What benefits does the aluminum oxide trap layer provide?
DENSO Auto Parts 234-4112 Oxygen Sensor
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Open Aug 10, 2025 - 05:29 PM
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Aug 10, 2025 - 05:29 PM
The aluminum oxide trap layer protects the ceramic element from contaminants like silicone and lead, which can otherwise degrade sensor performance. This protection results in enhanced engine performance, improved fuel efficiency, and extended sensor life, making it a valuable feature for vehicle owners seeking long-term reliability and efficiency.
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DENSO Auto Parts 234-4112 Oxygen Sensor
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 el...
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