ILONPA AC Air Conditioner Compressor with Clutch for Honda & Acura 2003–2008 — Direct-Fit, PAG 100 Prefilled

ILONPA's new AC air-conditioner compressor with clutch is a direct-fit replacement for select 2003–2008 Honda and Acura 3.2L–3.5L models, supplied prefilled with PAG 100 oil for fast installation and reliable cooling performance.

This complete compressor assembly (10S20C type) is built to match OEM fit and function for Ridgeline, Odyssey, Pilot, Acura TL and MDX vehicles listed below. Crafted from high-strength aluminum alloy with a six-groove pulley and a 135 mm diameter, the unit is precharged with 180±10 ml of PAG 100 lubricant and includes a clutch assembly for plug-and-play replacement. It replaces many OEM and aftermarket numbers, so you can confirm compatibility by cross-referencing the part numbers provided.

Will this compressor fit my model year Honda or Acura?

Check the engine displacement and model years carefully: this compressor covers specific Ridgeline, Odyssey, Pilot, Acura TL and MDX model-year ranges and engine sizes. Use the vehicle list and part-number cross-reference below to confirm fit before purchasing.

• Compatible models: Honda Ridgeline 3.5L (2006–2008), Odyssey 3.5L (2005–2007), Pilot 3.5L (2005–2008)
• Compatible Acura: TL 3.2L (2004–2008), MDX 3.5L (2003–2006), TL 3.5L (2007–2008)
• Replaces many OEM numbers such as 38810RCAA01, 38810RDAA01 and aftermarket codes like TEM275835

What are the technical specs and oil requirements?

This compressor uses the 10S20C configuration and is prefilled with PAG 100 oil to the specified volume for immediate assembly. The pulley has six grooves and a 135 mm diameter, designed to match factory belt routing and tension.

• Compressor type: 10S20C for direct mechanical compatibility
• Oil type and volume: PAG 100, 180±10 ml prefilled
• Pulley: 6 grooves, 135 mm diameter to align with OEM belt systems

How does installation and maintenance work for this unit?

Professional installation is recommended to ensure system cleanliness, correct refrigerant charge and proper clutch engagement. Before installing the new compressor, the A/C system must be thoroughly cleaned and any flushing agents fully evaporated to prevent contamination. After installation, commission the system to factory pressures and check for leaks and proper cycling.

• Important: fully clean the A/C system and remove flushing agents before fitment
• We recommend professional installation and system evacuation/recharge
• Verify electrical connector and belt alignment during assembly

What performance and durability can I expect from this replacement?

Constructed from durable aluminum alloy, the ILONPA compressor is engineered for quiet operation and reduced vibration. The design aims to provide consistent cooling while contributing to efficient engine load management during steady driving.

• Durable aluminum alloy body for corrosion resistance and long life
• Low-noise clutch operation and minimized vibration for cabin comfort
• Engineered for energy-efficient operation to aid overall fuel economy under normal driving

Who is this for: The ILONPA AC compressor with clutch is intended for owners, mechanics and restoration shops replacing a failed or worn compressor on the specified 2003–2008 Honda and Acura models. It suits anyone who needs an OEM-equivalent swap with correct pulley specifications, prefilled oil and broad part-number cross-compatibility. If you require an exact match, compare the listed replacement part numbers and consult a professional installer to complete the system flush, evacuation and refrigerant recharge for reliable, long-lasting cooling performance.