ECCPP A/C Clutch Kit for Honda & Acura 2003–2008 3.0–3.5L — 10S20C Direct-Fit, 135mm 6-Groove

ECCPP A/C Clutch replacement for 10S20C compressors — a direct-fit, heavy-duty pulley, front plate, and coil kit engineered for select 2003–2008 Honda and Acura 3.0–3.5L models.

If your vehicle’s air conditioning is slipping, cycling loudly, or the compressor isn’t engaging, the clutch assembly is a common wear item. This ECCPP kit contains the pulley with bearing, front plate, and electromagnetic coil designed to match the 10S20C compressor family (pulley diameter 135 mm, six-groove pulley). It’s sold as a direct-replacement aftermarket part with wide vehicle fitment across Honda and Acura V6 models from the mid-2000s.

Which vehicles and compressor types does this clutch fit?

The ECCPP clutch kit is aimed at 10S20C compressor applications used on several Honda and Acura engines. Fitment covers Accord, Odyssey, Pilot, Ridgeline and multiple Acura TL/MDX model years where the 3.0–3.5L V6 and 10S20C compressor were factory-installed. Always cross-check your OEM part numbers and pulley dimensions before ordering.

• Compatible models: 2003–2008 Honda/Acura V6 platforms listed in product features.
• Pulley: 6 grooves, 135 mm diameter — matches factory belt profiles.
• Compressor type: 10S20C — intended for the referenced OEM part numbers.
• OEM alternatives: multiple part numbers provided in the kit’s reference list for verification.

How durable and quiet is this aftermarket clutch kit?

ECCPP builds this clutch with aluminum alloy housing and upgraded bearings to resist heat and road vibration. The design emphasizes low vibration and balanced rotation; ECCPP states operating noise below 72 dB in typical conditions, which helps reduce perceptible cabin sound during compressor engagement.

• Materials: aluminum alloy outer structure and premium bearing for durability.
• Noise control: engineered for low-vibration operation and reduced audible clatter.
• Temperature resilience: built to withstand engine bay heat and frequent cycling.
• Quality checks: each clutch assembly pressure-tested with nitrogen for leak detection.

What’s included and what should I expect during installation?

The kit ships with the pulley and bearing assembly, front plate, and an electromagnetic coil—components commonly replaced together to restore compressor engagement. Installation typically requires clutch puller/press tools and basic A/C service knowledge; if the compressor hub or internal components are damaged, additional parts or professional service may be required.

• Included: 1 pulley with bearing, 1 front plate, 1 electromagnetic coil.
• Pre-check: confirm pulley diameter and groove count match your existing belt setup.
• Tools: clutch puller/press and torque tools recommended for safe installation.
• Service note: if compressor internals are worn, consider replacing or rebuilding the compressor.

Can I use this clutch to restore AC performance quickly?

Replacing a worn clutch often restores compressor engagement and resolves slipping or intermittent cooling caused by clutch failure. While the clutch is a common cause of poor compressor operation, full system checks (refrigerant level, expansion device, and condenser function) are advisable to ensure reliable cabin cooling after replacement.

• Typical symptom fixes: clutch slipping, failure to engage, or loud engagement noise.
• Not a full-system fix: does not address refrigerant leaks or failed compressors.
• Post-install: verify clutch air gap and electrical coil resistance per service manual.
• Testing: check compressor engagement with engine running and A/C demand active.

Who is this for: This ECCPP A/C clutch kit is suited for DIY mechanics, independent repair shops, and fleet technicians restoring mid-2000s Honda and Acura V6 A/C systems that use the 10S20C compressor. Choose this kit if you need a direct-fit clutch assembly—pulley, plate, and coil—that matches OEM pulley specifications and comes pressure-tested for quality. If you’re uncertain about fitment or lack specialized tools, consult a certified technician to confirm compatibility and perform the installation.