OEM Honda AC System Parts

Honda air conditioning (AC) systems work by removing heat and moisture from the air inside a car's cabin and releasing it outside. This process is accomplished through several components, including the compressor, condenser, evaporator, expansion valve or orifice tube, and refrigerant.

How do AC Systems Work?

Compressor: The compressor is the heart of the AC system. It pumps refrigerant (usually a gas called R-134a) from the low-pressure side of the system to the high-pressure side.

Condenser: The condenser is located in front of the radiator and is responsible for releasing heat from the refrigerant to the outside air.

Expansion valve: This component regulates the flow of refrigerant from the high-pressure side of the system to the low-pressure side.

Evaporator: The evaporator is located inside the car's cabin and absorbs heat and moisture from the air.

Refrigerant: Refrigerant is a chemical that is used to transfer heat from one place to another in the AC system.

When to Replace Your AC System

  • Warm air blowing from the vents: If your AC system is blowing warm air instead of cold, it could indicate that your compressor or refrigerant levels are low.
  • Strange noises: If you hear strange noises coming from your AC system, it could be a sign of a malfunctioning compressor or other components.
  • Leaking refrigerant: If you notice a pool of refrigerant under your car, there's likely a leak in your AC system. Not only is this bad for the environment, but it can also cause your AC system to stop working.
  • Bad smells: If your AC system emits a foul odor, it could be a sign that mold or other contaminants are growing in the evaporator.
  • If you experience any of these signs, it's best to take your car to a certified mechanic to have your AC system inspected, repaired, or replaced as necessary. Regular maintenance of your car's AC system can also prevent these issues from arising in the first place.

Shop and Save on Honda AC Parts

If you need to replace or repair your AC system, BuyHondaPart.com is the place to shop. We offer fast, nationwide shipping, and most parts ship within 24 hours. Please contact our team if you have any questions or want to learn more about our return policy.

AC & Heater Case Stay

Part Number: 79105-T2F-A10
Honda Honda
Other Names: Stay HVAC
Description: Sedan,. Wagon,.
MSRP $9.62
$7.39

Heating Unit

Part Number: 81289-TG7-A62
Honda Honda
Other Names: Hcs Unit
Description: Rear seat, 60% side.
MSRP $136.02
$97.93

AC & Heater Case

Part Number: 79106-TEX-F12
Honda Honda
Other Names: Heater Case, HVAC Unit Case, Heater Sub Assembly
Replaces: 79106texf11
Description: With coupe without dual zone.
MSRP $415.65
$299.27

AC & Heater Case

Part Number: 79311-TRW-A41
Honda Honda
Other Names: Case Assembly, HVAC Unit Case, Heater Sub Assembly
Description: Clarity. Without electric.
MSRP $506.50
$364.68

HVAC Unit Case

Part Number: 79106-S5S-S11
Honda Honda
Notes: Included with AC & heater assembly.
Other Names: AC & Heater Case, Heater Sub Assembly
MSRP $386.44
$356.71

AC & Heater Case

Part Number: 79311-TBC-A62
Honda Honda
Other Names: Heater Case, Case Assembly, HVAC Unit Case, Heater Sub Assembly
Replaces: 79311tbca61
Description: Civic. Hatchback. Type r. Without limited edition. Ex. Touring. Without coupe with dual zone.
MSRP $389.15
$280.19

AC & Heater Case

Part Number: 79311-TBA-A12
Honda Honda
Other Names: HVAC Unit Case, Heater Case, Case Assembly, Heater Sub Assembly
Replaces: 79311tbaa11
Description: Civic. Lx. Sport. Hatchback. Without coupe without dual zone.
MSRP $328.33
$236.40

AC Line

Part Number: 80321-TM8-A01
Honda Honda
Other Names: Pipe A C
MSRP $247.93
$178.51

AC Line

Part Number: 80342-S0X-A01
Honda Honda
Other Names: Pipe Rear Receiver
Description: Rear.
MSRP $49.66
$47.75

AC Label

Part Number: 80050-SS0-H01
Honda Honda
Notes: Order by model and description.
Other Names: Caution Label, Label (HFC134A)
Description: Coupe. Ac. Sedan. Hatchback.
MSRP $5.47
$4.20

AC Line

Part Number: 80320-SDN-A02
Honda Honda
Other Names: A/C Pipe, Pipe A C
Replaces: 80320sdna01
Description: 2.4L. AC line. Coupe, 3.0L.
MSRP $145.38
$104.68

AC Line

Part Number: 80341-SR1-A11
Honda Honda
Notes: Order by description.
Other Names: Pipe, Pipe A Receiver
Replaces: 80341sr1a10, 80341sr3a01
Description: Comp to receiver. Dehydrator, left side.
MSRP $159.90
$147.60

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