Denso 234-4206 Oxygen Sensor

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

• Bosch 13095
• Bosch 13136
• Bosch 13142
• Bosch 13141
• Bosch 13988
• Bosch 13051
• Bosch 13104
• Bosch 13340
• Bosch 15417
• Bosch 15418
• Bosch 13164
• Bosch 13520
• Bosch 13916
• Bosch 13920
• Bosch 13422
• Bosch 13618
• Bosch 13986
• Bosch 13989
• Bosch 15210
• Bosch 15415
• Bosch 15414
• Bosch 15416
• Bosch 13338
• Bosch 13902
• Bosch 15211
• Bosch 15208
• Bosch 13566
• NAPA Mileage Plus 2344206

• 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.