10W-30 SEMI SYNTHETHIC CAT GAL

Sierra 10W-30 Semi Synthethic Cat Gal 18-9421CAT-3.

• Meets requirements of modern 4-stroke recreational engines with or without emission catalyst systems
• Approved for all 4-stroke applications including Outboard, Sterndrive and Inboard
• Exceeds all 4-stroke requirements including FC-W and FC-W Cat Compatible
• Provides superior corrosion protection under extreme conditions
• Industry leading wear protection and deposit control
• Capitalizing on "ZDDP" anti-wear additive technology
• Prevents phosphorous depletion and extends the emission catalyst life
• NMMA FC-W Certified
• For use in Mercury 4-Cycle Outboard Engines requiring 10W-30 Sold in case packs only

Specifications

• Brand: Sierra
• Manufacturer part number: 18-9421CAT-3
• UPC: 808282385033
• Grade: 10W30
• Size: Gallon
• Dimensions: 16 x 13 x 15 in
• Shipping weight: 47 lb