Enhance your trimmer’s performance with a trusted replacement springMeet the Pertresion 3660582001 Trimmer Head Compression Spring, a genuine replacement part designed to refresh efficiency and keep your 15 inch trimmers cutting with steadier power. Compatible with a range of STIHL models including ST1500, ST15000-S,...

Overview Upgrade your string trimmer with the Pertresion 3660582001 trimmer head compression spring. This genuine replacement part is designed to restore proper head tension and smooth feeding, helping your trimmer maintain consistent cutting power on demanding tasks around the yard. With a focus on...