fits model: Rsx, Si, Civic. make: Acura. year: 2002–2005.

( Manufacturer Part Number: 4727C ), ( Part Type: Oil Control Valve Sensor )
The 02-05 Acura RSX/Civic SI K20A3 Oil Control Sensor Valve (Part Number: 4727C) is an essential component of your vehicle's engine management system. This OEM (Original Equipment Manufacturer) part is specifically designed for Honda and Acura models equipped with the K20A3 engine, which is found in the aforementioned model years of the RSX and Civic Si.
The Oil Control Sensor Valve plays a crucial role in monitoring and controlling the flow of crankcase ventilation gases, ensuring optimal engine performance and emissions compliance. This vital function is achieved through the use of a sensor that detects the presence of oil vapors in the crankcase ventilation system, and adjusts the valve position accordingly to prevent harmful emissions from entering the engine intake.
This Oil Control Sensor Valve is engineered to meet the highest standards of quality and reliability, ensuring a long service life and trouble-free operation. Made from durable materials, this part is designed to withstand the harsh conditions found in modern engines, providing you with peace of mind and confidence in your vehicle's performance.
Replacing a faulty or worn-out Oil Control Sensor Valve is a straightforward task that can be completed by any competent DIY mechanic or at a local auto repair shop. By installing a genuine OEM part like the 02-05 Acura RSX/Civic SI K20A3 Oil Control Sensor Valve, you can rest assured that your engine is protected and performing at its best. Don't compromise on the health of your engine choose the right part, choose the 4727C Oil Control Sensor Valve.
Pros of buying a Acura RSX/Civic SI K20A3 Oil Control Sensor Valve 4727C:1. OEM Part: This sensor is an Original Equipment Manufacturer (OEM) part, which means it is made by Honda/Acura and is the same part that came with your car from the factory. This ensures compatibility and reliability.
2. Improved Engine Performance: The oil control sensor helps regulate the oil pressure in the engine, which can improve overall engine performance and longevity.
3. Quality and Durability: OEM parts are typically made with high-quality materials and are designed to last longer than aftermarket parts.
Cons of buying a Acura RSX/Civic SI K20A3 Oil Control Sensor Valve 4727C:1. Cost: OEM parts can be more expensive than aftermarket parts due to their higher quality and brand name.
2. Availability: OEM parts may not be as readily available as aftermarket parts, which can make it harder to find and purchase the part you need.
Conclusion: If you are looking for a reliable, high-quality oil control sensor that is guaranteed to fit your car and improve engine performance, an OEM part like the Acura RSX/Civic SI K20A3 Oil Control Sensor Valve 4727C is a good investment. However, if you are looking for a more affordable option, you may want to consider an aftermarket part. Ultimately, the decision comes down to your budget and your priorities.
Recommendation: If you have the budget and want a reliable, high-quality part, I would recommend buying the Acura RSX/Civic SI K20A3 Oil Control Sensor Valve 4727C. If you are looking for a more affordable option, you may want to consider an aftermarket part, but be sure to do your research to ensure compatibility and quality.
2002 to 2005 Civic Si oil control sensor valve also fits an Rsx this part was in good working condition taken out engine rebuild.