Walker 235-1780 Engine Camshaft Position Sensor - Exhaust or Exhaust (Left)

Engine Camshaft Position Sensor for Subaru and Toyota

Walker Products 235-1780 is an engine camshaft position sensor built for direct-fit replacement in select Subaru and Toyota applications. It supports accurate camshaft signal input for engine management systems, including vehicles such as the Subaru BRZ, Subaru WRX STI, Subaru Impreza, Subaru Legacy, and Toyota GR86.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Fits select Subaru BRZ, WRX STI, Impreza, Legacy, and Toyota GR86 applications
• Walker Products 235-1780 replacement part number for catalog and service matching
• Application-specific fitment includes exhaust, lower, and left-side positions where listed
• Built by Walker Products, a manufacturer focused on fuel system and engine sensor components

Product Details

Walker Products has supplied automotive fuel system and engine sensor components since 1946, with manufacturing and engineering support centered on meeting OEM standards and specifications. The Walker Products line includes engine management parts such as camshaft sensors, crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related repair components. Part number 235-1780 is part of that sensor-focused product line and is intended for vehicles that require a camshaft position signal for proper engine timing and control.

Compatible fitment includes 2022-2026 Toyota GR86, exhaust (right); 2023 Subaru BRZ, lower; 2016-2020 Subaru BRZ, exhaust with straight connector; 2016 Subaru WRX STI, left lower; 2013-2015 Subaru BRZ, exhaust (left); 2015 Subaru WRX STI, exhaust (left); 2008-2014 Subaru Impreza, exhaust (left); 2013-2014 Subaru WRX STI; and 2010-2012 Subaru Legacy, exhaust (left). This part cross-references Standard Ignition PC880 for the same application.

Common Symptoms This Part May Address

• Check engine light related to camshaft position sensor performance
• Hard starting or extended crank conditions
• Rough idle or inconsistent engine timing signals
• Intermittent stalling or hesitation during acceleration
• Camshaft sensor fault codes in supported Subaru and Toyota models

Installation Notes

Verify the connector style, sensor position, and engine application before installation. Fitment varies by model year and location, including exhaust, lower, left lower, and exhaust (right) positions. Confirm the original sensor shape and connector orientation on the vehicle before ordering Walker Products 235-1780.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management, engineering, and technical support used to maintain application accuracy and part quality.