Denso 234-5133 Air / Fuel Ratio Sensor

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

• Delphi ES10921
• Delphi ES10920
• BMW 11787512983
• BMW 11787516149
• Bosch 17160
• Bosch 17278
• BMW 11787516150
• BMW 11787521705
• Bosch 17208
• Bosch 17290
• NTK 24321
• NTK 24316
• Walker Products 25025002
• Walker Products 25025003
• Borg Warner OS2400
• Borg Warner OS2408
• Walker Products 35035041
• ACDelco 2133893
• ACDelco 2133894
• Walker Products 35035008
• Borg Warner OS2401
• Standard Ignition SG1567
• Standard Ignition SG1568
• Standard Ignition SG1575
• ACDelco 2133894
• Walker Products 25025002
• Walker Products 25025003
• NAPA Mileage Plus 2345133

• Measures A/F ratios from approximately 12:1 to 19:1
• Quick-response planar zirconia element can quickly detect oxygen concentration
• Tarnish-proof platinum electrodes provides longer life and maintains accuracy
• DENSO Air/Fuel Ratio 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.; DENSO gives you the right part and the right fit the first time.