Four Seasons 98394 A/C compressor for the 2007-2009 Mercedes-Benz SL550 and other vehicles pumps refrigerant through the air conditioning system.
- Validated for performance equivalent to 100,000 miles
- Pre-charged with 3 ounces of PAG oil to reduce install time
- Works with R134a or R1234yf refrigerant systems
- Individually vacuum, pressure and helium mass spectrometer tested for leaks
Quick facts
- Part: Four Seasons 98394 A/C compressor
- Fits: 2007-2009 Mercedes-Benz SL550 and other vehicles
- Condition: New
Weak cooling, a noisy compressor or a clutch that won't engage can mean the A/C compressor is wearing out. A refrigerant leak elsewhere in the system can also produce weak cooling, so these signs alone don't show the compressor is the problem.
Fits
The 2007-2009 Mercedes-Benz SL550, the 2002-2012 Mercedes-Benz G500 and the 2009-2012 Mercedes-Benz G550 each take one of these A/C compressors, as do a wide range of other Mercedes-Benz models. This listing is a single compressor, built to meet or exceed OE specifications. If your Mercedes-Benz isn't named here, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 4.500 in
- Pulley grooves: 6
- Pulley belt type: Serpentine
- Mounting type: Tangent mount
- Outlet length: 114 mm
- Connector type: Pin
- ECV harness connector: Compressor SE30F, Vehicle SE22M
Build and materials
- Condition: New
- Compressor type: Denso 7SEU17C
- Clutch: Included
- Coil voltage: 12 V DC
- Compatible refrigerant oil: PAG 46
- Country of origin: Mexico
In the box
One A/C compressor with its clutch, plus the O-rings and sealing washers required to install it (O-ring numbers 24670 and 24635). Mounting hardware and a switch are not included, so plan on new mounting hardware.
Installation notes
- May require use of the OE manifold.
Frequently Asked Questions
Will the Four Seasons 98394 fit a 2007-2009 Mercedes-Benz SL550?
Yes, Four Seasons 98394 fits the 2007-2009 Mercedes-Benz SL550 and the 2002-2012 Mercedes-Benz G500, and each takes one; look up other Mercedes-Benz models in the "Vehicles it fits" section.
Does this Four Seasons compressor come with a clutch?
Yes, Four Seasons 98394 includes the clutch plus the O-rings and sealing washers needed to install it; mounting hardware and a switch are not included.
Can this A/C compressor run on R1234yf as well as R134a?
Yes, it works with R134a or R1234yf systems and comes pre-charged with 3 ounces of PAG oil; the compatible refrigerant oil type is PAG 46.
How many grooves does this A/C compressor's pulley have?
The pulley has 6 grooves and runs a serpentine belt. Its outside diameter is 4.500 in.
Do I need the original manifold with this A/C compressor?
Possibly. This compressor may require use of the OE manifold.
