Restore clear, reliable dash indicator lighting on 1984-1989 Chevrolet Corvette instrument clusters with this 3-piece turn signal and hi‑beam bulb kit. Designed as a direct replacement for worn or dim cluster bulbs, the set includes two turn signal indicator bulbs and one hi‑beam bulb to bring factory illumination back to life. The bulbs offer consistent brightness, long life, and straightforward installation — ideal for routine maintenance or full restoration projects.
Features:
- Fits 1984-1989 Chevrolet Corvette instrument clusters (C4).
- Three-piece set: two turn signal indicator bulbs and one hi‑beam bulb for the dash cluster.
- High-quality replacement bulbs provide consistent brightness and improved visibility.
- Easy, direct-fit swap for worn or dim original bulbs — no modification required.
- Durable design suitable for restoration projects and regular maintenance.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Park vehicle on a level surface, set parking brake and disconnect the negative battery cable to prevent electrical shorts.
- Carefully remove the dash bezel/trim around the instrument cluster using a trim tool or flathead screwdriver as needed to access mounting screws.
- Remove the screws securing the instrument cluster and gently pull the cluster forward to expose the bulb sockets.
- Locate the turn signal and hi‑beam bulb sockets on the rear of the cluster. Note their positions to ensure correct replacement.
- Grasp the bulb and either twist counterclockwise (if bayonet style) or pull straight out (if push-fit) to remove the old bulbs. Use gloves to avoid contaminating bulbs with skin oils.
- Install the new bulbs by pushing them into the socket or twisting clockwise until seated. Ensure each bulb is fully engaged and oriented correctly.
- Reinstall the instrument cluster, secure with screws, and replace the dash bezel/trim.
- Reconnect the negative battery cable and turn the ignition on to test the turn signals and hi‑beam indicator for proper operation.
- If any bulb does not illuminate, recheck seating and socket contacts or inspect the fuse and wiring for issues.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1984 - 1989 |