Honda Gold Wing (GL1800) (2001-2005)
Fluid capacities, consumables, drivetrain, tire pressure & wear limits
The Honda Gold Wing (GL1800) (2001-2005) takes 3.7 L of oil with a filter change (3.6 L without).
Fluid Capacities
Oil capacity (with filter)3.7 LAfter draining, with filter change
Oil capacity (without filter)3.6 LAfter draining only
Oil capacity (dry fill)4.6 L
Coolant (radiator)3.53 LRadiator and engine. Reserve tank: 0.65 L.
Final gear oil capacity0.12 LAfter draining (routine service). After full disassembly: 0.15 L.
Consumables
Engine oil gradePro Honda GN4 or HP4 (no molybdenum additives), API SG+, JASO T903 MA, SAE 10W-40
Coolant typePro Honda HP Coolant or equivalent ethylene glycol antifreeze with silicate-free corrosion inhibitors, 1:1 mix with soft water
Spark plug (OEM)NGK BKR6E-11 / DENSO K20PR-U11 (standard); NGK BKR5E-11 for cold climate; NGK BKR7E-11 for sustained high-speed riding
Drive chainN/A — shaft final drive
Clutch free playN/A — hydraulically actuated clutch, no cable free play
Final gear oil typeHypoid gear oil, SAE #80
Brakes & Tires
Front tire size130/70R18M/C 63H
Rear tire size180/60R16M/C 74H
Front tire pressure250 kPaSame solo or at max weight capacity
Rear tire pressure280 kPaSame solo or at max weight capacity
Brake fluid typeDOT 4
Wear Limits
Front brake disc (min)3.5 mm
Rear brake disc (min)10 mm
Clutch friction plate (min)3.5 mmWet multi-plate clutch disc thickness limit