ECCPP AC Compressor Clutch for Toyota Matrix & Corolla 1.8L (2003–2008) — Complete Pressure-Tested Kit, 140mm Pulley

ECCPP AC Compressor Clutch for 2003–2008 Toyota Matrix and Corolla (1.8L) is a complete, pressure-tested clutch kit (pulley, front plate, electromagnetic coil) engineered to restore A/C engagement and reliable cooling performance.

When an aging or damaged compressor clutch keeps your car’s air conditioning from engaging, this ECCPP replacement restores the electrical and mechanical link between the A/C system and the compressor. Designed for Toyota Matrix and Corolla vehicles with the 1.8L engine and 10S15L compressor type, the kit includes the pulley with bearing, front plate, and electromagnetic coil, and is nitrogen pressure-tested to ensure leak-free operation.

Which Toyota models and compressor types is this clutch compatible with?

This clutch is made for 2003–2008 Toyota Corolla and 2003–2008 Toyota Matrix models equipped with the 1.8L engine and 10S15L compressor. It fits pulley systems that use a six-groove belt and a pulley diameter of 140 mm.

• Exact fit: 2003–2008 Toyota Corolla L4 1.8L
• Exact fit: 2003–2008 Toyota Matrix L4 1.8L
• Compressor type: 10S15L; pulley grooves: 6; pulley diameter: 140 mm

What parts are included and how are they tested?

The kit supplies the core components needed to rebuild the clutch assembly: a pulley with bearing, a front plate, and an electromagnetic coil. ECCPP performs nitrogen pressure testing on each clutch to check for leaks and confirm mechanical integrity before shipping.

• Included: 1 pulley with bearing, 1 front plate, 1 electromagnetic coil
• All units nitrogen pressure-tested for leak prevention
• Packaged to reduce shipping damage and protect components

How does this clutch affect cabin cooling and noise?

Replacing a worn or failed clutch reconnects the compressor to the engine drive, letting the A/C system run as intended and cool the cabin more effectively. The clutch is engineered for low vibration and quieter operation, keeping sound levels under 72 dB in normal use for a more comfortable ride.

• Restores compressor engagement for faster cooling performance
• Low-vibration design helps keep operating noise below 72 dB
• Durable bearings and materials reduce operational noise over time

What materials and durability features does this clutch offer?

ECCPP builds this clutch with a sturdy aluminum-alloy outer structure and premium bearings to withstand temperature swings and everyday driving stresses. The heavy-duty construction delivers longer working life and better resistance to wear compared with lower-quality replacements.

• Robust aluminum alloy housing for improved toughness
• Premium bearings to reduce wear and extend service life
• Designed to tolerate harsh thermal and road conditions

Who is this product for? If you own a 2003–2008 Toyota Matrix or Corolla with a 1.8L engine and you’re experiencing A/C clutch slippage, failure to engage, unusual clutch noise, or poor cooling, this ECCPP clutch kit is a direct-fit repair option. It’s suitable for DIY mechanics and professional technicians who need a complete clutch assembly that’s been leak-tested and ready for installation. Choose this kit when you want a durable, quiet replacement that restores compressor function and improves cabin comfort without modifying the vehicle.