Dorman Master Cylinder Cap 42045

Dorman's brake master cylinder caps are engineered for affordability and convenience. Save time, money and labor by replacing only the cap, instead of the entire brake master cylinder.

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  A necessary safety item—prevents brake fluid from splashing and/or leaking
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  Protects braking system by providing a tight seal against the elements
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  Available in diverse styles, including threaded and locking
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  Constructed of high-quality plastic for lasting durability