ECCPP AC Compressor Clutch for Ford F-150 1997–2006 (4.2L/4.6L/5.4L) — FS10 Fit, 6-Groove Pulley, Pressure-Tested

ECCPP AC compressor clutch designed to replace worn units on 1997–2006 Ford F-150 models with 4.2L, 4.6L, and 5.4L engines — a complete pulley, front plate, and electromagnetic coil assembly built for durability and quiet operation.

This aftermarket compressor clutch fits FS10-type compressors used on many late‑90s and early‑2000s F-150s. It ships as a fully assembled kit (pulley with bearing, front plate and coil) and is pressure-tested to detect leaks before packing. The design emphasizes heavy-duty materials and lower vibration to keep the truck’s air conditioning effective and unobtrusive on long drives.

Will this clutch fit my Ford F-150?

If your truck is a 1997–2006 Ford F-150 with a 4.2L V6, a 2005 F-150 with a 4.6L/5.4L V8, or a 2004 F-150 Heritage 4.2L, this ECCPP clutch is manufactured to match the factory FS10 compressor specifications. Confirm compatibility by checking the part numbers or the pulley groove count before ordering.

• Compatible years: 1997–2006 (select engines noted above).
• Pulley grooves: 6 — matches OEM belt configuration.
• Pulley diameter: 126 mm — engineered to OEM dimensions.
• Cross-reference numbers included for quick verification.

How durable and reliable is this replacement clutch?

The clutch housing is made from robust aluminum alloy and uses premium bearings to resist wear from vibration, heat and road shock. ECCPP tests each unit with nitrogen pressure checks to help ensure the coil and seals are intact at delivery, reducing early failure risk.

• Aluminum-alloy construction for corrosion resistance and strength.
• High-quality bearings for smoother rotation and longer life.
• Pressure-tested assembly to reduce manufacturing defects.
• Low-vibration design rated to operate under 72 dB in typical conditions.

What performance can I expect after installation?

Once installed, the clutch engages the compressor reliably so the A/C system can recover cabin comfort faster. The design minimizes vibration and operating noise, helping the cabin remain comfortable without excessive sound intrusion.

• Quick engagement to restore A/C cooling efficiency.
• Noise-controlled operation for quieter driving.
• Stable performance across typical vehicle operating temperatures.
• Complete clutch kit simplifies replacement work.

What comes in the box and what should I check before fitting?

The package includes one pulley with bearing, one front plate and one electromagnetic coil — everything needed to replace a worn clutch assembly. Before fitting, inspect the compressor shaft, wiring connector, and belt alignment to ensure proper assembly and consistent operation.

• Included parts: pulley with bearing, front plate, electromagnetic coil.
• Pre-shipment tests: nitrogen pressure leak test on assembly.
• Installation tip: verify pulley bore fit and electrical connector match.
• Recommended check: inspect compressor shaft for runout or scoring.

Who is this for: This ECCPP AC compressor clutch is aimed at owners, mechanics and restoration builders working on late‑90s to mid‑2000s Ford F-150s who need a reliable, OEM‑style replacement. It’s useful for anyone replacing a slipping or noisy clutch, rebuilding an FS10 compressor, or restoring vehicle A/C performance without sourcing expensive OEM parts.