Four Seasons 97489 A/C compressor for the 2005-2006 Buick Terraza and other vehicles pumps refrigerant through the air conditioning system. It is a remanufactured Mitsubishi MSC105CG1 compressor with the clutch included.
- Each unit is 100 percent tested for compressor function and noise level
- Pre-charged with 3 ounces of PAG oil
- Individually vacuum and pressure tested to confirm there are no leaks
- Required O-rings and sealing washers supplied for installation
- Heat switch included with the compressor
Quick facts
- Part: Four Seasons 97489 A/C compressor
- Fits: 2005-2006 Buick Terraza and other vehicles
- Condition: Remanufactured
Warm air from the vents, a noisy compressor or oily residue around its body can mean the compressor is worn, though a leaking condenser or a faulty clutch relay can be behind the same signs, so find the cause before you replace it.
Fits
It fits as an A/C compressor for the 2005-2006 Saturn Relay and the 2005-2006 Pontiac Montana, as well as the 2005-2006 Buick Terraza.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 4.000 in
- Pulley grooves: 6
- Pulley belt type: serpentine
- Mounting type: tangent mount
Build and materials
- Compressor type: Mitsubishi
- Condition: Remanufactured
- Clutch: included, 12 V DC coil
- Switch: heat switch included
- Refrigerant type: R134A
- Compatible refrigerant oil: PAG 46
- Country of origin: Mexico
In the box
One remanufactured A/C compressor with its clutch and heat switch, plus the O-rings and sealing washers for installation (one Slim Line 24404 and one Slim Line 24402). This listing holds one compressor, and the vehicle takes one. Mounting hardware is not included, so plan on new bolts; the old ones may not be reusable.
Interchange: 255292 · DW97489 · 19129932 · 19129939 · 89023406 · A55292 · 2021202R · 1421202RC · 1421577 · 1421577C · 1421578NEW · 1421578RC
This part cross-references / interchanges with the following part numbers:
255292, DW97489, 97489, 19129932, 19129939, 89023406, A55292, 2021202R, 1421202RC, 1421577, 1421577C, 1421578NEW, 1421578RC
Frequently Asked Questions
Is this the right 2005-2006 Pontiac Montana A/C compressor?
Yes. Four Seasons 97489 fits the 2005-2006 Pontiac Montana, and the vehicle takes one compressor.
Does the Four Seasons A/C compressor come with the clutch?
Yes, this compressor includes the clutch and a heat switch, but mounting hardware is not included.
Do Four Seasons remanufactured A/C compressors come with oil?
Yes. Four Seasons 97489 arrives pre-charged with 3 ounces of PAG oil, and PAG 46 is the listed compatible refrigerant oil.
How big is the pulley on this A/C compressor?
The pulley measures 4.000 inches across the outside and has 6 grooves for a serpentine belt.
How is this Four Seasons compressor tested?
Every unit is tested for compressor function and noise level. Each one is also vacuum and pressure tested on its own to check for leaks.
