Denso 234-4741 Oxygen Sensor - Upstream, Upstream Rear or Upstream Right

Overview of the Denso OE Style Oxygen Sensor 234-4741

The Denso OE Style Oxygen Sensor 234-4741 is designed specifically for select Mitsubishi models, including the Endeavor, Lancer, Montero, and Montero Sport. This heated oxygen sensor features a threaded mounting type and a 27.56-inch wiring harness, ensuring precise fitment and reliable performance.

• Heated oxygen sensor for accurate emissions control
• Specific fit for Mitsubishi Endeavor, Lancer, Montero, and Montero Sport
• Threaded mounting with 0.708-inch thread diameter
• 27.56-inch wiring harness length with 4 wires and male connector
• Part number 234-4741 for exact replacement

Detailed Product Features and Specifications

This Denso oxygen sensor is part of the OE Style product line, which focuses on delivering components that match original equipment specifications. The OE Style line ensures that the sensor meets the exact fit, form, and function requirements for the vehicle models it supports. The 234-4741 sensor is a heated type, which helps the sensor reach operating temperature faster for improved emissions monitoring and engine performance.

The sensor includes a 27.56-inch wiring harness with four wires and a male connector, designed for direct compatibility with the vehicle’s existing wiring. The threaded mounting type with a 0.708-inch thread diameter allows for secure installation in the exhaust system. This specific fitment ensures proper sensor operation and accurate oxygen level readings.

Compatible Vehicles and Applications

• Mitsubishi Endeavor oxygen sensor replacement
• Mitsubishi Lancer heated oxygen sensor installation
• Mitsubishi Montero and Montero Sport emissions sensor upgrade
• Emission control sensor for specific Mitsubishi models
• Replacement sensor for part number 234-4741

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector gender and wire count match the vehicle harness
• Check for proper torque specifications to avoid sensor damage
• Inspect wiring harness for damage before installation

Quality Assurance and Warranty Information

Denso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Using the correct part number 234-4741 guarantees compatibility and helps maintain the vehicle’s emission control system integrity.