Denso 234-4479 Oxygen Sensor

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

• BMW 11787589475
• Bosch 16417
• BMW 11787603022
• Bosch 16220
• NTK 25730
• Delphi ES20421
• NTK 25740
• Walker Products 250241027
• Walker Products 35034229
• Walker Products 25024991
• Walker Products 35034330
• Walker Products 25024991

• 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.