Denso 234-4163 Oxygen Sensor

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

• Delphi ES20072
• ACDelco 2131435
• Toyota 8946509290
• Bosch 13566
• NTK 24689
• Borg Warner OS1547
• Walker Products 25024655
• Walker Products 35034055
• Standard Ignition SG1841
• ACDelco 2131435
• Walker Products 25024655

• 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.