Genuine Husqvarna Fuel Line Kit With Filter – Fits 537052301, 537042401, 503443201 – For 2-Stroke Trimmers

This is a genuine Husqvarna fuel line and filter kit, perfect for servicing your 2-stroke string trimmer.

It includes the hoses and filter you need, and it crosses with part numbers 537052301, 537042401, and 503443201.

If your trimmer is hard to start, runs rough, or the primer bulb isn't filling with gas, old perished fuel lines are often the culprit.

This kit lets you replace all the rubber bits inside the tank.

It's a single pack, brand new, and made for gasoline-powered trimmers.

A simple fix that can bring an old trimmer back to life.

Just drain the tank, pull out the old lines, and pop these in.