Locking Cap

About this product

The Locking Cap (#90075-66004), a critical electrical component in the Headlamp system of a Toyota vehicle, has a primary role of securing the headlight bulb in place. It tightly seals the lamp assembly, protecting the bulb from moisture, dust, and other external contaminants that could compromise its performance. Over time, this component can wear out or become damaged, which could lead to moisture seepage or a loose headlight bulb. Consequently, timely replacement of a worn-out Locking Cap (#90075-66004) is necessary to avoid potential lighting issues while driving. Genuine Toyota parts, such as a genuine Locking Cap (#90075-66004), offer the best vehicle compatibility and are supported by Toyota's authentic parts warranty. By ensuring the headlamp bulb functions optimally, the Locking Cap (#90075-66004) contributes significantly to the overall safety of the vehicle, particularly when driving in dark or low-visibility conditions.
Brand Toyota Genuine
Part Number 90075-66004

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