Motorcycle Maintenance and Oil Information for 2003 Suzuki GSX 1400
If you are planning an oil change on the 2003 Suzuki GSX 1400, start by checking the manufacturer’s full lubricant specification and the correct refill procedure. The matched oil information below can help you narrow the choices without substituting for the service manual.
What type of oil does a 2003 Suzuki GSX 1400 take?
The listed engine-oil viscosity for this application is 10W-40. The matching product listing includes 10W-40 Synthetic Metric Motorcycle Oil. Check the owner’s manual for any additional oil requirements beyond the listed viscosity.
What oil filter does a 2003 Suzuki GSX 1400 need?
The oil-filter part numbers listed for this vehicle include EAOM109-EA, 51359-EA.

