Car AC Parts & Heater Parts

When you get in your car or truck to drive on a hot or cold day, one of the first things you reach for is your heating and air conditioning system. It keeps you cool on those scorching days and warm and cozy when it is freezing outside. JEGS offers automotive AC system components and heater parts from top vendors such as Vintage Air, Classic Auto Air, OER, Dorman Products, JEGS, and more. Each of these parts are made from high quality components and assembly to provide long-lasting and reliable operation. Browse our full line of truck and car heater parts as well as automotive AC components to keep you comfortable year-round.

What Are The Benefits Of Buying Car AC Parts & Heater Parts?

There are advantages to buying car AC system components and heating parts for your vehicle. The primary benefit is having a working HVAC (heating / ventilation / air conditioning) system that will keep you warm or cool, depending on the season and climate. Another advantage of purchasing AC components in car and truck applications is increasing the value of your vehicle by having a working heating and air conditioning system.

Stay Warm Or Cool Year-Round

Having the correct truck and car AC components as well as heating components installed on your vehicle and properly working will allow you to stay warm or cool for year-round comfort. This includes having the correct amount of R-134A (or R-12 in older vehicles) refrigerant circulating in the air conditioning system as well as hot coolant between the engine and heater core.

Increase Your Vehicle's Value

A vehicle with a working A/C and heating system will have a higher value than the same vehicle with an HVAC system that does not function. That is why it's important to keep your vehicle maintained and updated with automotive AC repair parts.

When it comes to your vehicle's heating and air conditioning system, there are many auto AC parts and heater components involved. The air conditioning system requires high-pressure gas to be compressed, cooled, and dried in order to make you feel comfortable on those hot days. The heater requires engine coolant circulation to give off heat in the passenger compartment on those cold, freezing days. It can sometimes be confusing when trying to prepare your vehicle for a repair or when building and an air conditioning system. To help you with your research, we have answered the most common questions about automotive AC parts.

What Are The Parts Of A Car AC System?

There are multiple components in an automotive AC system that include both mechanical and electrical parts. The following name list contains the most common automotive ac components and functions:

A/C Condenser - Located in front of the radiator, this acts (and looks) like a cooling radiator for the refrigerant, which is pressurized from the compressor. The condenser is aided in cooling refrigerant by either electric fans or an engine-driven mechanical fan as well as incoming air from the moving vehicle.

A/C Compressor - This engine belt-driven pump (mounted on the front of the engine) uses a clutch, which activates when the A/C is turned on from the control panel, circulating refrigerant through the system.

A/C Drier - The refrigerant, now cooled by the condenser, travels to the drier. This container-looking component is designed to remove moisture and humidity from the coolant, providing passengers with a cool and dry feeling.

A/C Expansion Valve / Orifice Tube - Located between the A/C drier and evaporator, the refrigerant travels through an expansion valve, which reduces the pressure of the refrigerant, causing it to cool down. This provides the temperature needed to keep the driver and passengers comfortable.

A/C Evaporator - The refrigerant, now cooler from passing through the expansion valve, enters the evaporator, which functions similar to a heater core. The evaporator releases the cold air created by the refrigerant.

Blower Motor - This fan blows the cold air emitting from the evaporator into the passenger cabin through the vents.

Heating And Air Conditioning Control Panel - Located on the dash, the control panel allows the driver to change the temperature, fan speed, vents, and more by controlling truck and car AC parts in order to achieve a comfortable temperature while driving.

Who Makes Quality Automotive AC Parts?

All auto air conditioning parts that JEGS offers are from high quality manufacturers. These vendors include Vintage Air, Classic Auto Air, Dorman Products, and others that will provide you with long-lasting and trouble-free components.

Keep Your Vehicle Warm Or Cool With AC Parts & Heater Parts From JEGS

One of the most valuable components of your daily-driver or street-driven vehicle is the heating and air conditioning system. It provides you with the temperature you need to make your driving experience more enjoyable, regardless of the climate or season. Shop our full line of vehicle AC parts and heater components as well as auto AC supplies today.

Filter By Vehicle

Car AC Parts & Heater Parts

What Are The Benefits Of Buying Car AC Parts & Heater Parts?

Stay Warm Or Cool Year-Round

Increase Your Vehicle's Value

FAQs & Information Regarding Car AC Parts & Heater Parts

What Are The Parts Of A Car AC System?

Who Makes Quality Automotive AC Parts?

Keep Your Vehicle Warm Or Cool With AC Parts & Heater Parts From JEGS

JEGS Auxiliary Heater Assembly 260 CFM

JEGS Auxiliary Heater Assembly 260 CFM

Speedmaster Sanden 7176 Air Conditioning Compressor 7-Groove Serpentine

Speedmaster Sanden 7176 Air Conditioning Compressor 7-Groove Serpentine

Classic Auto Air Bantam S-Series Custom Ultra Compact Air Conditioning System

Classic Auto Air Bantam S-Series Custom Ultra Compact Air Conditioning System

JEGS Auxiliary Heater Assembly 300 CFM

JEGS Auxiliary Heater Assembly 300 CFM

JEGS AN 90-Degree PTFE Hose End Fitting [-6 AN Female to -6 AN PTFE Hose, Zinc Plated]

JEGS AN 90-Degree PTFE Hose End Fitting [-6 AN Female to -6 AN PTFE Hose, Zinc Plated]

JEGS A/C Delete Panel Fits 1978-1988 G-Body

JEGS A/C Delete Panel Fits 1978-1988 G-Body

JEGS Defroster Kit

JEGS Defroster Kit

ACDelco Tube Aux A/c Evpr W/aux H

ACDelco Tube Aux A/c Evpr W/aux H

JEGS PTFE-Lined Black Braided Nylon Hose [-6 AN, 20 ft.]

JEGS PTFE-Lined Black Braided Nylon Hose [-6 AN, 20 ft.]

JEGS AN Straight PTFE Hose End Fitting [-6 AN Female to -6 AN PTFE Hose, Black Anodized Aluminum]

JEGS AN Straight PTFE Hose End Fitting [-6 AN Female to -6 AN PTFE Hose, Black Anodized Aluminum]

JEGS A/C Delete Panel Fits 1993-2002 F-Body

JEGS A/C Delete Panel Fits 1993-2002 F-Body

JEGS AN Straight PTFE Hose End Fitting [-10 AN Female to -10 AN PTFE Hose, Black Anodized Aluminum]

JEGS AN Straight PTFE Hose End Fitting [-10 AN Female to -10 AN PTFE Hose, Black Anodized Aluminum]

JEGS Auxiliary Heater Assembly [200 CFM at 15,000 BTU, & 325 CFM at 22,000 BTU]

JEGS Auxiliary Heater Assembly [200 CFM at 15,000 BTU, & 325 CFM at 22,000 BTU]

JEGS PTFE-Lined Black Braided Nylon Hose [-8 AN, 20 ft.]

JEGS PTFE-Lined Black Braided Nylon Hose [-8 AN, 20 ft.]

JEGS AN 90-Degree PTFE Hose End Fitting [-10 AN Female to -10 AN PTFE Hose, Black Anodized Aluminum]

JEGS AN 90-Degree PTFE Hose End Fitting [-10 AN Female to -10 AN PTFE Hose, Black Anodized Aluminum]

JEGS Auxiliary Heater Assembly 177 CFM

JEGS Auxiliary Heater Assembly 177 CFM

Vintage Air SureFit Gen IV Evaporator Air Conditioning Kit

Vintage Air SureFit Gen IV Evaporator Air Conditioning Kit

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 6 ft.]

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 6 ft.]

JEGS AN Straight PTFE Hose End Fitting [-8 AN Female to -8 AN PTFE Hose, Black Anodized Aluminum]

JEGS AN Straight PTFE Hose End Fitting [-8 AN Female to -8 AN PTFE Hose, Black Anodized Aluminum]

JEGS Auxiliary Heater & Defroster Duct Kit

JEGS Auxiliary Heater & Defroster Duct Kit

JEGS Auxiliary Heater Assembly 200 CFM

JEGS Auxiliary Heater Assembly 200 CFM

Classic Auto Air Under Dash Air Conditioning 1965-1966 Mustang

Classic Auto Air Under Dash Air Conditioning 1965-1966 Mustang

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 20 ft.]

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 20 ft.]

JEGS Heater and Duct Kit

JEGS Heater and Duct Kit

JEGS AN 90-Degree PTFE Hose End Fitting [-8 AN Female to -8 AN PTFE Hose, Black Anodized Aluminum]

JEGS AN 90-Degree PTFE Hose End Fitting [-8 AN Female to -8 AN PTFE Hose, Black Anodized Aluminum]

JEGS 3-Speed Fan Switch for Auxiliary Heater Assembly

JEGS 3-Speed Fan Switch for Auxiliary Heater Assembly

JEGS AN Straight PTFE Hose End Fitting [-3 AN Female to -3 AN PTFE Hose, Zinc Plated]

JEGS AN Straight PTFE Hose End Fitting [-3 AN Female to -3 AN PTFE Hose, Zinc Plated]

JEGS 4-Position Switch for Heater Assembly

JEGS 4-Position Switch for Heater Assembly

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 3 ft.]

JEGS PTFE-Lined Braided Stainless Steel Hose [-6 AN, 3 ft.]

RESTOPARTS Firewall A/C Delete Cover Panel

RESTOPARTS Firewall A/C Delete Cover Panel