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Blue bottle of Sierra marine engine oil on a white background
SKU 18-9440-2

25W-40 FC-W Synthetic Blend Oil, Qt. | 18-9440-2

by SIERRA
Availability:
in stock, ready to be shipped
$19.79 - $19.79
$19.79
$19.79 - $19.79
$19.79

Sierra 18-9440-2 is a 4-cycle oil blended with premium grade synthetic and mineral based stock. It features superiorly designed additives formulated for the stress endured by sterndrive and inboard engines, and is extensively tested for outstanding performance.

  • 4-cycle oil blended with premium grade synthetic and mineral based stock
  • Superior designed additives formulated for the stress endured by sterndrive and inboard engines
  • Superior corrosion protection
  • Advanced lubrication for reduction of wear to internal engine components
  • Outstanding friction reduction and wear protection
  • Removes thermal breakdown under high RPM's, extreme temperatures and loads
  • Extensively tested for outstanding performance
  • NMMA FC-W Certified/API-SL
OEM INTERCHANGE

Mallory: 9-82390

Mercury Marine

  • 8M0078629
  • 92-883724K01
A black padlock icon centered inside a black circle on a transparent checkerboard background.

Warranty

Sierra's limited lifetime warranty. Read more about warranty policies here.

California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • 4-cycle oil blended with premium grade synthetic and mineral based stock
  • Superior designed additives formulated for the stress endured by sterndrive and inboard engines
  • Superior corrosion protection
  • Advanced lubrication for reduction of wear to internal engine components
  • Outstanding friction reduction and wear protection
  • Removes thermal breakdown under high RPM's, extreme temperatures and loads
  • NMMA FC-W Certified/API-SL

Logistics

  • Dimensions parcel depth, ["]: 9.7001
  • Dimensions parcel height, ["]: 13.1001
  • Dimensions parcel width, ["]: 10.0001
  • Parcel weight, [lbs]: 24.3001

Product Information

  • Oil Grade: SyntheticBlend
  • Oil Weight: 25W40
  • Product Style: Crankcase
  • Container Capacity: Quart
  • Engine Type: 4Stroke

Engine Fitment for 18-9440-2

Brand Engine Model Year Serial Number Range Horsepower
Johnson/Evinrude Outboard J90PX4STS 2003 — 90
Johnson/Evinrude Outboard BJ90PX4STS 2003 — 90
Johnson/Evinrude Outboard BJ90PL4STS 2003 — 90
Johnson/Evinrude Outboard J90PL4STS 2003 — 90
Johnson/Evinrude Outboard J115PL4STS 2003 — 115
Johnson/Evinrude Outboard BJ115L4STS 2003 — 115
Johnson/Evinrude Outboard BJ115X4STS 2003 — 115
Johnson/Evinrude Outboard J115PX4STS 2003 — 115
Johnson/Evinrude Outboard J140CX4STS 2003 — 140
Johnson/Evinrude Outboard J140PL4STS 2003 — 140
Johnson/Evinrude Outboard J140PX4STS 2003 — 140
Johnson/Evinrude Outboard BJ90PX4SRC 2004 — 90
Johnson/Evinrude Outboard J90PL4SRC 2004 — 90
Johnson/Evinrude Outboard J90PX4SRC 2004 — 90
Johnson/Evinrude Outboard BJ115X4SRC 2004 — 115
Johnson/Evinrude Outboard J115PX4SRC 2004 — 115
Johnson/Evinrude Outboard BJ115L4SRC 2004 — 115
Johnson/Evinrude Outboard J115PL4SRC 2004 — 115
Johnson/Evinrude Outboard BJ140CX4SRS 2004 — 140
Johnson/Evinrude Outboard BJ140PL4SRS 2004 — 140
Johnson/Evinrude Outboard BJ140PX4SRS 2004 — 140
Johnson/Evinrude Outboard J140CX4SRC 2004 — 140
Johnson/Evinrude Outboard J140PX4SRS 2004 — 140
Johnson/Evinrude Outboard J140PL4SRC 2004 — 140
Johnson/Evinrude Outboard J200CX4SRS 2004 — 200
Johnson/Evinrude Outboard J200PX4SRS 2004 — 200
Johnson/Evinrude Outboard J225PX4SRS 2004 — 225
Johnson/Evinrude Outboard J225CX4SRS 2004 — 225
Johnson/Evinrude Outboard BJ115PL4SOR 2005 — 115
Johnson/Evinrude Outboard BJ115PX4SOR 2005 — 115
Johnson/Evinrude Outboard J115PL4SOR 2005 — 115
Johnson/Evinrude Outboard J115PX4SOR 2005 — 115
Johnson/Evinrude Outboard BJ140CX4SOC 2005 — 140
Johnson/Evinrude Outboard BJ140PX4SOC 2005 — 140
Johnson/Evinrude Outboard J140CX4SOR 2005 — 140
Johnson/Evinrude Outboard J140PL4SOR 2005 — 140
Johnson/Evinrude Outboard J140PX4SOR 2005 — 140
Johnson/Evinrude Outboard BJ140PL4SOC 2005 — 140
Johnson/Evinrude Outboard BJ200CX4SO 2005 — 200
Johnson/Evinrude Outboard BJ200PX4SO 2005 — 200
Johnson/Evinrude Outboard J200PX4SOC 2005 — 200
Johnson/Evinrude Outboard J200CX4SOC 2005 — 200
Johnson/Evinrude Outboard J225PZ4SOS 2005 — 225
Johnson/Evinrude Outboard BJ225CX4SO 2005 — 225
Johnson/Evinrude Outboard BJ225X4SO 2005 — 225
Johnson/Evinrude Outboard J225CX4SOC 2005 — 225
Johnson/Evinrude Outboard J225CZ4SOS 2005 — 225
Johnson/Evinrude Outboard J225PX4SOC 2005 — 225
Johnson/Evinrude Outboard J115PL4SDA 2006 — 115
Johnson/Evinrude Outboard J115PX4SDA 2006 — 115
Johnson/Evinrude Outboard BJ115PL4SDA 2006 — 115
Johnson/Evinrude Outboard BJ115PX4SDA 2006 — 115
Johnson/Evinrude Outboard BJ140CX4DR 2006 — 140
Johnson/Evinrude Outboard BJ140X4SDR 2006 — 140
Johnson/Evinrude Outboard J140CX4SDA 2006 — 140
Johnson/Evinrude Outboard J140PL4SDA 2006 — 140
Johnson/Evinrude Outboard J140PX4SDA 2006 — 140
Johnson/Evinrude Outboard BJ140L4SDR 2006 — 140
Johnson/Evinrude Outboard BJ200X4SDC 2006 — 200
Johnson/Evinrude Outboard BJ200CX4DC 2006 — 200
Johnson/Evinrude Outboard BJ225CX4DC 2006 — 225
Johnson/Evinrude Outboard BJ225X4SDC 2006 — 225
Mercury Marine 225 EFI 2003 0T653945-up 225
Mercury Marine 225 EFI 2004 0T653945-up 225
Mercury Marine 150 VERADO 2005 1B227000-1B381711 150
Mercury Marine 175 VERADO 2005 1B227000-1B381711 150
Mercury Marine 200 VERADO 2005 0T980000-1B226999 200
Mercury Marine 225 EFI 2005 0T653945-up 225
Mercury Marine 225 VERADO 2005 0T980000-1B226999 225
Mercury Marine 250 VERADO 2005 0T980000-1B226999 250
Mercury Marine 275 VERADO 2005 0T980000-1B226999 275
Mercury Marine 135 VERADO 2006 0P419487-0P464487 135
Mercury Marine 135 VERADO 2006 0P464488-0P514868 135
Mercury Marine 135 VERADO 2006 0P514869-up 135
Mercury Marine 135 VERADO 2006 1B227001-1B381711 135
Mercury Marine 175 VERADO 2006 0P514869-up 150
Mercury Marine 175 VERADO 2006 0P464488-0P514868 150
Mercury Marine 150 VERADO 2006 0P419487-0P464487 150
Mercury Marine 175 VERADO 2006 0P419487-0P464487 150
Mercury Marine 150 VERADO 2006 0P464488-0P514868 150
Mercury Marine 150 VERADO 2006 0P514869-up 150
Mercury Marine 150 VERADO 2006 1B381712-1B517158 150
Mercury Marine 150 VERADO 2006-UP 1B517159-2B576734 150
Mercury Marine 150 VERADO 2006 1B517159-2B576734 150
Mercury Marine 175 VERADO 2006 1B381712-1B517158 150
Mercury Marine 175 VERADO 2006-UP 1B517159-2B576734 175
Mercury Marine 175 VERADO 2006 1B517159-2B576734 175
Mercury Marine 200 VERADO 2006 0P464488-0P520552 200
Mercury Marine 200 VERADO 2006 0P520553-up 200
Mercury Marine 200 VERADO 2006 0P409357-0P464487 200
Mercury Marine 200 VERADO 2006 0P514869-up 200
Mercury Marine 200 VERADO 2006 1B227000-1B381711 200
Mercury Marine 200 VERADO 2006 1B381712-1B517433 200
Mercury Marine 225 VERADO 2006 0P409357-0P464487 225
Mercury Marine 225 VERADO 2006 0P520553-up 225
Mercury Marine 225 VERADO 2006 0P464488-0P520552 225
Mercury Marine 225 EFI (4-STROKE) 2006-UP 0T653945-up 225
Mercury Marine 225 VERADO 2006 1B227000-1B381711 225
Mercury Marine 225 VERADO 2006 1B381712-1B517433 225
Mercury Marine 250 VERADO 2006 0P464488-0P520552 250
Mercury Marine 250 VERADO 2006 0P409357-0P464487 250
Mercury Marine 250 VERADO 2006 0P520553-up 250
Mercury Marine 250 VERADO 2006 1B227000-1B381711 250
Mercury Marine 250 VERADO 2006 1B381712-1B517433 250
Mercury Marine 275 VERADO 2006 0P464488-0P520552 275
Mercury Marine 275 VERADO 2006 0P520553-up 275
Mercury Marine 275 VERADO 2006 0P409357-0P464487 275
Mercury Marine 275 VERADO 2006 1B227000-1B381711 275
Mercury Marine 300 VERADO 2006 0P520553-up 300
Mercury Marine 300 VERADO 2006 1B517434-2B144122 300
Mercury Marine 135 VERADO 2007 0P514869-up 135
Mercury Marine 135 VERADO 2007 1B227001-1B381711 135
Mercury Marine 150 VERADO 2007 0P514869-up 150
Mercury Marine 175 VERADO 2007 0P514869-up 150
Mercury Marine 200 VERADO 2007 0P520553-up 200
Mercury Marine 200 VERADO 2007 0P514869-up 200
Mercury Marine 225 VERADO 2007 0P520553-up 225
Mercury Marine 225 VERADO 2007 1B517434-2B144122 225
Mercury Marine 250 VERADO 2007 0P520553-up 250
Mercury Marine 250 VERADO 2007 1B517434-2B144122 250
Mercury Marine 275 VERADO 2007 0P520553-up 275
Mercury Marine 275 VERADO 2007 1B381712-1B517433 275
Mercury Marine 275 VERADO 2007 1B517434-2B144122 275
Mercury Marine 300 VERADO 2007 0P520553-up 300
Mercury Marine 300 VERADO 2007 1B517434-2B144122 300
Mercury Marine 135 VERADO 2008 1B381712-1B517158 135
Mercury Marine 200 VERADO 2008 1B517434-2B144122 200
Mercury Marine 225 VERADO 2008 1B517434-2B144122 225
Mercury Marine 250 VERADO 2008 1B517434-2B144122 250
Mercury Marine 275 VERADO 2008 1B517434-2B144122 275
Mercury Marine 300 VERADO 2008 1B517434-2B144122 300
Mercury Marine 350SCI VERADO 2008 1B716557-2B143542 350
Mercury Marine 135 VERADO 2009 1B517159-2B576734 135
Mercury Marine 200 VERADO 2009 1B517434-2B144122 200
Mercury Marine 225 VERADO 2009 1B517434-2B144122 225
Mercury Marine 250 VERADO 2009 1B517434-2B144122 250
Mercury Marine 275 VERADO 2009 1B517434-2B144122 275
Mercury Marine 300 PRO VERADO 2009 1B830170-2B144122 300
Mercury Marine 300 VERADO 2009 1B517434-2B144122 300
Mercury Marine 135 EFI VERADO 2010-UP 1B517159-2B576734 135
Mercury Marine 225 VERADO 2010 1B517434-2B144122 225
Mercury Marine 250 VERADO 2010 1B517434-2B144122 250
Mercury Marine 250 PRO VERADO 2010 1B830170-2B144122 250
Mercury Marine 275 VERADO 2010 1B517434-2B144122 275
Mercury Marine 300 VERADO 2010 1B517434-2B144122 300
Mercury Marine 300 PRO VERADO 2010 1B830170-2B144122 300
Mercury Marine 200 VERADO 2011 0P520553-up 200
Mercury Marine 200 VERADO 2011 1B517434-2B144122 200
Mercury Marine 225 VERADO 2011 0P520553-up 225
Mercury Marine 225 VERADO 2011 1B517434-2B144122 225
Mercury Marine 250 VERADO 2011 0P520553-up 250
Mercury Marine 250 VERADO 2011 1B517434-2B144122 250
Mercury Marine 250 PRO VERADO 2011-UP 1B830170-2B144122 250
Mercury Marine 275 VERADO 2011 0P520553-up 275
Mercury Marine 275 VERADO 2011 1B517434-2B144122 275
Mercury Marine 300 VERADO 2011 0P520553-up 300
Mercury Marine 300 VERADO 2011-UP 1B517434-2B144122 300
Mercury Marine 300 PRO VERADO 2011-UP 1B830170-2B144122 300
Mercury Marine 200 VERADO 2012 0P520553-up 200
Mercury Marine 200 VERADO 2012 1B517434-2B144122 200
Mercury Marine 225 VERADO 2012 0P520553-up 225
Mercury Marine 225 VERADO 2012-UP 1B517434-2B144122 225
Mercury Marine 250 VERADO 2012 0P520553-up 250
Mercury Marine 250 VERADO 2012-UP 1B517434-2B144122 250
Mercury Marine 275 VERADO 2012 0P520553-up 275
Mercury Marine 275 VERADO 2012-UP 1B517434-2B144122 275
Mercury Marine 300 VERADO 2012 0P520553-up 300
Mercury Marine 200 VERADO 2013 0P520553-up 200
Mercury Marine 200 VERADO 2013 1B517434-2B144122 200
Mercury Marine 225 VERADO 2013 0P520553-up 225
Mercury Marine 250 VERADO 2013 0P520553-up 250
Mercury Marine 275 VERADO 2013 0P520553-up 275
Mercury Marine 300 VERADO 2013 0P520553-up 300
Mercury Marine 200 VERADO 2014 0P520553-up 200
Mercury Marine 200 VERADO 2014 1B517434-2B144122 200
Mercury Marine 200 PRO VERADO 2014 2B034840-2B144122 200
Mercury Marine 225 VERADO 2014 0P520553-up 225
Mercury Marine 250 VERADO 2014 0P520553-up 250
Mercury Marine 275 VERADO 2014 0P520553-up 275
Mercury Marine 300 VERADO 2014 0P520553-up 300
Mercury Marine 200 PRO VERADO 2015 2B034840-2B144122 200
Mercury Marine 200 PRO VERADO 2015-UP 2B144123-2B577715 200
Mercury Marine 135 EFI 4-STROKE 2B131942-up 135
Mercury Marine 150 SEAPRO 2B139139-up 150
Mercury Marine 150 (4-STROKE) 1B905505-up 150
Mercury Marine 150 PRO XS (4-STROKE) 2B550139-up 150
Mercury Marine 175 PRO XS 2B529482-up 175
Mercury Marine 175 4-STROKE 3.4L 2B529482-up 175
Mercury Marine 200 VERADO (4 CYL) 1B517159-2B576734 200
Mercury Marine 200 VERADO 2B144123-2B578935 200
Mercury Marine 225 4-STROKE 3.4L 2B529482-up 225
Mercury Marine 225 VERADO 2B144123-2B578935 225
Mercury Marine 250 VERADO 2B144123-2B578935 250
Mercury Marine 250 PRO VERADO 2B144123-2B577715 250
Mercury Marine 350SCI VERADO 1B716557-2B143542 350
Mercury Marine 350 Verado 2B141617-up 350
Mercury Marine 350 PRO VERADO 2B141124-up 350
Mercury Marine 400 VERADO 2B618256-up 400
Mercury Marine 400R RACING 2B141124-up 400

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Interchange for 25W-40 FC-W Synthetic Blend Oil, Qt. | 18-9440-2

Mallory: 9-82390

Mercury Marine

  • 8M0078629
  • 92-883724K01

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60 YEARS OF SIERRA

SIERRA has a 60-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.

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