Denso 234-4095 Oxygen Sensor - Upstream

Overview of the Denso OE Style Oxygen Sensor 234-4095

The Denso OE Style Oxygen Sensor 234-4095 is designed specifically for select Acura, Honda, and Isuzu models. This heated oxygen sensor features a 9.25-inch wiring harness and a threaded mounting type, ensuring precise fitment and reliable performance in emission control systems.

• Heated oxygen sensor for faster response times
• Specific fit for Acura, Honda, and Isuzu vehicles
• 9.25-inch wiring harness length for optimal installation
• Threaded mounting type with 0.708-inch thread diameter
• Four-wire design with male connector for secure connection

Detailed Product Features and Specifications

The Denso 234-4095 oxygen sensor is engineered with a heated sensor element to provide quicker warm-up and accurate oxygen level readings. Its 9.25-inch wiring harness length allows for proper routing and connection within the engine bay. The sensor’s four-wire configuration includes a male connector, facilitating a secure and reliable electrical connection. The threaded mounting type with a 0.708-inch diameter ensures compatibility with the original equipment specifications of Acura Accord, Honda Odyssey, and Isuzu Oasis models, among others.

About the Denso OE Style Product Line

The OE Style line from Denso focuses on delivering oxygen sensors that match original equipment specifications for fit, form, and function. This product line is designed to meet the exacting standards of vehicle manufacturers, providing a direct replacement that supports proper engine management and emissions control. The 234-4095 sensor exemplifies this approach by offering a specific fit and heated sensor technology consistent with factory-installed components.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Acura Accord, Honda CL, and Isuzu Oasis
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Addresses increased emissions and failed emissions tests
• Improves fuel efficiency by providing accurate oxygen level data
• Eliminates rough idling and hesitation caused by sensor malfunction

Installation Notes and Tips

When installing the Denso 234-4095 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use the correct socket size for the 0.708-inch threaded sensor to prevent damage. Verify the four-wire male connector is securely attached to the vehicle’s wiring harness. Follow manufacturer torque specifications to avoid sensor or thread damage. This sensor is designed for specific fitment, so confirm compatibility with your Acura, Honda, or Isuzu model before installation.

Quality Assurance and Warranty

Denso oxygen sensors, including the 234-4095, are manufactured to meet strict quality standards and original equipment specifications. The OE Style product line ensures reliable performance and durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.