ACDelco Professional 18E379 Rear Drum Brake Wheel Cylinder

The ACDelco Professional 18E379 Rear Drum Brake Wheel Cylinder is a high-quality replacement part designed for reliable performance in various vehicles. Constructed from a combination of aluminum and iron, this wheel cylinder features Ethylene Propylene (EPDM) and Styrene Butadiene (SBR) rubber components, ensuring superior resistance to heat, corrosion, and leakage. With a smooth bore finish and a quality seal, it enhances the longevity of rubber components. This product is ready to install right out of the box, requiring no assembly, making it a convenient choice for brake system maintenance. • Meets SAE J1153 and J1154 brake performance requirements • Pressure tested for safe and confident braking • Trivalent coated bleeder screws for added durability • Constructed from cast iron and aluminum for optimal performance • Ready to bench bleed and install with no assembly required