LEFT: Start at the top of the engine. It all begins at the intake manifold. Identify each hose and replace them one at a time, checking them off on the supplied drawing to make sure you replace them all.

BELOW LEFT: The kit includes new check valve, filter, and any necessary tee valves.

them in the evening.
   The basic theory of C3 headlight operation is simple. It uses vacuum from the intake manifold to open and close the headlight doors via vacuum motors/actuators. With a call to Zip Products and an hour or two under the hood, you can replace those hard, cracked hoses with new ones to insure many more years of good service.
    The Zip kit , which includes instructions and schematics, is the finest on the market, making hose replacement a walk in the park. The new hoses are color-coded and cut