Exhaust Manifold Heat Insulator #1

About this product

The Exhaust Manifold Heat Insulator #1 (#17167-21091), a vital part of the Engine-Fuel category in Toyota vehicles, plays a key role in managing heat within the manifold system. It operates by absorbing and deflecting the extreme heat generated by the exhaust gases, preventing it from reaching and damaging other engine components. Genuine Toyota parts, such as this, offer optimal compatibility and are supported by Toyota's genuine parts warranty. It's critical to replace this part periodically, as an aged or non-functional insulator may allow excessive heat to compromise other parts and decrease the overall efficiency of the system. A well-functioning Exhaust Manifold Heat Insulator #1 (#17167-21091) not only enhances performance but also contributes to the safety and longevity of your vehicle.
Brand Toyota Genuine
Part Number 17167-21091

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