ECCPP AC Compressor for Ford Explorer 1991-2001 FS10 Direct-Fit with Clutch, 6-Groove 127mm Pulley

ECCPP AC Compressor with clutch is a direct-fit replacement FS10 compressor engineered to restore reliable cooling for 1991–2001 Ford Explorer and compatible Ford/Mazda trucks and vans.

This compressor is a factory-style unit built to OEM fitment and performance standards. It arrives pressure-tested, pre-lubricated with PAG46 oil (130 ml internal charge) and includes the clutch assembly for a one-piece replacement. Designed for vehicles that used the FS10 compressor with a 6-groove, 127 mm pulley, this ECCPP unit replaces multiple part numbers so you can match it confidently to your application.

Will this compressor fit my Ford Explorer or Mountaineer?

Check the engine size and model year against the fit list before ordering. This compressor matches many 4.0L Ford Explorer and related models from the 1990s through early 2000s and fits several Ford, Mazda, and Mercury platforms that used the FS10 design.

• Direct fit for 1991–2001 Ford Explorer 4.0L and 2001 Explorer Sport 4.0L.
• Also fits Ranger, Mountaineer, Mazda B3000/B4000, Navajo, E-series and some F-350 and Windstar model years listed.
• Replaces numerous OEM and aftermarket part numbers included in the spec sheet.

What are the key technical specifications?

This compressor uses the FS10 design with a 6-groove pulley and 127 mm diameter pulley for correct belt alignment. It ships pre-filled with 130 ml of PAG46 oil and is pressure tested for leaks to minimize installation surprises.

• Compressor type: FS10; internal oil: 130 ml PAG46.
• Pulley grooves: 6; pulley diameter: 127 mm.
• Noise level designed below 72 dB under normal operation.

What comes in the box and what should I expect during installation?

The package includes the compressor assembly with clutch installed; it is factory-tested and pre-lubricated. Because proper installation affects longevity and system performance, professional installation is recommended to avoid leaks, contamination, or incorrect oil levels.

• Included: AC compressor and clutch, pre-filled and pressure-tested.
• Do not add oil before initial service; excess oil can harm the system.
• Have a trained technician evacuate and recharge the A/C system and verify refrigerant compatibility.

How durable and quiet is this replacement compressor?

Built with a robust aluminum housing, the unit is designed for stable long-term use and reduced vibration. ECCPP tests each compressor to meet quality standards; the clutch and internal components are optimized for low operational noise and efficient cooling performance.

• Sturdy aluminum construction for heat dissipation and durability.
• Tested to industry standards; expected noise levels under 72 dB.
• Engineered to deliver reliable compressor engagement via included clutch.

Who is this for: This ECCPP AC compressor is intended for owners, mechanics, and restoration projects that need a reliable, direct-fit FS10 replacement for 1990s–early-2000s Ford Explorer, Mercury Mountaineer, Ford Ranger, select Ford vans/trucks, and compatible Mazda models. Choose this unit if you require a complete compressor-and-clutch assembly pre-filled with PAG46 oil and pressure-tested to simplify replacement and minimize downtime. If you are unsure about compatibility, consult your vehicle’s VIN-specific repair guide or a professional technician before purchase.