NOTE: Each AC air compressor comes with about 100ML of Oil. You dont need to add oil - 2011 For HONDA CIVIC 1.8LInterchange Part Number:CO MethodAttention Please:Be sure to clean the air conditioning system before installation, otherwise it will cause compression broken.1. Remove compressor:Remove the A/C belt from the A/C compressor pulley. May involve loosening the belt tensioner (if equipped). A/C AC compressor w/Clutch 2006 2007-2010 2011 For Honda Civic 1.8L CO4918AC
NOTE: Each AC air compressor comes with about 100ML of Oil. You dont need to add oil - 2011 For HONDA CIVIC 1.8L
Interchange Part Number:
CO Method
Attention Please:
Be sure to clean the air conditioning system before installation, otherwise it will cause compression broken.
1. Remove compressor:
Remove the A/C belt from the A/C compressor pulley. May involve loosening the belt tensioner (if equipped).
2.receiver drier or accumulator, orifice tube or expansion valve.
3.Disconnect the negative battery cable.
4.Remove the bolt that secures refrigerant lines to the A/C compressor. Inspect A/C lines for any contamination such as metal or excessive dirt inside of them. If you find any
contamination the system will need to be cleaned.Flush the condenser and evaporator using NON-OIL BASED A/C flush. On expansion valve systems. The valve must be removed before
the evaporator can be flushed. Flushed condensers from outlet to inlet and evaporators from inlet to outlet.
5.Drain all the oil from the new compressor ,if you compressor has a drain plug you will need to open it up and drain what oil is in there too.
6.Install half oil charge into the compressor and the remainder throughout the system. Turn compressor shaft 8-10 full revolutions to insure front seal and other internal
parts are lubricated.
7.Install new receiver drier or accumulator and new orifice tube or expansion valve.
8.Evacuate the A/C system for a minimum of one hour.
9.After evacuation install half the refrigerant charge and let the system set for 1 minute. This will allow the refrigerant to pick up oil and spread more evenly throughout
the system.
10.Turn on the A/C system with the engine running and check to see if cold air is now coming out of the air duct.
11.If the A/C system is functioning ,you may find that your electric radiator fan and compressor clutch will be cycling off and on depending on the outside air temperature.
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
Note：
This compressor comes pre-filled with the correct amount of oil. Thus, there is no need to add any additional oil to your system.
Please add refrigerant to 70-80% without filling up.
There may be noise if the refrigerant is added too much.
Item SpecificsCountry of Origin United StatesPlacement on Vehicle FrontSuperseded Part Number CO Part Number CO Part Number 244605Other Part Number etecgoManufacturer Warranty 1 YearPulley Groove Quantity 7Type Compressor & Clutch AssemblyOE/OEM Part Number CO4918ACPulley Belt Type Multi-Groove SerpentineUniversal Fitment NoMaterial AluminumCompressor Drive Type Belt Driven
Payment
Delivery details
Terms of sales
1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
3.If you have any questions,please contact us via message system. Please DO NOT leave a negative response before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.
Contact Us
If you have problem, please do not hesitate to contact us by message. We will respone ASAP.
We appreciate response from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave response. Customer service is very important to us , hope you can enjoy our store.
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NOTE: Each AC air compressor comes with about 100ML of Oil. You dont need to add oil - 2011 For HONDA CIVIC 1.8L
Interchange Part Number:
CO Method
Attention Please:
Be sure to clean the air conditioning system before installation, otherwise it will cause compression broken.
1. Remove compressor:
Remove the A/C belt from the A/C compressor pulley. May involve loosening the belt tensioner (if equipped).
2.receiver drier or accumulator, orifice tube or expansion valve.
3.Disconnect the negative battery cable.
4.Remove the bolt that secures refrigerant lines to the A/C compressor. Inspect A/C lines for any contamination such as metal or excessive dirt inside of them. If you find any
contamination the system will need to be cleaned.Flush the condenser and evaporator using NON-OIL BASED A/C flush. On expansion valve systems. The valve must be removed before
the evaporator can be flushed. Flushed condensers from outlet to inlet and evaporators from inlet to outlet.
5.Drain all the oil from the new compressor ,if you compressor has a drain plug you will need to open it up and drain what oil is in there too.
6.Install half oil charge into the compressor and the remainder throughout the system. Turn compressor shaft 8-10 full revolutions to insure front seal and other internal
parts are lubricated.
7.Install new receiver drier or accumulator and new orifice tube or expansion valve.
8.Evacuate the A/C system for a minimum of one hour.
9.After evacuation install half the refrigerant charge and let the system set for 1 minute. This will allow the refrigerant to pick up oil and spread more evenly throughout
the system.
10.Turn on the A/C system with the engine running and check to see if cold air is now coming out of the air duct.
11.If the A/C system is functioning ,you may find that your electric radiator fan and compressor clutch will be cycling off and on depending on the outside air temperature.
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
Note：
This compressor comes pre-filled with the correct amount of oil. Thus, there is no need to add any additional oil to your system.
Please add refrigerant to 70-80% without filling up.
There may be noise if the refrigerant is added too much.
Item SpecificsCountry of Origin :United StatesPlacement on Vehicle :FrontSuperseded Part Number :CO Part Number :CO Part Number :244605Other Part Number :etecgoManufacturer Warranty :1 YearPulley Groove Quantity :7Type :Compressor & Clutch AssemblyOE/OEM Part Number :CO4918ACPulley Belt Type :Multi-Groove SerpentineUniversal Fitment :NoMaterial :AluminumCompressor Drive Type :Belt Driven
PaymentDelivery detailsTerms of salesContact Us
1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
3.If you have any questions,please contact us via message system. Please DO NOT leave a negative response before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.
If you have problem, please do not hesitate to contact us by message. We will respone ASAP.
We appreciate response from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave response. Customer service is very important to us , hope you can enjoy our store.
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On Apr 25, 2026 at 05:22:31 PDT, seller added the following information:
