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Husqvarna FX 350

Maintenance specs for 1 variant of the Husqvarna FX 350 — from 2018 to 2026.

2018–2026 Husqvarna FX 350

349cc Single-Cylinder 4-Stroke DOHC Liquid-Cooled (Husqvarna FE 350) · Chain

52 hp / 26 lb-ft

Engine Oil

Weight10W-50
Capacity1 qt
Shop 10W-50 oil

Transmission

Type5-Speed Manual
FluidMotorex Transmission Oil 10W-40
Drain & fill0.7 qt
Full capacity0.7 qt

Coolant

TypeMotorex Anti-Freeze (50/50 premix)
Capacity0.9 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank2.1 gal
TypePremium 91

Tires

Front80/100-21
Rear100/90-19
Pressure (front)15 PSI
Pressure (rear)15 PSI
Shop 80/100-21 front tiresShop 100/90-19 rear tires

Service Intervals

Oil change3,100 mi
Trans service3,100 mi
Coolant flush12,400 mi
Brake fluid6,200 mi
Spark plugs6,200 mi
Timingchain (no scheduled replacement)
Air filter620 mi
Drive belt3,100 mi