DENSO 30713594 Air Fuel Ratio Sensor Direct Fit Heated - 4-Wire

The DENSO 30713594 Air Fuel Ratio Sensor (also known as part number 234-9152) is an OE-quality direct replacement sensor designed to monitor air-to-fuel ratio under a wide range of driving conditions. This precision-engineered sensor sends critical information to the engine management computer, enabling real-time adjustments for optimal fuel efficiency and reduced emissions.

Key Features:

• OE-style direct fit replacement for exact installation
• 4-wire heated design with 30.04-inch wire length
• Manufactured and tested to strict OE standards for unparalleled performance
• Precision-built for exact replacement and first-time fit
• Wide-band sensor technology provides finer control over broader operating conditions
• Designed for upstream position installation

DENSO air fuel ratio sensors utilize advanced wide-band technology that measures air-to-fuel ratio information across a broader range compared to traditional oxygen sensors. This wider response range allows the engine management system to make more precise adjustments, resulting in improved fuel economy and lower emissions. As an OE manufacturer with over 50 years of experience, DENSO applies rigorous quality standards to every component, ensuring reliable performance and durability.

Cross-Reference Part Numbers: Volvo 30713594, Volvo 30751864, Volvo 30735327, Volvo 30735328, Bosch 15179, Bosch 15815, NTK 25662, Walker Products 350-64049