SCITOO A/C Compressor for Acura TSX 2.4L 2009-2014 — HS090L Aluminum, 7-Groove Pulley, Prefilled PAG46

SCITOO's complete A/C compressor with clutch for the 2009–2014 Acura TSX 2.4L replaces the factory unit to restore fast, quiet cooling and straightforward installation.

This replacement A/C compressor is engineered as an OE-style swap for Acura TSX 2.4L models from 2009 through 2014. Constructed from aluminum alloy with an HS090L compressor design, a seven-groove pulley and prefilled PAG46 oil, it arrives ready to install (refrigerant must be charged to operating level). The unit includes the clutch assembly and matches common OEM numbers for simplified parts confirmation.

Will this compressor fit my Acura TSX 2.4L model year?

Yes — this compressor is specified for Acura TSX 2.4L vehicles from 2009 to 2014. Confirm fit by matching your vehicle’s pulley groove count and OEM part numbers against the listing photos and specifications before purchase.

• Fitment: Acura TSX 2.4L — 2009, 2010, 2011, 2012, 2013, 2014
• Pulley grooves: 7; pulley diameter: 4.53 in
• Compare OEM numbers: 7512931, 2022259, 38810RL5A02 and equivalents

How does installation and initial setup work?

The compressor ships prefilled with factory-specified PAG46 oil and includes the clutch, so there’s no need to add oil at first install. You must evacuate and recharge the system with R134a refrigerant to approximately 70–80% of recommended charge for correct cooling performance.

• Oil: 150±10 mL PAG46 already inside
• Refrigerant: R134a — charge to 70–80% of specified capacity
• Tip: flush system lines to remove debris before fitting to prevent premature failure

What performance and durability can I expect?

The aluminum alloy body and HS090L mechanism are designed to provide rapid cabin cooling with reduced operating noise. SCITOO rates this compressor to operate at low vibration levels and ≤72 dB under normal load, improving comfort without sacrificing cooling power.

• Fast temperature reduction for quicker cabin comfort
• Quiet operation — engineered for low noise and vibration
• Aluminum housing for heat dissipation and corrosion resistance

Are there precautions to protect the new compressor?

To prolong service life, thoroughly clean the A/C lines and condenser of any metallic debris or contaminants before installing the replacement. Verify the pulley type and match all electrical connectors and mounting points to avoid misfit or early wear.

• Inspect and clean cooling system pipes before installation
• Compare product photos and specs to your current unit
• Use proper evacuation and refrigerant charging procedures

Who is this for: Vehicle owners and independent mechanics restoring A/C performance on Acura TSX 2.4L cars (2009–2014) who want a direct-fit, clutch-included replacement with OEM-compatible specifications. Choose this unit when you need a durable aluminum compressor prefilled with PAG46 oil, matching common OEM numbers, and designed for fast, quiet cooling — provided you verify fitment and perform a clean system recharge.