Four Seasons 78600 A/C compressor for the 2000-2016 Blue Bird All American FE and other vehicles pumps refrigerant around the A/C system. This Four Seasons A/C compressor is built on the Valeo TM21HD.
- Clutch included, with a 12-volt DC coil
- Serpentine-belt pulley with 10 grooves and a 5.500 in outside diameter
- Supports R134a or R1234yf refrigerant systems
- Individually vacuum, pressure and helium mass spectrometer tested for leaks
- Validated to deliver performance equivalent to 100,000 miles
Quick facts
- Part: Four Seasons 78600 A/C compressor
- Fits: the 2000-2016 Blue Bird All American FE and other vehicles
- Condition: New
Warm air from the vents, a noisy compressor or clutch, or refrigerant leaking at the compressor can mean it is worn, though a leak elsewhere in the system or a faulty clutch relay can be behind the same signs. Find the cause first, then replace the compressor if it is at fault.
Fits
This A/C compressor is a direct-fit replacement for the 2000-2016 Blue Bird All American FE, the 2000-2016 Blue Bird All American RE and the 2000-2007 Blue Bird Commercial Bus, and it meets OE specifications. Driving another Blue Bird? Look it up on the Buyer's Guide tab to see which years are covered.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting type: Tangent mount
- Outside pulley diameter: 5.500 in
- Pulley grooves: 10, serpentine belt
- Coil voltage: 12 V DC
Build and materials
- Condition: New
- Refrigerant type: R134A
- Compatible refrigerant oil: PAG 46
- Clutch: included
- Connector type: Bullet
- O-ring: number 24632, 2 included
- Country of origin: China
In the box
One compressor with the O-rings and sealing washers needed to install it. Mounting hardware and a switch are not included, so plan on new bolts. This listing is one compressor, and each vehicle takes one.
Installation notes
- Comes pre-charged with 3 ounces of PAG oil, which reduces install time.
Frequently Asked Questions
Does this Four Seasons compressor fit the 2000-2016 Blue Bird All American FE?
Yes. Four Seasons 78600 is listed for the 2000-2016 Blue Bird All American FE, and that vehicle takes one compressor.
What O-rings come with the Four Seasons 78600 A/C compressor?
Four Seasons 78600 comes with two O-rings, number 24632, plus sealing washers for installation. Mounting hardware and a switch are not included.
What oil and refrigerant does this A/C compressor take?
It is pre-charged with 3 ounces of PAG oil and is compatible with R134a or R1234yf systems. The compatible refrigerant oil type listed is PAG 46.
How can I tell if my A/C compressor is going bad?
Warm air from the vents, a noisy compressor or clutch, or refrigerant leaking at the compressor can mean it is worn. A shop can run pressure tests to confirm it.
How is this compressor tested for leaks?
Each compressor is individually vacuum, pressure and helium mass spectrometer tested to ensure a leak-free system.
