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Walker Products Engine Oil Pressure Switch - 256-1045
SKU:
WPR-256-1045
Same Day Shipping
Cutoff Time: 1:00 PM EST
Regular price
$57.99 CAD
Regular price
$71.33 CAD
-19%
Sale price
$57.99 CAD
Ships from CanadaEnter your VIN, then Add to cart. We’ll manually check fitment before shipping.
Product details
- Part Name Engine Oil Pressure Switch
- Brand Walker Products
- Part Number 256-1045
- UPC 00724620256295
Specifications
Specifications
| Color | Black |
| Connector Quantity | 1 |
| Connector Shape | Oblong |
| Material | Plastic/Steel |
Estimate Delivery Date
Have Questions?
Ask our experts via Live Chat at the bottom right corner of this page.
Fitment is guaranteed:
If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our Warranty Policy.
- Warranty starts from the date of delivery.
- Proof of purchase required for all claims.
- Covers manufacturing defects only.
- Does not cover normal wear & tear.
- Does not cover cosmetic damage or rust damage.
To initiate a claim, simply send an email to support@partspioneer.ca. For more information, read our Warranty Policy.
Choose Walker Products because:
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.
Characteristics include:
- 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.
- Exact OE Fit: Installs directly in the factory location using original threads and connectors—no modifications required.
- Engineered for Harsh Conditions: Built to resist high temperatures, oil exposure, and vibration in demanding engine environments.
- Prevents Engine Damage: Helps protect vital components by alerting the driver or system to low oil pressure conditions.
Some of the interchangeable part numbers are:
Customer Video Reviews
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Fitment Table
This product is compatible with these vehicles:
| Year | Make | Model | Notes | Position |
|---|---|---|---|---|
| 2017 | Buick | Enclave |
|
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| 2017 | Cadillac | XTS |
|
|
| 2017 | Chevrolet | Caprice |
|
|
| 2017 | Chevrolet | Equinox |
|
|
| 2017 | Chevrolet | Impala |
|
|
| 2017 | Chevrolet | Traverse |
|
|
| 2017 | GMC | Acadia Limited |
|
|
| 2017 | GMC | Terrain |
|
|
| 2016 | Buick | Enclave |
|
|
| 2016 | Buick | LaCrosse |
|
|
| 2016 | Cadillac | SRX |
|
|
| 2016 | Cadillac | XTS |
|
|
| 2016 | Chevrolet | Equinox |
|
|
| 2016 | Chevrolet | Impala |
|
|
| 2016 | Chevrolet | Impala Limited |
|
|
| 2016 | Chevrolet | Traverse |
|
|
| 2016 | GMC | Acadia |
|
|
| 2016 | GMC | Terrain |
|
|
| 2015 | Buick | Enclave |
|
|
| 2015 | Buick | LaCrosse |
|
|
| 2015 | Cadillac | SRX |
|
|
| 2015 | Cadillac | XTS |
|
|
| 2015 | Chevrolet | Equinox |
|
|
| 2015 | Chevrolet | Impala |
|
|
| 2015 | Chevrolet | Impala Limited |
|
|
| 2015 | Chevrolet | Traverse |
|
|
| 2015 | GMC | Acadia |
|
|
| 2015 | GMC | Terrain |
|
|
| 2014 | Buick | Enclave |
|
|
| 2014 | Buick | LaCrosse |
|
|
| 2014 | Cadillac | SRX |
|
|
| 2014 | Cadillac | XTS |
|
|
| 2014 | Chevrolet | Equinox |
|
|
| 2014 | Chevrolet | Impala |
|
|
| 2014 | Chevrolet | Impala Limited |
|
|
| 2014 | Chevrolet | Traverse |
|
|
| 2014 | GMC | Acadia |
|
|
| 2014 | GMC | Terrain |
|
|
| 2013 | Buick | Enclave |
|
|
| 2013 | Buick | LaCrosse |
|
|
| 2013 | Cadillac | SRX |
|
|
| 2013 | Cadillac | XTS |
|
|
| 2013 | Chevrolet | Equinox |
|
|
| 2013 | Chevrolet | Impala |
|
|
| 2013 | Chevrolet | Traverse |
|
|
| 2013 | GMC | Acadia |
|
|
| 2013 | GMC | Terrain |
|
|
| 2012 | Buick | Enclave |
|
|
| 2012 | Buick | LaCrosse |
|
|
| 2012 | Cadillac | SRX |
|
|
| 2012 | Chevrolet | Captiva Sport |
|
|
| 2012 | Chevrolet | Colorado |
|
|
| 2012 | Chevrolet | Colorado |
|
|
| 2012 | Chevrolet | Equinox |
|
|
| 2012 | Chevrolet | Impala |
|
|
| 2012 | Chevrolet | Malibu |
|
|
| 2012 | Chevrolet | Traverse |
|
|
| 2012 | GMC | Acadia |
|
|
| 2012 | GMC | Canyon |
|
|
| 2012 | GMC | Canyon |
|
|
| 2012 | GMC | Terrain |
|
|
| 2011 | Buick | Enclave |
|
|
| 2011 | Buick | LaCrosse |
|
|
| 2011 | Cadillac | SRX |
|
|
| 2011 | Chevrolet | Colorado |
|
|
| 2011 | Chevrolet | Colorado |
|
|
| 2011 | Chevrolet | Equinox |
|
|
| 2011 | Chevrolet | Malibu |
|
|
| 2011 | Chevrolet | Traverse |
|
|
| 2011 | GMC | Acadia |
|
|
| 2011 | GMC | Canyon |
|
|
| 2011 | GMC | Canyon |
|
|
| 2011 | GMC | Terrain |
|
|
| 2010 | Buick | Enclave |
|
|
| 2010 | Buick | LaCrosse |
|
|
| 2010 | Buick | LaCrosse |
|
|
| 2010 | Cadillac | SRX |
|
|
| 2010 | Chevrolet | Colorado |
|
|
| 2010 | Chevrolet | Colorado |
|
|
| 2010 | Chevrolet | Equinox |
|
|
| 2010 | Chevrolet | Malibu |
|
|
| 2010 | Chevrolet | Traverse |
|
|
| 2010 | GMC | Acadia |
|
|
| 2010 | GMC | Canyon |
|
|
| 2010 | GMC | Canyon |
|
|
| 2010 | GMC | Terrain |
|
|
| 2010 | Saturn | Outlook |
|
|
| 2010 | Saturn | Vue |
|
|
| 2009 | Buick | Enclave |
|
|
| 2009 | Chevrolet | Colorado |
|
|
| 2009 | Chevrolet | Colorado |
|
|
| 2009 | Chevrolet | Equinox |
|
|
| 2009 | Chevrolet | Malibu |
|
|
| 2009 | Chevrolet | Trailblazer |
|
|
| 2009 | Chevrolet | Traverse |
|
|
| 2009 | GMC | Acadia |
|
|
| 2009 | GMC | Canyon |
|
|
| 2009 | GMC | Canyon |
|
|
| 2009 | GMC | Envoy |
|
|
| 2009 | Pontiac | G6 |
|
|
| 2009 | Pontiac | Torrent |
|
|
| 2009 | Saab | 9-7x |
|
|
| 2009 | Saturn | Aura |
|
|
| 2009 | Saturn | Outlook |
|
|
| 2009 | Saturn | Vue |
|
|
| 2009 | Suzuki | XL-7 |
|
|
| 2008 | Buick | Enclave |
|
|
| 2008 | Chevrolet | Colorado |
|
|
| 2008 | Chevrolet | Colorado |
|
|
| 2008 | Chevrolet | Equinox |
|
|
| 2008 | Chevrolet | Malibu |
|
|
| 2008 | Chevrolet | Trailblazer |
|
|
| 2008 | GMC | Acadia |
|
|
| 2008 | GMC | Canyon |
|
|
| 2008 | GMC | Canyon |
|
|
| 2008 | GMC | Envoy |
|
|
| 2008 | Isuzu | Ascender |
|
|
| 2008 | Isuzu | i-290 |
|
|
| 2008 | Isuzu | i-370 |
|
|
| 2008 | Pontiac | G6 |
|
|
| 2008 | Pontiac | Torrent |
|
|
| 2008 | Saab | 9-7x |
|
|
| 2008 | Saturn | Aura |
|
|
| 2008 | Saturn | Outlook |
|
|
| 2008 | Saturn | Vue |
|
|
| 2007 | Buick | Rainier |
|
|
| 2007 | Chevrolet | Colorado |
|
|
| 2007 | Chevrolet | Colorado |
|
|
| 2007 | Chevrolet | Trailblazer |
|
|
| 2007 | GMC | Acadia |
|
|
| 2007 | GMC | Canyon |
|
|
| 2007 | GMC | Canyon |
|
|
| 2007 | GMC | Envoy |
|
|
| 2007 | Isuzu | Ascender |
|
|
| 2007 | Isuzu | i-290 |
|
|
| 2007 | Isuzu | i-370 |
|
|
| 2007 | Pontiac | G6 |
|
|
| 2007 | Saab | 9-7x |
|
|
| 2007 | Saturn | Aura |
|
|
| 2007 | Saturn | Outlook |
|
|
| 2006 | Chevrolet | Colorado |
|
|
| 2006 | Chevrolet | Colorado |
|
|
| 2006 | Chevrolet | Trailblazer |
|
|
| 2006 | Chevrolet | Trailblazer EXT |
|
|
| 2006 | GMC | Canyon |
|
|
| 2006 | GMC | Canyon |
|
|
| 2006 | GMC | Envoy |
|
|
| 2006 | GMC | Envoy XL |
|
|
| 2006 | Isuzu | Ascender |
|
|
| 2006 | Isuzu | i-280 |
|
|
| 2006 | Isuzu | i-350 |
|
|
| 2006 | Saab | 9-7x |
|
|
| 2005 | Chevrolet | Colorado |
|
|
| 2005 | Chevrolet | Colorado |
|
|
| 2005 | Chevrolet | Trailblazer |
|
|
| 2005 | Chevrolet | Trailblazer EXT |
|
|
| 2005 | GMC | Canyon |
|
|
| 2005 | GMC | Canyon |
|
|
| 2005 | GMC | Envoy |
|
|
| 2005 | GMC | Envoy XL |
|
|
| 2005 | GMC | Envoy XUV |
|
|
| 2005 | Isuzu | Ascender |
|
|
| 2005 | Saab | 9-7x |
|
|
| 2004 | Chevrolet | Colorado |
|
|
| 2004 | Chevrolet | Colorado |
|
|
| 2004 | Chevrolet | Trailblazer |
|
|
| 2004 | Chevrolet | Trailblazer EXT |
|
|
| 2004 | GMC | Canyon |
|
|
| 2004 | GMC | Canyon |
|
|
| 2004 | GMC | Envoy |
|
|
| 2004 | GMC | Envoy XL |
|
|
| 2004 | GMC | Envoy XUV |
|
|
| 2004 | Isuzu | Ascender |
|
|
| 2003 | Chevrolet | Trailblazer |
|
|
| 2003 | Chevrolet | Trailblazer EXT |
|
|
| 2003 | GMC | Envoy |
|
|
| 2003 | GMC | Envoy XL |
|
|
| 2002 | Chevrolet | Trailblazer |
|
|
| 2002 | Chevrolet | Trailblazer EXT |
|
|
| 2002 | GMC | Envoy |
|
|
| 2002 | GMC | Envoy XL |
|
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