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Engines and Components› Oiling Systems

Honda

Engine

Name: Engine
Brand: Honda
SKU: K24A

$1,167.43 $965.15 Save $202.28

SKU: K24A

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Overview

The Honda K24A is a 2.4L inline-4 engine imported from Japan.

This engine is compatible with various Honda and Acura models, including the 2003-2007 Honda Accord, 2003-2006 Honda Element, and 2003-2006 Acura TSX.

Show original supplier description

The Honda K24A engine is a robust 2.4-liter, DOHC i-VTEC 16-valve unit renowned for its performance and versatility. This engine has been a staple in various Honda and Acura vehicles, most notably the Honda Accord and Acura TSX. Its specific variants, such as the K24A1 and K24A2, offer distinct performance outputs. For instance, the K24A1 typically produces around 160 hp and 162 lb-ft of torque, while the K24A2 variant, found in models like the 2006-2008 Acura TSX, can deliver up to 205 hp and 166 lb-ft of torque. These performance figures highlight the engine's potential for both daily driving and more enthusiast-oriented applications. Engineered for efficiency and power, the K24A boasts variable valve timing technology (i-VTEC) to optimize performance across its operating range. The redline RPMs vary depending on the transmission: automatic transmissions are rated at 7100 rpm, Sequential Sportshift transmissions at 7300 rpm, and manual transmissions at 7600 rpm. Specific applications, such as the 2003-2007 Honda Accord 2.4L, might utilize a K24A Low Compression variant, indicating a focus on different performance characteristics or fuel requirements. The engine's design also allows for tuning and modification, with various sources discussing builds aiming for significantly higher horsepower figures through upgrades.

Vehicle Symptoms

Engine knocking noise under acceleration
Excessive oil consumption between changes
Loss of power and rough idle
Check engine light flashing with misfire
Engine seized or won't turn over

Diagnostic Codes

P0300 – Random misfire Det
P0301 – Cylinder 1 misfire Det
P0302 – Cylinder 2 misfire Det
P0303 – Cylinder 3 misfire Det
P0304 – Cylinder 4 misfire Det

Relevant Conversations

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K24A engine compatibility with 2007 Accord

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Honda
Part Number	K24A
Category	Ignitions and Electrical

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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