Standard Ignition PPS170 Parking Aid Sensor - Front Inner

Parking Aid Sensor for Toyota and Lexus

Standard Ignition PPS170 is a bumper-mounted park assist sensor for front inner applications on select Toyota Prius and Lexus RX models. It uses a female oval connector with a 3-blade male terminal interface for direct replacement service.

Key Features

• Park assist sensor function for front bumper mounting
• Female connector with 1 connector cavity
• Oval connector shape for application-specific fitment
• 3-terminal blade design with male terminals
• Direct replacement for select Toyota Prius, Prius Prime, Prius AWD-e, Lexus RX350, RX350L, RX450h, and RX450hL applications

Detailed Description

Standard Ignition PPS170 is a parking aid sensor built for front inner bumper locations on select vehicles. It is listed for 2016-2022 Toyota Prius, 2019-2022 Toyota Prius AWD-e, 2017-2022 Toyota Prius Prime, 2016-2020 Lexus RX350, 2018-2020 Lexus RX350L, 2016-2020 Lexus RX450h, and 2018-2019 Lexus RX450hL. This part number, PPS170, is also cross-referenced with Monroe Shocks & Struts 172286 for the same application.

For buyers searching for a Toyota Prius front inner parking aid sensor or a Lexus RX bumper park assist sensor, PPS170 provides the connector and terminal layout needed for service replacement. The part number PPS170 appears in interchange listings alongside other reference numbers used for the same application.

What It Helps Address

• Park assist warning faults from a failed front bumper sensor
• Inaccurate or intermittent proximity sensing at the front inner bumper
• Sensor-related parking aid system alerts on the dash
• Replacement needs after bumper repair or sensor damage
• Restoring park assist operation on Toyota Prius and Lexus RX models

Installation Notes and Tips

Verify the connector style, terminal count, and front inner bumper position before installation. Match the vehicle application exactly, since PPS170 is listed for specific Toyota Prius and Lexus RX model years only. Confirm the sensor location on the bumper and inspect the harness connector for corrosion or terminal damage during replacement.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and sensor components. PPS170 is cataloged as a parking aid sensor with defined connector and terminal specifications to support accurate parts matching for service work.