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KYB KG4538 Suspension Shock Absorber - Front
Overview of KYB Gas-a-just Suspension Shock Absorber KG4538
The KYB Gas-a-just shock absorber KG4538 is engineered for Pontiac Fiero models, providing reliable suspension performance. Designed to maintain vehicle stability and control, this shock absorber features precise dimensions and mounting types tailored for a direct fit.
- Compressed length: 9.17 inches
- Extended length: 12.91 inches
- Stroke length: 3.74 inches
- Lower mount type: E2 (10x35)
- Upper mount type: E3 (51.6x87x0)
- Includes dust cover for protection
- No internal rebound spring, B-stop, or R-stop
Details on KYB Gas-a-just Shock Absorber Features
The Gas-a-just line by KYB is designed to provide consistent damping performance by utilizing pressurized nitrogen gas to reduce aeration and foaming inside the shock. This technology helps maintain stable handling and ride comfort for vehicles like the Pontiac Fiero. The KG4538 model features a compressed length of 9.17 inches and an extended length of 12.91 inches, with a stroke length of 3.74 inches, ensuring proper suspension travel and response. The shock absorber mounts with an E2 lower mount (10x35) and an E3 upper mount (51.6x87x0), matching the original equipment specifications for a direct replacement. Additionally, the included dust cover helps protect the piston rod from dirt and debris, extending the service life of the shock.
Compatible Applications and Performance Benefits
- Compatible with Pontiac Fiero suspension systems requiring part number KG4538
- Helps restore vehicle stability and control during acceleration, braking, and cornering
- Reduces excessive body roll and improves ride quality
- Minimizes suspension wear by maintaining proper damping characteristics
- Protects suspension components from premature damage due to road impacts
Installation Notes and Tips for KYB KG4538
When installing the KYB Gas-a-just shock absorber KG4538 on a Pontiac Fiero, ensure the vehicle is securely lifted and supported. Verify that the upper and lower mounts correspond to the E3 and E2 types respectively for proper fitment. Inspect mounting hardware and suspension components for wear or damage before installation. The included dust cover should be positioned correctly to protect the piston rod. It is recommended to replace shocks in pairs to maintain balanced suspension performance.
Quality Assurance and Warranty Information
KYB manufactures the Gas-a-just KG4538 shock absorber to meet or exceed OEM specifications for the Pontiac Fiero. The product undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, KYB typically offers limited warranties on their suspension components. Consult KYB or authorized distributors for exact warranty terms related to part number KG4538.
| Brand | KYB |
| Part Number | KG4538 |
| Position | Gas-a-just, Front |
| Compressed Length | 9.17 |
| Extended Length | 12.91 |
| Stroke Length | 3.74 |
| Lower Mount Type | E2(10x35) |
| Upper Mount Type | E3(51.6x87x0) |
| Dust Cover Included | Y |
| Internal Rebound Spring | N |
| B-stop | N |
| R-stop | N |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1987 | Pontiac | Fiero | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 1986 | Pontiac | Fiero | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 1985 | Pontiac | Fiero | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 1984 | Pontiac | Fiero | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
* 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.