Oil Filler Cap Assembly

About this product

The Toyota Oil Filler Cap Assembly (#12180-31020), an engine-fuel part in the Cylinder Head system, plays a vital role in maintaining the quality of engine oil. This assembly acts as a sealant for the oil compartment, helping to prevent dust, debris, and other potential contaminants from mixing with the oil. As part of its function, the assembly also maintains optimal pressure within the oil reservoir. Over time, the Oil Filler Cap Assembly (#12180-31020) may become worn out, leading to potential engine complications. A damaged or non-functional assembly can allow contaminants into the oil, causing it to lose its lubricating properties and potentially damaging the engine. As such, periodic replacement with a genuine Toyota part can help ensure compatibility and performance. Genuine Toyota parts are supported by Toyota's parts warranty. Therefore, replacing your Oil Filler Cap Assembly (#12180-31020) with a genuine part not only maintains the efficiency of your engine, but also presents an added layer of confidence in your vehicle’s operation.
Brand Toyota Genuine
Part Number 12180-31020

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