | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Chevrolet | Impala | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Pontiac | Bonneville | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 2000 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1999 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1999 | Chevrolet | Lumina | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1999 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1999 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1999 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1998 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1998 | Chevrolet | Lumina | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1998 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1998 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1998 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1997 | Buick | Regal | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1997 | Pontiac | Grand Prix | 3.8L | V6 | N/A | New, w/o Pulley, w/Reservoir, w/Cap; New Power Steering Pump |
| 1996 | Buick | Regal | 3.8L | V6 | N/A | New, w/Non Variable Ratio Stg., w/o Pulley, w/Reservoir, w/Cap; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.