Standard Ignition PSW165 Seat Lumbar Switch

OE Seat Lumbar Switch for Ram Trucks

The Standard Ignition PSW165 is a direct-fit seat lumbar switch built for Ram truck applications that need a reliable OE-style replacement. It is made with a black plastic finish, square connector shape, and female blade terminals for a factory-style electrical connection.

Compatible with select Ram 1500, Ram 2500, and Ram 3500 models, this switch supports front seat power adjustment functions where the original control has worn out or stopped responding. The PSW165 is a practical replacement for restoring seat lumbar operation in Ram interior electrical systems.

Key Features

• Direct-fit OE replacement for proper fit, form, and function
• Black plastic construction for factory-style appearance
• Square connector shape with 4 female blade terminals
• Built for seat lumbar switch applications in Ram trucks
• Extensively tested for reliability under demanding conditions
• Standard Ignition PSW165 replacement part number

Detailed Product Overview

Standard Ignition PSW165 is engineered as an OE replacement seat lumbar switch for Ram interior electrical repair. The design focuses on correct connector geometry, terminal layout, and switch fitment so the part installs in place of the original unit without modification. For Ram 1500, Ram 2500, and Ram 3500 owners, this switch helps restore normal seat control operation when the factory switch becomes intermittent, damaged, or nonfunctional. The PSW165 part number is also referenced in cross applications, including Mopar 68157564AA and Baldwin PA3833.

Common Problems This Part Can Address

• Nonresponsive seat lumbar control
• Broken or worn switch actuator
• Intermittent power seat switch operation
• Damaged connector or terminal interface
• Loss of factory seat adjustment function

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. This switch uses a square connector, female terminals, and blade-style terminals, so matching the original harness connection is important. Fits 2018-2019 Ram 1500, front right power seat switch; Fits 2015-2018 Ram 2500, front left power seat switch; Fits 2015-2018 Ram 3500, front left power seat switch; Fits 2015-2017 Ram 1500, front left power seat switch; Fits 2012-2014 Ram 1500; Fits 2012-2014 Ram 2500, w/ 10 Inch Wire; Fits 2014 Ram 3500, w/ 10 Inch Wire; Fits 2012-2013 Ram 3500.

Quality Assurance

Standard Ignition states that this replacement switch is manufactured with high-quality materials, tested for reliability, and produced under complete quality control throughout the manufacturing process.