Denso 234-4829 Oxygen Sensor

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

• Delphi ES20374
• Bosch 16986
• Volkswagen 06A906262CK
• Delphi ES20365
• Bosch 16698
• Volkswagen 022906262CB
• Volkswagen 1K0998262E
• Volkswagen 022906262BT
• NTK 25657
• Walker Products 25024672
• NTK 25687
• NTK 25729
• Walker Products 35034223
• Walker Products 25024755
• Walker Products 35034219
• ACDelco 2133952
• NTK 25681
• NTK 25695
• Porsche 95860613601
• Volkswagen 079906265H
• Walker Products 25024717
• Walker Products 25024762
• Walker Products 35034334
• Walker Products 35034352
• Walker Products 25024672
• Walker Products 25024755
• Walker Products 25024762
• NAPA Mileage Plus 2344829

• 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.