Engine Oil Pressure Switch

Part Number 256-1104 (100346692)

UPC: 724620241321

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

Color

$27.57

In stockShips by 6th Nov

Description

Walker Products Engine Oil Pressure Switches are OE Replacement components engineered to monitor oil pressure and alert the ECU or driver when levels fall below safe limits. These switches serve as critical warning devices that activate dashboard lights or feed signals to engine control systems when oil pressure drops, helping prevent severe internal damage due to lack of lubrication. Common symptoms of failure include oil light flickering, false warnings, or lack of signal under actual low-pressure conditions. Walker switches are manufactured to match OE specifications for pressure thresholds, thread size, terminal type, and electrical response. Each unit is built with high-temperature and oil-resistant materials to ensure consistent performance under prolonged engine exposure. Designed for exact OE fit, these switches thread directly into the factory location—typically the engine block or oil filter housing—and connect to existing wiring with no modifications. Whether used as part of a scheduled service, drivability repair, or engine rebuild, Walker Oil Pressure Switches provide dependable pressure monitoring and help extend engine life by maintaining early warning functionality within the lubrication system.

Fitment

This part fits the following vehicles.

Ford

1998-2000 Contour
2001-2007 Escape
2005-2007 Five Hundred
2005-2007 Freestyle
1999-2007 Taurus

Lincoln

2000-2005 LS

Mazda

2005-2008 6
2000-2001, 2006 MPV
2005-2006, 2008-2011 Tribute

Mercury

1999-2002 Cougar
2005-2007 Mariner
2005-2007 Montego
1998-2000 Mystique
1999-2005 Sable

Volvo

1993-1997 850
1992-1997 960
2008-2013 C30
1998-2004, 2006-2013 C70
2004-2011 S40
2001-2009, 2012-2016 S60
2016 S60 Cross Country
1998-2000 S70
1999-2006, 2008-2010 S80
1997-1998 S90
2005-2011 V50
2015-2016 V60
2015-2016 V60 Cross Country
1998-2007 V70
1997-1998 V90
2010, 2015-2016 XC60
2003-2007, 2009-2010, 2016 XC70
2003-2006 XC90

Features & benefits

Engineered for Harsh Conditions: Built to resist high temperatures, oil exposure, and vibration in demanding engine environments.
Exact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.
OE Replacement Calibration: Matches original specs for pressure activation point, thread pitch, and electrical response.
Monitors Oil Pressure Levels: Activates dashboard warning or ECU input when oil pressure falls below safe operating thresholds.
Prevents Engine Damage: Helps protect vital components by alerting the driver or system to low oil pressure conditions.

Specifications

Color	Black
Connector Gender	Female
Connector Quantity	1
Country Of Origin	IT
Material	Plastic
Street Legal	Yes
Terminal Gender	Male
Terminal Quantity	1
Terminal Type	Spade

Warranty

1 Year