HomeEngine > SwitchesStandard Ignition PS672 Engine Oil Pressure Switch
Part #: PS672

Standard Ignition PS672 Engine Oil Pressure Switch

⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.42Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Toyota, and Scion, MX-5 Miata, 3, CX-3, 6, CX-5, Yaris iA, 3 Sport, and iA
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Oil Pressure Switch for Mazda, Scion, and Toyota

The Standard Ignition PS672 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for select Mazda, Scion, and Toyota vehicles. This switch helps maintain engine health by ensuring timely oil pressure readings.

  • Compatible with Mazda 3, 3 Sport, 6, CX-3, CX-5, MX-5 Miata
  • Fits Scion iA model
  • Suitable for Toyota Yaris iA
  • Direct replacement for OEM oil pressure switch
  • Durable construction for consistent performance

Product Details and Compatibility

The PS672 Engine Oil Pressure Switch from Standard Ignition is engineered to meet or exceed original equipment specifications. It is compatible with a range of Mazda models including the 3, 3 Sport, 6, CX-3, CX-5, and MX-5 Miata, as well as the Scion iA and Toyota Yaris iA. This switch monitors engine oil pressure and sends signals to the vehicle’s engine control system, helping to prevent engine damage caused by low oil pressure.

Common Applications and Problem Resolution

  • Prevents inaccurate oil pressure readings
  • Resolves oil pressure warning light issues
  • Helps avoid engine damage due to oil pressure failure
  • Eliminates false oil pressure alerts
  • Restores proper engine oil pressure monitoring

Installation Notes and Tips

Installation of the Standard Ignition PS672 Engine Oil Pressure Switch requires basic mechanical skills and proper tools. Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Remove the old switch carefully to avoid damaging the engine block threads. Apply thread sealant if recommended by the vehicle manufacturer. After installation, verify the oil pressure readings and check for leaks.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet strict quality standards. The PS672 Engine Oil Pressure Switch undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberPS672
Connector GenderFemale
Connector ShapeOval
Terminal TypeBlade

This part fits 33 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2021Mazda32.0LL4N/A
2021MazdaMX-5 Miata2.0LL4N/A
2020MazdaMX-5 MiataN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2019MazdaMX-5 MiataN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2018Mazda3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2018MazdaCX-3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2018MazdaMX-5 MiataN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2018ToyotaYaris iASedanN/A
2017Mazda3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2017Mazda6N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2017MazdaCX-3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2017MazdaCX-5N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2017MazdaMX-5 MiataN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2017ToyotaYaris iASedanN/ALight; Alternate Number
2016Mazda3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016Mazda3 SportN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016Mazda6N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016MazdaCX-3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016MazdaCX-5N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016MazdaMX-5 MiataN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2016ScioniAN/ALight; Alternate Number
2015Mazda3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2015Mazda3 SportN/AEngine Oil Pressure Switch fits various car and truck makes and models.
2015Mazda6N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2015MazdaCX-5N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2014Mazda3N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2014Mazda3 Sport2.0LL4N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2014Mazda3 Sport2.5LL4N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2014Mazda6N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2014MazdaCX-5N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2013Mazda32.0LL4N/Aw/ Skyactiv Technology; Light
2013MazdaCX-5N/AEngine Oil Pressure Switch fits various car and truck makes and models.
2012Mazda32.0LL4N/Aw/ Skyactiv Technology; Light

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18-25751S12031OP7667PE0118501PS755S4667SBA1994

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.