Husqvarna • Zero-Turn Mower
Husqvarna Z454 Maintenance Specs
Zero-turn mower maintenance specs sourced from the official Husqvarna Z454 operator manual.
MODEL Z454
SKU 967 98 47-01
Quick Specs
Oil Capacity
71.0 oz / 2.1 L with filter
Spark Plug
NGK BPR4ES
Plug Gap
0.03 in / 0.75 mm
Engine Oil
Replace every 100 hrs
Oil Filter
Replace every 200 hrs
Engine Oil
Oil Class
API SJ, SL, SM, SN, or SP
Viscosity Grades
SAE 40, 30, 20W-50, 10W-40, 10W-30, or 5W-20
Capacity with Filter Replacement
71.0 oz / 2.1 L
Capacity without Filter Replacement
60.9 oz / 1.8 L
Spark Plug
Plug Model
NGK BPR4ES
Gap
0.03 in / 0.75 mm
Torque
16 lb-ft / 22 Nm
Routine Maintenance
Engine Oil
Replace every 100 hours
Spark Plugs
Replace, clean, and adjust every 100 hours
Engine Oil Filter
Replace every 200 hours
Engine Oil Level
Check before operation