HomeElectrical, Lighting and Body > SwitchesStandard Ignition PSW165 Seat Lumbar Switch
Part #: PSW165

Standard Ignition PSW165 Seat Lumbar Switch

22 vehicles fit this part
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: Ram, 1500, 2500, and 3500
Easy Returns — Return within 60 days for a full refund
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Overview of Standard Ignition PSW165 Seat Lumbar Switch

The Standard Ignition PSW165 seat lumbar switch is designed for reliable operation in Ram 1500, 2500, and 3500 models. This black plastic switch features a square connector and four female blade terminals, ensuring compatibility and ease of installation in your vehicle's seat adjustment system.

  • Color: Black plastic finish for durability
  • Connector Shape: Square for secure connection
  • Terminal Type: Female blade terminals, quantity of four
  • Part Number: PSW165 for precise identification
  • Compatible with Ram 1500, 2500, and 3500 models

Detailed Product Description

The PSW165 seat lumbar switch from Standard Ignition is engineered to meet the electrical and mechanical requirements of Ram trucks, specifically the 1500, 2500, and 3500 series. Its plastic construction provides a durable finish that resists wear and environmental factors. The square connector shape and four female blade terminals ensure a secure and reliable electrical connection within the seat's lumbar adjustment system. This switch is designed to replace faulty or worn-out seat lumbar switches, restoring proper function to your vehicle's seat comfort controls.

Common Applications and Issues Addressed

  • Restores lumbar support control in Ram 1500, 2500, and 3500 seats
  • Replaces malfunctioning or unresponsive seat lumbar switches
  • Fixes intermittent or no response from lumbar adjustment controls
  • Addresses electrical connection issues due to damaged terminals
  • Improves driver and passenger comfort by enabling seat adjustment

Installation Notes and Tips

  • Ensure vehicle ignition is off before beginning installation
  • Disconnect the battery to prevent electrical shorts
  • Verify connector shape and terminal type match the existing switch
  • Carefully remove the old switch to avoid damaging seat trim or wiring
  • Test the new switch functionality before reassembling seat components

Quality Assurance and Warranty Information

Standard Ignition parts, including the PSW165 seat lumbar switch, are manufactured to meet OEM specifications for fit, form, and function. This part undergoes quality control testing to ensure reliable performance in Ram 1500, 2500, and 3500 models. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.

BrandStandard Ignition
Part NumberPSW165
ColorBlack
Connector ShapeSquare
ContentsSwitch
FinishPlastic
Terminal GenderFemale
Terminal TypeBlade

This part fits 22 vehicles. Search below:

YearMakeModelPositionNotes
2019Ram1500N/AFront right power seat switch
2018Ram1500N/AFront right power seat switch
2018Ram2500N/APower seat switch, front left position
2018Ram3500N/APower seat switch, front left position
2017Ram1500N/APower seat switch, front left position
2017Ram2500N/APower seat switch, front left position
2017Ram3500N/APower seat switch, front left position
2016Ram1500N/APower seat switch, front left position
2016Ram2500N/APower seat switch, front left position
2016Ram3500N/APower seat switch, front left position
2015Ram1500N/APower seat switch, front left position
2015Ram2500N/APower seat switch, front left position
2015Ram3500N/APower seat switch, front left position
2014Ram1500N/A
2014Ram2500N/Aw/ 10 Inch Wire
2014Ram3500N/Aw/ 10 Inch Wire
2013Ram1500N/A
2013Ram2500N/Aw/ 10 Inch Wire
2013Ram3500N/A
2012Ram1500N/A
2012Ram2500N/Aw/ 10 Inch Wire
2012Ram3500N/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:

68157564AAPA3833STW175

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