Motorcycle Maintenance and Oil Information for 2008 Enfield Thunderbird 350 346
An engine-oil service on the 2008 Enfield Thunderbird 350 346 calls for more than a product match. Identify the correct oil requirement for this particular motorcycle, then follow the prescribed drain, refill, and final level-check steps.
What type of oil does a 2008 Enfield Thunderbird 350 346 take?
For the engine-oil application, the database lists 15W-50. Catalog-matched oil products include 15W-50 Synthetic Metric Motorcycle Oil. Check the owner’s manual for any additional oil requirements beyond the listed viscosity.
What is the oil capacity of a 2008 Enfield Thunderbird 350 346?
The listed engine-oil capacity for this vehicle is 2.91 quarts.

