3.4L. 1997-03. 2.4L. 2.2L. Lower. 2004-05.

Reservoir Tank

3.4L. 1997-03. SSR. 2004-05. 2.3L, 2.4L & 2.2L without dohc, 2.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Cap

Helps seal and regulate cooling pressure in your vehicle's radiator surge tank

Clamp

Reservoir tank inlt. 3.4L. 3.1L 6 cylinder, surge. 6.6L diesel, with brake warning ind. 3.5L, inlet hose. 6 cylinder, bypass. 1998-02, with cooler. 2.4L, worm gear. 2.0L turbo, lubrication & cooling lines/hoses. Helps secure various components Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Level Sensor

Coolant level. All models. 3.4L. 1997-03. 2.4L. 2.2L. 2004-05. Provides warning of low coolant level

Thermostat

Cavalier, Sunfire. 2.2l. Ohv. Cavalier, Sunfire. 2.3l. 1997-03, 2.4L. 2.3L, 2.4L & 2.2L without dohc, 2.3L. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature

Water Outlet

4 cylinder. 2.2 & 2.4L, 2.4L. 1997-03, 2.4L. 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

Water Outlet Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors