PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

HOLIDAY HOURS-
WE WILL BE CLOSED ON FRIDAY, APRIL 18th IN CELEBRATION OF RESURRECTION DAY WEEKEND. WE WILL RESUME NORMAL BUSINESS HOURS ON MONDAY, APRIL 21st.
ORDERS PLACED ON FRIDAY, APRIL 18th AND THIS WEEKEND WILL BE PROCESSED ON MONDAY APRIL 21st.

HAVE A GREAT TIME ON THE WATER AND HAPPY RESURRECTION DAY WEEKEND!

Oil - Engine - Marine Engine Oil 25W-40 One Quart

$14.99 $17.89


Synthetic blend 25W-40 engine oil is formulated for stern drive & inboard marine engines. One Quart

  • Sierra synthetic blend inboard engine oil
  • SAE 25W-40
  • 1 quart bottle
  • Recommended for gasoline inboard and I/O engines
  • 4-stroke oil is a blend of premium grade synthetic and mineral based stock with highly refined additives
  • Developed specifically for the marine environment and the high running stresses marine engines encounter
  • Protects internal engine components from rust, corrosion, and from sticking piston rings
  • Features high detergency, anti-oxidants, and antiwear proprties
  • Prevents thermal breakdown under high RPM's, extreme temperatures, and high load conditions
  • NMMA FC-W certified/API-SL
  • Replaces Mercury 92-8M0078629