Denso 234-3048 Oxygen Sensor

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

• ACDelco 2134138
• Delphi ES10240
• Bosch 13019
• Bosch 13957
• ACDelco 2131239
• Jaguar DAC6907
• Delphi ES10242
• Volkswagen 034906265F
• Saab 9392762
• Bosch 13032
• Bosch 13101
• ACDelco 2131255
• ACDelco 2131270
• NTK 25034
• NTK 25040
• Jaguar DBC4138
• Walker Products 25023019
• Walker Products 25023048
• Borg Warner OS532
• Borg Warner OS541
• Walker Products 35033077
• Standard Ignition SG90
• Fiat 0060507690
• Fiat 605076900
• Fiat 60808457
• Volkswagen 034906265A
• Volkswagen 34906265A
• Walker Products 35033038
• Standard Ignition SG84
• Standard Ignition SG85
• ACDelco 2131239
• ACDelco 2131255
• ACDelco 2131270
• ACDelco 2134138
• Walker Products 25023019
• Walker Products 25023048
• NAPA Mileage Plus 2343048

• 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.