Denso 234-4822 Oxygen Sensor

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

• Delphi ES20115
• Bosch 16064
• ACDelco 2133010
• Delphi ES20162
• Bosch 16146
• ACDelco 2133086
• NTK 25592
• NTK 21531
• Borg Warner OS2359
• Borg Warner OS2361
• GMC 09182000
• GMC 24403860
• Walker Products 25024353
• Walker Products 25024409
• Walker Products 35034197
• Walker Products 35034458
• Standard Ignition SG1526
• Standard Ignition SG1528
• ACDelco 2133010
• ACDelco 2133086
• Walker Products 25024353
• Walker Products 25024409
• NAPA Mileage Plus 2344822

• 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.
• Aluminum-Oxide Trap Layer €“ Keeps silicone and lead outside the ceramic elient through DENSO€™s exclusive design, preventing damage to the platinum electrode.
• Double Protection Cover €“ Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
• Porous PTFE Filter €“ Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing.
• Robotic Laser Weld
• Stainless Steel Housing €“ Resists corrosion and contamination with a rugged, watertight body.