fits model: Legend. make: Acura. year: 1986–1990.

( Brand: Denso ), ( Manufacturer Part Number: 0172341 ), ( Part Type: Sensor )
The DENSO Oxygen Sensor, model number 0172341, is a crucial component for maintaining optimal engine performance in 1986-1990 Acura Legend vehicles. This upstream oxygen sensor, specifically designed for the right side, plays a vital role in the vehicle's emission control system.
The DENSO Oxygen Sensor is a high-quality, reliable part, known for its durability and precision. It is responsible for measuring the amount of unburnt oxygen in the exhaust gases produced by the engine. This information is then used by the engine control unit (ECU) to adjust the fuel-air mixture, ensuring that the engine operates at its most efficient and emits the lowest possible levels of harmful exhaust gases.
The sensor itself is a zirconia-based device, which offers excellent resistance to corrosion and high temperature stability. This ensures consistent performance even in harsh driving conditions. The sensor also features a ceramic heater element, which aids in rapid warm-up, allowing for quick and accurate readings.
Installing the DENSO Oxygen Sensor is a straightforward process for most DIY enthusiasts, but if you're unsure, we recommend consulting your vehicle's service manual or a professional mechanic. Replacing the sensor at the first signs of a problem can help prevent more significant and expensive issues down the line, such as engine misfires or reduced fuel efficiency.
In summary, the DENSO Oxygen Sensor 0172341 is an essential upgrade for your 1986-1990 Acura Legend. Its high-quality construction and precise functionality help ensure your vehicle runs smoothly, efficiently, and in compliance with emissions regulations.
Pros of buying a 1986-1990 Denso Oxygen Upstream Sensor (Part Number: 0172341) for Acura Legend:1. Reliability: Denso is a reputable and trusted manufacturer in the automotive industry, known for producing high-quality parts. This sensor is likely to function well and last for a long time.
2. Availability: As a common and popular part, the 0172341 is easily available from various auto parts stores, both online and offline. This ensures that you have multiple options to choose from, and can often find the part at a reasonable price.
3. Interchangeability: This sensor is a direct replacement for the original part, meaning it should be a straightforward swap with minimal adjustments required.
Cons of buying a 1986-1990 Denso Oxygen Upstream Sensor (Part Number: 0172341) for Acura Legend:1. Cost: While the part is widely available, it may not be the cheapest option on the market. Be prepared to spend a bit more to ensure you're getting a reliable, high-quality part.
2. Possibility of used parts: When shopping online, it's important to be cautious and ensure you're purchasing a new sensor. Used parts may not work as well or last as long.
Conclusion and recommendation:If you're looking for a reliable, high-quality oxygen upstream sensor for your Acura Legend, the 1986-1990 Denso Oxygen Upstream Sensor (Part Number: 0172341) is a solid choice. Be sure to purchase from a reputable seller, either online or in-store, to ensure you're getting a new part. While it may not be the cheapest option, the investment in a reliable part will likely save you time and money in the long run.
7l c27a1 Eng.
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This is usually 3 months.