Denso 234-4638 Oxygen Sensor

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

• ACDelco 2131493
• Delphi ES20017
• ACDelco 2131458
• Chrysler MD185334
• Mitsubishi MD185334
• Bosch 13460
• ACDelco 2132910
• Delphi ES20077
• Chrysler MD183145
• Chrysler MD183399
• Mitsubishi MD183145
• Mitsubishi MD183399
• Mitsubishi MD300080
• ACDelco 2132911
• Delphi ES20029
• ACDelco 2131333
• Walker Products 25024228
• NTK 23514
• Walker Products 25024229
• NTK 23515
• Borg Warner OS1131
• Walker Products 35034019
• Walker Products 35034317
• Borg Warner OS857
• Standard Ignition SG1691
• Standard Ignition SG398
• Standard Ignition SG553
• ACDelco 2131333
• ACDelco 2131458
• ACDelco 2131493
• ACDelco 2132910
• ACDelco 2132911

• 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.