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.
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:
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.
OE Replacement Calibration: Matches original specs for pressure activation point, thread pitch, and electrical response.
Some of the interchangeable part numbers are:
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Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2004
Ford
Escape
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2004
Ford
Focus
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
Cylinder head: DOHC
2004
Mazda
Tribute
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2003
Ford
Escape
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2003
Ford
Focus
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
Cylinder head: DOHC
2003
Ford
Focus
2.3L
Inline engine
4 cylinders
3.44" bore
3.70" stroke
2003
Mazda
Tribute
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2002
Ford
Escape
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2002
Ford
Focus
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
Cylinder head: DOHC
2002
Mazda
Tribute
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2002
Mercury
Cougar
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2001
Ford
Escape
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2001
Ford
Focus
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
Cylinder head: DOHC
2001
Mazda
Tribute
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2001
Mercury
Cougar
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2000
Ford
Contour
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2000
Ford
Focus
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
Cylinder head: DOHC
2000
Mercury
Cougar
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
2000
Mercury
Mystique
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
1999
Ford
Contour
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
1999
Mercury
Cougar
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
1999
Mercury
Mystique
2.0L
Inline engine
4 cylinders
3.34" bore
3.46" stroke
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Customer Reviews
Overall rating: 4.8 / 5 from 686 reviews.
This my second time buying from Partspionner.ca great parts quality parts fast shipping to your door no need to wait on parts counter for minutes save gas ;)
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The site was very easy to use. When I emailed with a question the response came quickly. I appreciated that you verified that the parts would fit my vehicle. I will use the site again.
La livraison se fait en un temps record, malheureusement il y a eu un erreur de pièce, par contre un service très professionnel, facile d'accès et dans ma langue natale..... Le retour est accepté sans frais. Tout les professionnels dans le domaines de la mécanique savent que des erreurs survient aléatoirement au niveaux pièces un jour ou l'autre, pas très agréable mais la ou ce joue la qualité du service est le service après vente et je peux confirmé la compétence de l'équipe Parts Pionner... Merci à l'équipe
Toujours en attente du ticket de retour mais j'ai confiance dans leurs bref délais...
LB Mécanique générale vous remercie et aux plaisirs de refaire affaire ensemble....!
This was my first dealing here. Easy to browse the site,the ordering process was quick and straightforward and shipping was fast and flawless. 10 out of 10.