HomeTransmission > SwitchesStandard Ignition PS-511 Automatic Transmission Oil Pressure Switch
Part #: PS-511

Standard Ignition PS-511 Automatic Transmission Oil Pressure Switch

⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda and Acura, CR-V, RSX, and TSX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition PS-511 Transmission Oil Pressure Switch

The Standard Ignition PS-511 is a reliable automatic transmission oil pressure switch designed for select Acura and Honda models. Engineered to meet OEM specifications, this switch ensures accurate transmission pressure monitoring for vehicles like the Honda CR-V, RSX, and TSX.

  • Compatible with Acura and Honda CR-V, RSX, and TSX models
  • Durable aluminum and plastic construction with blue and silver finish
  • Screw-in mounting type for secure installation
  • Features a female square connector with one blade terminal
  • Part number PS-511 for precise identification and fitment

Detailed Product Description and Attributes

The PS-511 automatic transmission oil pressure switch from Standard Ignition is crafted with a combination of aluminum and plastic materials, providing durability and resistance to transmission fluid and heat. Its blue and silver finish not only offers corrosion resistance but also aids in easy identification during maintenance. The switch includes a single female square connector designed to interface with one male blade terminal, ensuring a secure and reliable electrical connection. The screw-in mounting type allows for straightforward installation and removal, maintaining a tight seal to prevent leaks.

Compatible Vehicles and Application

This transmission oil pressure switch is specifically compatible with Acura and Honda vehicles, including the CR-V, RSX, and TSX models. It is intended for use in automatic transmission systems to monitor oil pressure and relay accurate signals to the vehicle’s control module.

  • Monitors transmission oil pressure to optimize shifting performance
  • Prevents transmission damage caused by low or irregular oil pressure
  • Helps diagnose transmission-related issues such as slipping or delayed shifts
  • Supports proper operation of transmission solenoids and actuators
  • Ensures reliable communication between transmission and engine control units

Installation Notes and Tips

When installing the Standard Ignition PS-511 switch, ensure the vehicle is safely lifted and the transmission is cool to avoid injury. Use the screw-in mounting type to securely fasten the switch, and verify the female square connector aligns properly with the male blade terminal. It is recommended to inspect the connector for corrosion or damage before installation. Tighten the switch to the manufacturer’s torque specifications to prevent leaks and ensure accurate pressure readings.

Quality Assurance and Warranty

Standard Ignition parts, including the PS-511 automatic transmission oil pressure switch, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship, providing confidence in the product’s reliability for Acura and Honda CR-V, RSX, and TSX owners.

BrandStandard Ignition
Part NumberPS-511
ColorBlue, Silver
Connector GenderFemale
Connector ShapeSquare
ContentsSwitch
FinishAluminum, Plastic
Mounting TypeScrew-in
Terminal GenderMale
Terminal TypeBlade

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2011HondaCR-VN/A
2010HondaCR-VN/A
2009HondaCR-VN/A
2008HondaCR-VN/A
2007HondaCR-VN/A
2006AcuraRSXN/A
2006AcuraTSXN/A
2006HondaCR-VN/A
2005AcuraRSXN/A
2005AcuraTSXN/A
2004AcuraRSXN/A
2004AcuraTSXN/A
2003AcuraRSXN/A

* 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:

18-25621S878428600RCL00350106153-57805OP6974PS626S4524SBA1405

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