Denso 234-4105 Oxygen Sensor

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

• Bosch 15295
• ACDelco 2131362
• Suzuki 1821367D00
• Suzuki 1821365G00
• Suzuki 1821367D30
• Delphi ES20124
• Bosch 15040
• ACDelco 2133080
• ACDelco 2134279
• NTK 24281
• NTK 24296
• Walker Products 25024372
• Borg Warner OS1520
• GMC 30025846
• Walker Products 35034347
• Standard Ignition SG766
• ACDelco 2131362
• ACDelco 2133080
• ACDelco 2134279
• Walker Products 25024372
• NAPA Mileage Plus 2344105

• 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.