Denso 234-4074 Oxygen Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Bosch 15710
• Delphi ES20127
• Honda 36531PLM307
• Delphi ES10888
• ACDelco 2132922
• ACDelco 2132960
• Honda 36531PDNA01
• Bosch 15228
• Honda 36531PLMA01
• NTK 24289
• NTK 24421
• Borg Warner OS2026
• Borg Warner OS2141
• Walker Products 25024308
• Walker Products 25024784
• Walker Products 35034086
• Walker Products 35034468
• Standard Ignition SG1847
• Standard Ignition SG568
• ACDelco 2132922
• ACDelco 2132960
• Walker Products 25024308
• Walker Products 25024784
• NAPA Mileage Plus 2344074

• DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
• Aluminum-Oxide Trap Layer €“ Keeps silicone and lead outside the ceramic elient through DENSO€™s exclusive design, preventing damage to the platinum electrode.
• Double Protection Cover €“ Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
• Porous PTFE Filter €“ Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing.
• Robotic Laser Weld
• Stainless Steel Housing €“ Resists corrosion and contamination with a rugged, watertight body.