Oxygen Sensor (ES10596) by Delphi®. Position: Rear. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most innovative oxygen sensors for the aftermarket.
Validated for all fuel types, including ethanol blends like E85
OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
Easy installation
Delphi planar technology helps reduce emissions making your automobile greener. Delphi oxygen sensors lead the industry in contamination resistance to silicone, phosphorous and other fuel/oil additives due to its patented protective sensor coating. Contaminated sensors can trigger “check engine lights” and cause engines to run too rich, burning up to 25% in additional fuel, as well as sending excess carbon dioxide hydrocarbon and nitrogen oxide emission into the atmosphere. Deliver the industry’s fastest light-off time (LOT) at six seconds for quicker closed-loop activation. The closest competitor is 10 – 12 seconds, allowing 40% – 50% more harmful cold-start emissions to enter the atmosphere. Use a proprietary “dry to touch” anti-seize compound for faster, no mess installations. The compound eliminates the potential for contamination and triggering an unintended “check engine light” from the wet, anti-seize compounds used on competitor products. Finally, they are tested for durability, performance and environmental compliance.
Delphi® has more than 100 years of OE experience in the fuel handling systems category. Delphi invented the first automotive radiator in 1911, the first car heater in 1929 and the first vehicle air conditioner in 1954. Delphi has over 100 years of experience supplying OEMs, which today includes the likes of Toyota, Ford, Audi and Ferrari.
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Delphi® ES10596 - Oxygen Sensor
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Delphi O2 Sensors Usually Pretty Good?
Delphi® ES10596 - Oxygen Sensor
Upstream and downstream O2 sensors the same. Upstream sensor failed after 5,000 miles but downstream still running strong. Replaced Delphi with MOPAR sensor per advice of service tech that informed me the emissions and throttle body responses (final trim adjustment) are much better with the Mopar sensor on the 2.4 and 2.0 L VVT engines and he does not get come-backs like he did with all other sensor brands. (I believed him and did as recommended since the Bosch O2 sensors also tripped emission codes weekly but real time emission checks in OEM lab proved otherwise.)
Normally Delphi and Bosch O2 sensors are very good..... Just not in the 2.4 and 2.o VVT.
Posted by Customer / July 19, 20232014 Jeep Compass
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