Denso 234-3126 Oxygen Sensor

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

• Motorcraft DY665
• Motorcraft DY666
• Ford F3XY9F472A
• Bosch 13972
• ACDelco 2131307
• Delphi ES10497
• Bosch 13387
• Walker Products 25023509
• NTK 22027
• NTK 24064
• Borg Warner OS1075
• Borg Warner OS932
• Motorcraft DY664
• Datsun/Nissan 226900B000
• Datsun/Nissan 2269098E00
• Walker Products 35033070
• Standard Ignition SG164
• ACDelco 2131307
• NAPA Mileage Plus 2343126

• 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.