Dorman 34184 A/C compressor by-pass pulley for the 2001-2003 Ford Escape and other vehicles bypasses an inoperable A/C compressor. It is meant for a car whose failed compressor has been removed.
- Lets the standard drive belt stay in use after the compressor is removed
- Plastic pulley mounted on an aluminum bracket
- Serpentine pulley with a 127 mm outside diameter
- Extensively tested for a quality fit and long service life
Quick facts
- Part: Dorman 34184 A/C compressor by-pass pulley
- Fits: the 2001-2003 Ford Escape and other vehicles
- Material: aluminum bracket, plastic pulley
- Condition: New
A low refrigerant charge, a leaking line or a worn belt tensioner can be behind warm air or A/C noise as well as a failed compressor, so find the cause before you buy a bypass.
Fits
It is listed for a wide range of Ford, Lincoln, Mazda and Mercury models, including the 2001-2003 Ford Escape, the 1994-2003 Ford Mustang and the 1991-2001 Ford Explorer. The 2001-2003 Ford Escape takes one. If your car is not one of those, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Outside diameter: 127 mm
- Pulley type: Serpentine
- Compressor type: FS10
- Pulleys included: 1
- Quantity per vehicle: 1
Build and materials
- Material: aluminum bracket, plastic pulley
- Condition: New
- Country of origin: China
In the box
One pulley, one bracket and installation hardware, with installation instructions.
Installation notes
- Uses the same mounting points as the A/C compressor.
- The included instructions cover the installation steps.
Interchange: SK34184
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Dorman 34184 A/C compressor by-pass pulley fit the 1994-2003 Ford Mustang?
Yes. Dorman 34184 is listed for the 1994-2003 Ford Mustang, one per car. Other vehicles are listed in the "Vehicles it fits" section.
What hardware comes with this A/C bypass pulley?
Dorman 34184 comes with the pulley, the bracket and installation hardware, plus installation instructions.
What pulley type and size is this A/C bypass pulley?
This pulley is a serpentine type with a 127 mm outside diameter, and its compressor type is listed as FS10.
Does this bypass pulley mount where the A/C compressor was?
Yes. It uses the same mounting points as the A/C compressor, so the original equipment drive belt stays in use. Installation instructions come with it.
When would I use a bypass pulley instead of a new compressor?
Warm air or compressor noise can come from the compressor or from other parts, so have a shop test the A/C system first. This pulley is for after the failed compressor is removed.
