Zqqalitize C26-2 Dual Line Trimmer Head – 3 Pack (Part 4002 710 2169) Fits Stihl FS55 FS70 FS90 Series

Overview

The Zqqalitize C26-2 dual-line trimmer head is engineered to replace the standard auto-cut head on a wide range of Stihl gas trimmers. This head uses a robust dual-line design and simple tapping action to advance the nylon line, helping you keep mowing, edging, and thinning tasks moving without frequent spool replacements. While designed for performance, it offers a practical, user‑friendly feel that can make routine trimming smoother and more predictable.

Crafted as a ready-to-use replacement, this 3-pack provides multiple heads in one purchase, giving you spare parts for future maintenance or for use across several trimmers. The head is compatible with a broad set of Stihl models and is listed as a replacement for part number 4002 710 2169, allowing you to choose a familiar, proven design when updating your tool kit.

Key Benefits

• Dual-line design supports faster, broader cut coverage and reduces downtime spent reloading line
• Auto-feed action is triggered by tapping the head against the ground, simplifying line advancement
• 3-pack provides convenient backups for ongoing maintenance or multi-trimmer setups
• Designed to fit a wide range of Stihl models, making compatibility straightforward

Fitment and Use

The C26-2 head replaces the AutoCut C26-2 system and is suitable for mowing, thinning, and trimming along edges, around trees, between shrubs, and near walls or fences. It accepts .095-inch nylon line and is intended for everyday lawn care tasks where a quick line feed and reliable performance matter.

• Common models include FS55, FS55R, FS56, FS56RC, FS70, FS70R, FS80, FS85, FS90, FS90R, FS131, FS240, FS250, FS260R, and related brushcutters
• Important: Please verify your engine’s model and part number before purchase to ensure correct fit

Usage Tips

• Tap the head on the ground to advance the line, then continue trimming as needed
• Check that the line size is compatible (.095 inch) for best performance
• Use along edges, around trees, and near fences to maintain clean lines

Note: For optimal results, view the included guidance video that demonstrates proper nylon threading and installation steps before reinstalling the head.