fits model: Tl, Rl, Nsx, Legend. make: Acura. year: 1991–1999.

( Brand: Delphi ), ( Manufacturer Part Number: ES20052 ), ( Part Type: Sensor ), ( Placement On Vehicle: Front ), ( Warranty Terms: 1-year Or 12, 000-mile Delphi Limited Warranty )
The 1991-1999 Delphi O2 Sensor Front is a critical component in the emission control system of various Acura models, including the TL, Legend, RL, and NSX, as well as the ES20052. This oxygen sensor is responsible for monitoring the oxygen content in the exhaust gases, providing vital information to the engine control unit to ensure optimal fuel-air mixture and efficient combustion.
The Delphi O2 Sensor Front is a two-wire, heated oxygen sensor that operates on both lean and rich fuel mixtures. It features a zirconia ceramic element that changes its electrical resistance based on the amount of oxygen in the exhaust gases. This information is then sent to the engine control unit, which adjusts the fuel injection and ignition timing accordingly.
The Delphi O2 Sensor Front is designed to withstand high temperatures and harsh exhaust gas conditions. It is coated with a protective layer to prevent corrosion and ensure long-lasting performance. The sensor housing is made of durable materials to withstand the high thermal stresses of the exhaust system.
The Delphi O2 Sensor Front is an easy-to-install replacement part. It comes with all necessary hardware for installation, including a new oxygen sensor gasket. The sensor is designed to fit directly into the exhaust system, making installation a straightforward process.
In summary, the 1991-1999 Delphi O2 Sensor Front is a vital component in the emission control system of various Acura models. It uses a zirconia ceramic element to monitor oxygen content in exhaust gases and send information to the engine control unit for optimal fuel-air mixture. The sensor is durable, coated for protection, and easy to install. Replacing this sensor can help improve fuel efficiency, reduce exhaust emissions, and prolong the life of your vehicle's engine.
Pros of buying a 1991-1999 Delphi O2 oxygen sensor for your Acura TL, Legend, RL, NSX, or ES:1. Cost-effective: These sensors are often less expensive than their newer counterparts, making them a budget-friendly option for car owners.
2. Availability: Due to their widespread use in various Acura models, replacement parts are easily available and can be found at auto parts stores or online.
3. Compatibility: The O2 sensor is a standard component in the exhaust system, and it should work seamlessly with your vehicle's engine control system.
Cons of buying a 1991-1999 Delphi O2 oxygen sensor for your Acura:1. Lower quality: Older oxygen sensors may not be as durable or reliable as newer models, leading to potential issues down the road.
2. Potential mismatch: If the sensor is not an exact match for your vehicle, it may not function properly or could even cause damage to the engine.
3. Lack of advanced features: Newer O2 sensors may come with additional features, such as improved heat resistance or faster response times, which can enhance fuel efficiency and engine performance.
Conclusion:If you're looking for an affordable replacement option for your Acura's O2 sensor, a 1991-1999 Delphi model could be a suitable choice. However, it's essential to ensure that the sensor is an exact match for your vehicle and to be prepared for potential issues due to its age. As an alternative, consider investing in a newer O2 sensor with advanced features to improve your vehicle's performance and fuel efficiency.
Why so long.
Usually this is due to the delivery location or size, weight, and dimensions of package.
Shipping price for this item is to the continental 48 states only. Year make model sub model engine Acura Nsx base 6cyl 3.
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The shipping price quoted in offer is for areas continental USA only 48 states.