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Mevotech MK6664 Suspension Ball Joint - Front Upper
Mevotech MK6664 Suspension Ball Joint Overview
The Mevotech MK6664 suspension ball joint is engineered for reliable performance in select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles. Designed to meet OEM specifications, this suspension ball joint ensures smooth steering and stable suspension operation for models like the Trailblazer, Envoy, and Ascender.
- Grease fitting included for easy maintenance
- Durable dust boot to protect against contaminants
- Complete ball joint assembly for direct replacement
- Mounting hardware included for straightforward installation
- Greaseable design with pre-greased sintered metal bearing
- Corrosion-resistant finish for extended service life
- Grooved stud type with press-in mounting
Durable Construction and Design Features
The MK6664 suspension ball joint features a sintered metal bearing that is pre-greased and greaseable, allowing for ongoing lubrication to reduce wear and extend component life. The corrosion-resistant finish helps protect the ball joint from rust and environmental damage. Its grooved stud type and press-in mounting design ensure a secure fit and compatibility with the original suspension setup. The included dust boot safeguards the joint from dirt and moisture, maintaining smooth operation over time.
Compatible Vehicles and Applications
This suspension ball joint is compatible with a range of vehicles including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Specifically, it fits the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, and SSR, Isuzu Ascender and Bravada, Oldsmobile Bravada, and Saab 9-7x. The Mevotech MK6664 is designed to replace worn or damaged ball joints in these vehicles, restoring proper suspension function and steering control.
Common Issues Addressed by the MK6664 Ball Joint
- Excessive play or looseness in the suspension
- Uneven tire wear caused by worn ball joints
- Clunking or knocking noises during driving
- Steering instability or wandering
- Reduced suspension responsiveness and handling
Installation Notes and Tips
Installation of the Mevotech MK6664 ball joint requires pressing out the old ball joint and pressing in the new one using appropriate suspension tools. The included mounting hardware simplifies the replacement process. Ensure the grease fitting is accessible for future maintenance and apply grease through the fitting after installation. Verify that the dust boot is properly seated to prevent contamination. Professional installation is recommended to maintain suspension alignment and safety.
Quality Assurance and Warranty
Mevotech provides a quality suspension ball joint built to meet or exceed OEM standards. The MK6664 part comes pre-greased and includes all necessary hardware for installation. While specific warranty details may vary, Mevotech typically offers coverage against defects in materials and workmanship. Refer to Mevotech’s warranty policy for complete terms and conditions.
| Brand | Mevotech |
|---|---|
| Part Number | MK6664 |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bearing Type | Sintered Metal |
| Dust Boot Included | Yes |
| Finish | Corrosion Resistant |
| Grease Fitting Included | Yes |
| Greaseable | Yes |
| Mounting Hardware Included | Yes |
| Mounting Type | Press In |
| Pre Greased | Yes |
| Stud Type | Grooved |
This part fits 50 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2009 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2009 | Saab | 9-7x | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2008 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2008 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2008 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2008 | Saab | 9-7x | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2007 | Buick | Rainier | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2007 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2007 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2007 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2007 | Saab | 9-7x | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Buick | Rainier | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Chevrolet | SSR | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Chevrolet | Trailblazer EXT | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | GMC | Envoy XL | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2006 | Saab | 9-7x | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Buick | Rainier | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Chevrolet | SSR | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Chevrolet | Trailblazer EXT | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | GMC | Envoy XL | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | GMC | Envoy XUV | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2005 | Saab | 9-7x | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Buick | Rainier | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Chevrolet | SSR | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Chevrolet | Trailblazer EXT | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | GMC | Envoy XL | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | GMC | Envoy XUV | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2004 | Oldsmobile | Bravada | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | Chevrolet | SSR | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | Chevrolet | Trailblazer EXT | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | GMC | Envoy XL | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | Isuzu | Ascender | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2003 | Oldsmobile | Bravada | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2002 | Chevrolet | Trailblazer | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2002 | Chevrolet | Trailblazer EXT | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2002 | GMC | Envoy | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2002 | GMC | Envoy XL | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
| 2002 | Oldsmobile | Bravada | Front Upper | Enhanced greasable metal bearings and improved boot design increase durability and prevent contamination on Suspension Ball Joint. |
* 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.