At a Glance
- Coil spring assisters, also known as coil spring helpers or coil spring spacers, are cylindrical devices that fit inside the coil springs of your vehicle’s suspension system.
- Using a socket wrench, loosen the lug nuts on the wheel that corresponds to the coil spring you’re working on.
- Repeat the installation process for the coil spring assister on the other side of the vehicle.
Coil spring assisters are essential components that enhance the suspension system of vehicles, providing additional support and stability. If you’re looking to upgrade your vehicle’s handling and load-carrying capabilities, installing coil spring assisters is a worthwhile investment. This comprehensive guide will provide you with step-by-step instructions on how to fit coil spring assisters, ensuring a seamless and successful installation.
Understanding Coil Spring Assisters
Coil spring assisters, also known as coil spring helpers or coil spring spacers, are cylindrical devices that fit inside the coil springs of your vehicle’s suspension system. They serve multiple purposes:
- Reinforce Coil Springs: Assisters strengthen coil springs, providing additional support to prevent sagging and premature failure.
- Enhance Load-Carrying Capacity: They increase the load capacity of the vehicle, allowing it to carry heavier loads without compromising suspension performance.
- Improve Handling: By providing additional resistance to compression, assisters improve handling and reduce body roll during cornering and braking.
Tools and Materials Required
Before embarking on the installation process, gather the following tools and materials:
- Coil spring assisters
- Jack stands
- Floor jack
- Socket wrench set
- Torque wrench
- Spring compressor (optional, but recommended for safety)
- Anti-seize lubricant
Step-by-Step Installation Guide
Step 1: Safety First
Park the vehicle on a level surface and engage the parking brake. Position jack stands under the designated lift points of the vehicle.
Step 2: Remove the Wheel
Using a socket wrench, loosen the lug nuts on the wheel that corresponds to the coil spring you’re working on. Lift the vehicle with the floor jack and remove the wheel.
Step 3: Compress the Coil Spring (Optional)
If using a spring compressor, follow the manufacturer’s instructions to compress the coil spring. This step is recommended for safety, as it reduces tension on the spring and prevents it from flying out during removal.
Step 4: Remove the Old Coil Spring
Locate the coil spring retaining rings and use a socket wrench to loosen them. Carefully remove the old coil spring.
Step 5: Install the Coil Spring Assister
Apply a thin layer of anti-seize lubricant to the inside of the coil spring assister. Position the assister inside the coil spring and align it with the retaining rings.
Step 6: Secure the Coil Spring Assister
Place the coil spring back into the suspension assembly and secure it with the retaining rings. Tighten the rings to the specified torque using a torque wrench.
Step 7: Repeat for Other Side
Repeat the installation process for the coil spring assister on the other side of the vehicle.
Step 8: Reinstall the Wheel
Lift the vehicle with the floor jack and reinstall the wheel. Tighten the lug nuts to the manufacturer’s recommended torque.
Step 9: Lower the Vehicle
Slowly lower the vehicle by removing the jack stands.
Tips for Successful Installation
- Ensure the coil spring assisters are the correct size and type for your vehicle.
- Use caution when handling the coil springs, as they are under high tension.
- Apply anti-seize lubricant to all metal surfaces to prevent corrosion.
- Tighten all bolts and nuts to the specified torque using a torque wrench.
- After installation, test drive the vehicle to ensure proper handling and load-carrying performance.
Benefits of Coil Spring Assisters
Installing coil spring assisters offers numerous benefits:
- Improved ride quality
- Increased load capacity
- Enhanced handling
- Reduced body roll
- Extended coil spring lifespan
Final Thoughts
By following the steps outlined in this guide, you can confidently fit coil spring assisters to your vehicle. These components will not only enhance the suspension system but also improve the overall driving experience. Remember to consult your vehicle’s owner’s manual and seek professional assistance if you encounter any difficulties during the installation process.
Frequently Asked Questions
Q: Are coil spring assisters difficult to install?
A: With proper tools and safety precautions, installing coil spring assisters is a manageable task. However, it’s recommended to consult a mechanic if you’re not comfortable working on your vehicle’s suspension system.
Q: How often should coil spring assisters be replaced?
A: Coil spring assisters generally have a long lifespan and do not require frequent replacement. However, it’s a good idea to inspect them periodically for wear or damage.
Q: Can I install coil spring assisters on my own?
A: If you have basic mechanical skills and the proper tools, you can attempt to install coil spring assisters yourself. However, it’s always advisable to have a second person assist you for safety reasons.
