2004 2005 2006 2007 2008 Acura TSX 2.4L DOHC High-Compression i-VTEC Engine JDM K24A K24A2

Description

Estimated donor mileage: 40,000–65,000 miles.

Compression Tested: This engine was individually compression tested.

Vehicle Specifications

• Engine Code: K24A/K24A2 (JDM High Compression Version)

• Head Casting: RBB (3-Lobe i-VTEC on Intake & Exhaust)

• Displacement: 2.4 Liter (2354cc)

• Compression Ratio: 10.5:1 (High Compression)

• Valvetrain: DOHC 16-Valve i-VTEC

Vehicle Fitments

• 2004-2008 Acura TSX (CL9 Chassis)

Included Parts

• Complete Engine Long Block (Block and RBB Head)

• Intake Manifold & Throttle Body (Included as-is)

• Fuel Rail & Injectors

• Alternator, AC Compressor, & Power Steering Pump

• Coil Packs & All Internal Sensors

Installation & Notes

• USDM Conversion: To ensure 100% plug-and-play compatibility with your Acura TSX ECU, you must reuse your original intake & exhaust manifolds, coil packs, spark plugs, injectors, wiring harness and certain sensors from your old engine.

• Maintenance: We highly recommend installing a new water pump, thermostat, and high-quality spark plugs before installation.

Shipping & delivery

Standard orders are normally handled and processed in 1 business day, Monday through Saturday, after payment is confirmed and product availability has been verified. Estimated carrier transit is 1-2 days after dispatch, with transit days Monday through Saturday. Combined with the 1 handling period above, the estimated total delivery time is 1-3 business days for standard destinations. These are estimates, not guarantees. Oversized or freight shipments, deliveries to Alaska, Hawaii, or U.S. territories, and deliveries requiring carrier appointments may take longer or require a separate quote. See our Shipping Policy.