Denso 234-5039 Air / Fuel Ratio Sensor

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

• Ford 9E5Z9F472E
• Mazda ZZDM18861
• Ford BL3Z9F472D
• Bosch 18124
• Motorcraft DY997
• Motorcraft DY1042
• Walker Products 25025086
• Walker Products 35035024
• Motorcraft DY1141
• Motorcraft DY1255
• NTK 24388
• NTK 27005
• Mazda ZZD118861
• Bosch 18088
• NAPA Mileage Plus 2345039

• 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.