Genuine Moog K5238 Front Upper Ball Joint (NORS)
Restore the legendary smooth ride and steering responsiveness of your classic GM personal luxury car with this premium vintage New Old Replacement Stock (NORS) Front Upper Ball Joint, manufactured in the USA by Moog. This heavy-duty, bolt-on style component is a critical find for 1973-1978 Cadillac Eldorado and Oldsmobile Toronado models. Featuring Moog’s legendary "Problem Solver" technology, it includes a powdered-metal gusher bearing design that allows grease to flow through the bearing to the stud, significantly reducing friction and extending the service life of your vintage suspension. This genuine USA-made component provides the superior metallurgy and precise tolerances required to eliminate front-end play and restore factory steering feel, ensuring your classic Cadillac or Oldsmobile maintains its original road manners and safety standards.
Key Features:
- Brand: Moog
- Part Number: K5238
- Interchange: GM 1600880; TRW 10271; Sealed Power 801-10271
- Position: Front Upper
- Engine: All Engines (7.0L 425 V8 - 8.2L 500 V8)
- Origin: USA
- Condition: NORS (New Old Replacement Stock)
Technical Specifications:
| Mounting Type | Bolt-On (4-Hole) |
| Bearing Design | Powdered-Metal Gusher Bearing |
| Greaseable | Yes |
| Dust Boot Material | Neoprene |
Verified Vehicle Fitment:
| Make | Model | Year | Engine | Notes |
|---|
| Cadillac | Eldorado | 1973-1978 | All | Front Upper |
| Oldsmobile | Toronado | 1973-1978 | All | Front Upper |
Fits Years:
1973 1974 1975 1976 1977 1978
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing...
