Does the 2013 Honda Accord have a K24 engine?

Yes. The 2013 Honda Accord’s 2.4‑liter four-cylinder is a K‑series engine—specifically the newer “Earth Dreams” K24W variant—not the older K24A/K24Z designs used in earlier generations. Below, we explain which trims use it, how it differs from earlier K24s, and how to verify the engine in your car.

What the 2013 Accord uses under the hood

For the U.S.-market ninth-generation Accord introduced for model year 2013, Honda offered two primary engines: a 2.4‑liter inline‑four and a 3.5‑liter V6. The four-cylinder is part of Honda’s K‑series family and carries the K24W designation, which introduced direct injection as part of the company’s “Earth Dreams” efficiency and performance updates. The V6, by contrast, is from the J‑series (J35Y).

Trims and their factory engines

The following list outlines which 2013 Accord trims are paired with the K24 engine versus the V6, so you can quickly see where the K24W appears.

• LX (Sedan): 2.4L K‑series K24W (Earth Dreams, direct injection)
• Sport (Sedan): 2.4L K‑series K24W, tuned to 189 hp (dual exhaust)
• EX / EX-L (Sedan): 2.4L K‑series K24W
• EX-L V6 (Sedan): 3.5L J‑series J35Y (not a K‑series)
• Coupe LX-S / EX (Coupe): 2.4L K‑series K24W
• Coupe EX-L V6 (Coupe): 3.5L J‑series J35Y

In short, every 2013 Accord with the four-cylinder uses a K24W; only the EX-L V6 trims (sedan and coupe) switch to the J35 V6.

How the K24W differs from earlier K24 engines

While enthusiasts often say “K24” to refer broadly to Honda’s 2.4‑liter K‑series, the 2013 Accord’s K24W is a distinct, newer-generation design compared with the K24A/K24Z units used in earlier Accords and other Hondas. Key upgrades include direct fuel injection, revised cylinder head and combustion, and friction-reduction measures under the Earth Dreams umbrella. Output is 185 hp and 181 lb‑ft in most trims, with the Sport rated at 189 hp and 182 lb‑ft thanks to intake/exhaust tuning.

Transmissions paired with the K24W

The 2013 Accord four-cylinder could be paired with either a six-speed manual (availability varies by trim, commonly LX/Sport/EX) or a continuously variable transmission (CVT). The V6 models used a six-speed automatic (and a six-speed manual in some coupe configurations).

How to confirm your engine code

If you want to verify that your specific 2013 Accord has the K24W and identify its exact code suffix, the following steps will help.

1. Check the under-hood emissions label: Look for “Engine Family” and references to a 2.4L direct-injection engine; Honda documentation for 2013 four-cylinders corresponds to the K24W family.
2. Locate the engine stamp: The K-series engine code is stamped on the engine block (front of the block, typically below the cylinder head). It will read “K24W” followed by a suffix.
3. Consult the owner’s manual or service records: Dealer service printouts and parts catalogs list the engine family by VIN and trim.
4. Ask a Honda dealer with your VIN: They can confirm the exact engine variant installed at the factory for your car.

These checks will confirm you have the K24W and can clarify any suffix variations that may apply to transmission or market differences.

Regional notes

Engine codes can have market-specific suffixes, but for the 2013 model year Accord sold in the United States, the four-cylinder is consistently the K24W “Earth Dreams” unit. Earlier K24A/K24Z engines appeared in prior generations; the 2013 redesign marked the transition to K24W for the Accord.

Summary

Yes—the 2013 Honda Accord’s four-cylinder models use a K‑series 2.4‑liter engine, specifically the Earth Dreams K24W. V6 trims use the J35Y and are not K‑series. If you own a 2013 Accord with the 2.4L engine, you have a K24 variant—the updated, direct-injected K24W.

How much horsepower does a 2013 Honda Accord 2.4 L have?

185 horses
Power in the Accord Sport comes from a 189-hp version of Honda’s new, direct-injected 2.4-liter four-cylinder. (The LX, the EX, and the EX-L have 185 horses; to get six cylinders, step up to the EX-L V-6 or Touring, please.)

What Honda Accord has K24?

Several Honda Accord generations have featured the K24 engine, including some models from the 2003-2007 (7th generation) and 2013-2017 (9th generation) years, equipped with variants like the K24A3, K24A4, K24A8, K24W, and K24Z3. The specific K24 variant and its features, like horsepower and torque, differ depending on the model year and market.
 
Here are some examples of Honda Accords with the K24 engine:

• 2003-2007: The Accord models from this period (7th generation) were equipped with variants like the K24A3 (in Europe and Australia) and the K24A4 (in North America). 
• 2006-2007: Some Accords from this period came with the K24A8 engine. 
• 2008-2012: The 8th generation Accord offered the K24Z2 or K24Z3 engine, with the Z3 variant also found in some Acura TSX models. 
• 2013-2017: The 9th generation Accord used the K24W engine. 

To determine the exact K24 variant in a specific Accord, you should check the vehicle’s model year and engine code, which can often be found on the engine block itself or the vehicle’s specifications.

What year did Honda have the K24?

“K24” refers to the Honda/Acura K24 engine, a popular 2.4-liter four-cylinder engine that has been in production for over two decades, since its debut in 2001 or 2002, appearing in various Honda and Acura models like the CR-V, Accord, TSX, and Civic Si. The term “K24 years” would refer to the engine’s production lifespan and the model years it has been available in vehicles. 
Key aspects of the K24 engine:

• Longevity and Adaptability: The K24 engine has a long history, appearing in a wide range of vehicles from SUVs to sports sedans, demonstrating its adaptability. 
• Variants: Over the years, there have been many different versions, known as “variants,” with different horsepower, torque, and efficiency levels, such as the early K24A1, K24A2, and the more modern K24W “Earth Dreams” models. 
• Popularity: Enthusiasts appreciate the K24 for its reliability and potential for modification, making it a popular choice for engine swaps and performance builds. 
• Production: Production continued for many years, with the most recent “Earth Dreams” variants remaining in production until relatively recently. 

Essentially, when someone refers to the K24’s “years,” they are acknowledging its extensive history and impact on Honda’s vehicle lineup and the aftermarket tuning scene.

What engine is in a 2013 Honda Accord?

The 2013 Honda Accord offers two engine options: a 2.4-liter inline-4 and a 3.5-liter V6. The 2.4-liter engine is standard on most trims, while the 3.5-liter V6 is available on higher trims like the EX-L and standard on the Touring trim. The 2.4-liter engine is a direct-injected “Earth Dreams” engine. 
Here’s a more detailed breakdown:

• 2.4-liter Inline-4: . Opens in new tabThis engine is a direct-injected “Earth Dreams” engine, meaning it uses a fuel injection system that sprays fuel directly into the combustion chamber for improved efficiency and power. The 2.4-liter engine produces 185 horsepower and 181 lb-ft of torque in the LX, EX, and EX-L trims, and 189 horsepower and 182 lb-ft of torque in the Sport trim. 
• 3.5-liter V6: . Opens in new tabThis engine is a more powerful option, producing 278 horsepower and 252 lb-ft of torque. It is paired with a 6-speed automatic transmission. 
• Transmission: . Opens in new tabThe 2.4-liter engine can be paired with either a continuously variable transmission (CVT) or a 6-speed manual transmission, while the 3.5-liter V6 is paired with a 6-speed automatic transmission.