Volt. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Lower Hose

Volt. Engine cooling. Helps maintain optimal temperatures Designed to withstand high temperatures This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Volt. Thick base helps prevent leaks by minimizing warpage Leak-resistant Neoprene O-ring seal Helps your cooling system function properly This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Reservoir

Volt. Engine cooling. Bolt. Designed to maintain optimal temperatures Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Water Pump

Volt. Thoroughly tested for leak-resistant performance Uniform wall sections and smooth coolant-flow cavities for efficient operation Coated seals with a stainless steel spring for durability Heat-treated impeller shafts supported by high-quality ball/roller bearings for smooth, reliable operation This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Gasket

Spark. Volt. Pump to engine. May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fan Module

Volt. Helps regulate engine temperature Houses cooling fans Helps optimize airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .