1984-1989 C4 Strut Rod Bushing Adjuster Cap 14060166 - OEM Number(s) (14060166)
1984–1989 Corvette C4 Strut Rod Bushing Adjuster Cap – GM# 14060166
Keep your C4 suspension dialed in with this 1984–1989 Corvette Strut Rod Bushing Adjuster Cap, an often-overlooked but critical component in maintaining proper rear alignment and suspension geometry. Reproduced to match General Motors part number 14060166, this cap secures the strut rod bushing and helps ensure that the rear strut rod remains firmly in place under load.
Over time, original adjuster caps can corrode, seize, or go missing entirely—especially on high-mileage or unrestored cars. Without it, the strut rod bushing can shift, leading to unpredictable handling, uneven tire wear, or alignment headaches. This direct-fit replacement restores the original design and function, keeping your rear suspension setup tight and responsive.
Whether you're tackling a complete rear suspension rebuild or just replacing worn bushings, don’t overlook this small but essential piece.
- Fits all 1984–1989 Corvette C4 models
- GM Original Part Number: 14060166
- Designed to secure strut rod bushings and maintain alignment integrity
- Durable finish for long-lasting service
- Sold Individually
- 4 Required for Complete Strut Rods Applications
One cap, big impact. Replace your missing or damaged strut rod bushing adjuster cap (s) and keep your C4 planted and predictable—just like Chevy engineered it.
Also known under these part numbers: (For reference only)
- 14060166
- 5801
- 584103
- 686420070139
- SU-1283