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Capillary Action

The force by which liquid, in contact with a solid, is distributed between closely fitted surfaces of the joint, while being brazed or soldered.

Capillary Attraction

Another term for capillary action.

Capillary Tube

1. A tube with a calibrated inside diameter and length used to control the flow of refrigerant,. 2. A tube that connects the remote bulb to the thermostatic expansion valve. 3. A tube that connects the remote bulb to the thermostat.

CAPP

An acronym for Clean Air Performance Professionals.

Captive Fasteners

A preassembled fastener used in conjunction with mating fasteners such as bolts, studs, nuts, or screws.

CAR

A term used for carcinogenic effects.

Car Care Council

A non-profit organization to educate the general public about the importance of preventive maintenance.

Car Care Products

Products that will clean, polish and protect every part of a vehicle, including its paint, wheels, tires, glass, plastic, metal trim, carpet and leather and vinyl or cloth upholstery. Paint care products include cleaners, polishes, waxes, glazes and detailers.

Car Cocoon

product designed to protect a vehicle during winter or other extended storage. The vehicle is driven into the cocoon, then a few moisture-absorbing packets are inserted and the whole thing is zipped shut like a large sleeping bag. The cocoon not only protects the vehicle's paint, it also keeps bugs and small animals from nesting inside or doing other damage.

Car Cover

A fabric covering that is designed to protect a vehicle's paint, trim and interior from the sun, airborne pollution, bird droppings, tree sap, sprinkler overspray, dust, dirt, etc. Some covers are designed to be used inside, while others are designed to be particularly watertight, while still allowing moisture caught under the fabric to escape. Even if a vehicle is garaged, a car cover will keep dust and fingerprints off it--and protect it from people walking or working in close proximity. Car covers are available in universal fit and custom fit models that are made for a particular vehicle. They come in a wide assortment of fabrics, typically in cream or off-white, although some companies do offer colors. A few car covers can be locked to act as a theft deterrent. Most cover the entire top and sides of a vehicle, but smaller models are available to protect only the interior of a convertible when the top is down or to cover only the cab of a pickup truck.

Car Duster

A car care product that's designed to remove a thin layer of dirt from a vehicle's paint, when it isn't dirty enough to need washing. Most dusters get better with age, so one will last for years.

Car Show

A term commonly used to describe a show where individuals show off their modified or restored vehicles. Some car shows feature new vehicles, such as sport compact cars. Others feature vintage vehicles, such as street rods, customs or musclecars. As opposed to an auto show.

Car Stereo

See sound system.

Car Wash Owners And Suppliers Association, Inc (COSA)

A trade association of car wash manufacturers, operators, and suppliers.

CARB

California Air Resources Board

Carb

See carburetor.

Carbide

1. A compound of solid elements, usually metal, with carbon. 2. A mixture of very hard metals, such as tungsten carbide.

Carbolic Acid

A very toxic acid (C6H5OH); an ingredient used in cold-dip tanks.

Carbon

1. A natural element. 2. A by-product of combustion. 3. Any form of graphite or undefined carbon.

Carbon Arc Cutting And Welding

1. A cutting process that uses a carbon electrode. 2. A welding process that uses an arc between a carbon electrode and the weld pool.