Four Seasons A/C Compressor P/N:158301
Four Seasons 58703 A/C compressor for the 2005-2006 Mercedes-Benz FS65 pumps and pressurizes refrigerant so it can circulate through the A/C system. This new Four Seasons compressor is a Sanden SD7H15 unit and comes with its clutch.
Weak cooling, a noisy compressor or a clutch that stays disengaged can mean the compressor is failing. Before you replace it, rule out low refrigerant, a leak elsewhere in the system and an electrical fault in the clutch circuit, since a shop can test each of those.
This compressor is a direct-fit replacement for the 2005-2006 Mercedes-Benz FS65. It is built to OE standards and designed to meet or exceed original equipment specifications for consistent cooling.
Fit and size
Build and materials
One new A/C compressor with its clutch, pre-charged with 3 ounces of PAG oil, plus two O-rings (24111, Mini York Teflon Seal O-Ring) and the sealing washers for R12, R134a and R1234yf applications. Mounting hardware and a switch are not included, so plan on new mounting hardware. This listing holds one compressor, and the 2005-2006 Mercedes-Benz FS65 takes one.
Is the Four Seasons 58703 compressor right for the 2005-2006 Mercedes-Benz FS65?
Yes. Four Seasons 58703 fits the 2005-2006 Mercedes-Benz FS65, and that vehicle takes one compressor.
Does the 58703 A/C compressor come with oil and O-rings?
Yes, it is pre-charged with 3 ounces of PAG oil and includes two O-rings and the sealing washers; mounting hardware and a switch are not included.
Which refrigerant oil does this A/C compressor use?
Four Seasons 58703 is pre-charged with 3 ounces of PAG oil, and its compatible refrigerant oil type is PAG 100.
Does the 58703 include a clutch and what connector does it have?
Yes, the clutch is included and the connector is a Packard type. The pulley has 8 grooves and a 4.750 in outside diameter for a serpentine belt.
How is this new A/C compressor tested for durability?
New compressors are tested to deliver durability equal to 100,000 miles.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.