HomeBody > SeatsStandard Ignition PSW145 Power Seat Switch
Part #: PSW145

Standard Ignition PSW145 Power Seat Switch

⚙️ 4 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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✅ 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: Kia, Optima
🔄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 Power Seat Switch PSW145

The Standard Ignition PSW145 power seat switch is designed specifically for Kia Optima models, providing reliable control over seat adjustments. This black plastic switch features a durable construction and precise terminal configuration to ensure seamless integration with your vehicle's electrical system.

  • Color/Finish: Black plastic housing
  • Terminal Type: 17 male blade terminals
  • Contents: Includes one power seat switch
  • Compatible with Kia Optima power seat systems
  • Part Number: PSW145

Detailed Product Description

The PSW145 power seat switch from Standard Ignition is engineered to match the original equipment specifications for Kia Optima vehicles. Its black plastic finish offers a clean, factory-style appearance while the 17 male blade terminals provide secure and reliable electrical connections. This switch is designed to control multiple seat adjustment functions, ensuring smooth operation and driver comfort. The robust plastic construction helps resist wear and environmental factors, maintaining performance over time.

Common Applications and Issues Addressed

  • Restores power seat adjustment functionality in Kia Optima models
  • Replaces faulty or unresponsive seat switches
  • Solves intermittent electrical connection problems in seat controls
  • Addresses issues with seat position memory or movement failure
  • Improves driver comfort by enabling precise seat positioning

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before installation to prevent electrical shorts
  • Verify compatibility with your Kia Optima model year prior to installation
  • Carefully disconnect the old switch’s blade terminals and connect the new switch’s 17 male blade terminals securely
  • Test seat adjustment functions after installation to confirm proper operation
  • Consult vehicle service manual for detailed wiring diagrams and safety precautions

Quality Assurance and Warranty Information

Standard Ignition manufactures the PSW145 power seat switch to meet or exceed OEM standards for fit, form, and function. The switch undergoes rigorous quality control to ensure durability and reliable performance in Kia Optima vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberPSW145
ColorBlack
Contents1 Switch
FinishPlastic
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2010KiaOptimaN/APower seat switch, front left position
2009KiaOptimaN/APower seat switch, front left position
2008KiaOptimaN/APower seat switch, front left position
2007KiaOptimaN/APower seat switch, front left position

* 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:

1S1114253-43988885212G000PA3803STW145SW8343

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