Ryobi RAC118 RLT3525S Replacement Trimmer Spool Line & Cover
Keep your Ryobi grass trimmer performing at its best with this complete RAC118 Replacement Spool Line & Cover Set, designed to fit the Ryobi RLT3525S line trimmer. This kit includes everything you need to get back to a clean, tidy lawn quickly — a fresh spool of 1.2 mm trimmer line, a replacement spool cover, and the spring — so you're never left waiting when the line runs out.
Why Choose This Replacement Spool Kit?
- Exact Fit for Ryobi RLT3525S: Engineered to match the RAC118 specification, ensuring a seamless, secure fit with no guesswork.
- 1.2 mm Trimmer Line: The correct gauge for precise, efficient grass trimming along borders, edges, and hard-to-reach spots.
- Complete Kit: Includes the spool, line, cover cap, and spring — everything needed for a full replacement in minutes.
- Durable Construction: Made from sturdy materials to withstand repeated use across seasons, delivering consistent trimming performance.
- Easy Installation: Snaps into place quickly, so you can spend less time on maintenance and more time on your garden.
- Great Value: An affordable way to extend the life of your existing Ryobi trimmer without investing in a whole new tool.
Product Specifications
- Compatible Model: Ryobi RLT3525S
- Part Reference: RAC118
- Line Diameter: 1.2 mm
- Kit Contents: Spool, trimmer line, cover cap, spring
How to Replace Your Trimmer Spool
- Switch off and unplug your Ryobi trimmer.
- Press the tabs on the old spool cover and lift it away.
- Remove the old spool and spring.
- Insert the new spring, then seat the new pre-wound spool.
- Thread the line through the eyelets and click the new cover into place.
- You're ready to trim!
For general outdoor power equipment safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC).
Learn more: String trimmer
Frequently Asked Questions
Q: Is this spool replacement kit compatible with the Ryobi RLT3525S trimmer?
A: Yes — this replacement set is specifically designed to be compatible with the Ryobi RLT3525S grass trimmer and matches the RAC118 part specification, including the correct 1.2 mm line diameter and spool cover design.
Q: What does this Ryobi RAC118 replacement kit include?
A: The kit includes a pre-wound 1.2 mm trimmer spool line, a replacement spool cover cap, and the spool spring — all the components needed for a complete spool change on your Ryobi RLT3525S trimmer.
Q: How often should I replace the spool on my Ryobi grass trimmer?
A: The frequency depends on usage, but as a general rule you should replace or reload the spool whenever the line wears down to the point where trimming performance drops. Keeping a spare kit like this on hand means you can swap it out immediately and get straight back to work.
Q: Is the installation process easy for beginners?
A: Absolutely. The cover clicks into place without any tools, and the spool is pre-wound so you simply insert it, thread the line through the eyelets, and snap the cover closed. Most users complete the swap in under five minutes.