First, set your vehicle
Denso Exact Fit Oxygen Sensor 234-4098Shop All DENSO
DENSO oxygen and air/fuel sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Original equipment specified O rings and oil included. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit, the first time.
- Double protection cover maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning
- Superior design maximizes engine performance and fuel efficiency while reducing harmful emissions
- Manufactured to the strictest OE standards and subjected to rigorous safety and performance tests
- Stainless steel housing resist corrosion and contamination with a rugged, watertight body.
- DENSO has an aluminum-oxide trap layer, designed to keep silicone and lead outside the ceramic element, preventing damage to the platinum electrode
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