Denso 234-4441 Oxygen Sensor

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

• Bosch 16132
• Bosch 16552
• ACDelco 2134574
• NTK 21574
• Delphi ES20383
• GMC 12616201
• GMC 12634062
• Walker Products 25024869
• Walker Products 35034490
• ACDelco 2134574
• Walker Products 25024869

• 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.