Denso 234-4722 Oxygen Sensor

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

• Delphi ES20122
• Bosch 13887
• Bosch 15266
• ACDelco 2133016
• Mazda BP8J18861B9U
• Mazda GY0118861A9U
• Mazda ZM0318861A9U
• NTK 22513
• Mazda ZM0318861A
• Mazda GY0118861A
• Mazda BP8J18861B
• Walker Products 25024366
• Borg Warner OS1791
• Borg Warner OS1792
• Walker Products 35034313
• Standard Ignition SG1037
• Standard Ignition SG1038
• ACDelco 2133016
• Walker Products 25024366

• 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.