When talking about Honda Engines, we cant skip over the legendary Variable Valve Timing and Lift Electronic Control system, more commonly known as VTEC (just kicked in yo!). Sadly for K24A1 owners, it has no VTEC mechanism on the exhaust cam, and mostly relies on twelve valves before 2,200rpm, with the other four coming into action beyond. Keep reading to learn more! For that reason, wed always do a thorough tear-down to ensure you have a solid base before going through the effort of forced induction. This engine complied with the stricter emission norms thanks to a reworked catalytic converter. The Accord K24 is going to be the easiest to get and 95 percent of the time, the cheapest. The engine itself will cost around $2500-3000. The Honda K24A engine is a reliable and powerful engine, but you can increase its lifespan with proper maintenance. However, you may well be surprised to hear that its not actually that challenging to swap the K24 into just about any chassis, even when it comes to some of the rarer mid-engined cars. Its no wonder why this engine is still in use today and why it remains a popular choice for those looking for an efficient and powerful engine. Under the hood, the Element came with the proven 2.4-liter i-VTEC K24 16-valve engine. An average lifespan is about 200,000 miles (300,000 km). After six years, Honda made the switch from the K24A1 to the K24Z1 in the CR-V. Thanks to similarities between the A1 and A2, you can straight-swap the A2s oil pump, which youre not able to do on other K-series engines. Let's move on to the Z series of the engines. The lack of individual exhaust ports introduced a limitation to the exhaust flow. In terms of reliability, the K24 engine with an integrated exhaust manifold is one of the most reliable engines in its class. Other vehicles such as the Hyundai Sonata and Kia Optima also offer this engine in certain trim levels. The motor features a Rotrex C38-61 supercharger, K20 water and oil . Weve answered all of the questions that are rattling around in your brain in our Turbocharger Vs Supercharger - Whats Best? You can customize it to make not only exactly the power and torque you want but also the fashion it delivers it in. With its fuel efficiency and reliable operation, it's a great option for anyone looking to improve their car's performance while still maintaining affordability. This is not surprising, as these changes came about to meet the stricter emission norms. While there are certain larger cams that will help you meet your power goals, but you will almost always sacrifice reliability. Besides those regular engines, the K24A series also includes the true Honda's performance unit for their sporty models. Like the K20's variants, each K24 variant also has sub-variants. Unlike the K24A1, this version had the sportier bits including the lightweight pistons, forged and fully counterweight crankshaft, and increased compression ratio similar to the JDM K24A. The K24 is a four-cylinder, 2.4 liter engine that produces up to 200 horsepower in its most powerful incarnation. Here, you can click on a particular section within this article, otherwise, scroll down as we cover everything you need to know about Hondas K24 engine. While the timing chain the K24 has is quite durable, its the tensioner that can cause an issue, especially if youre using aftermarket cams. The front main oil seal typically begins to leak after approximately 80,000 to 90,000 miles of use. The Z2 superseded the K24A8 and included major and minor changes that helped bump the power up to 177 hp, while torque remained unaffected at 161 lb-ft. Changes on the Z2 include a compression ratio of 10.5:1. Application: Honda CR-V, Honda Accord. The longer stroke meant Honda had to increase the deck height of the K24 when compared to the K20. Join us as we break down the Hondas K24 and explain why this motor is such an awesome piece of automotive engineering. Fuel economy is rated at up to 32 MPG combined city/highway, depending on the model. The motor is rated at 160hp at 5500rpm and 161lbs-ft at 4500rpm. The oil filter has been relocated to the lower center portion of the block. Honda K-Series. If thats not enough, and you want to go to 300hp without looking at the forced induction route, you can do additional internal porting, along with valves, cams, an uprated throttle body, a CAI, and uprated manifolds along with a full exhaust system. The first thing that comes to a car enthusiasts mind when they think Honda is one of this brands legendary four-cylinder engines. This makes the K24 an ideal choice for those looking for speed and increased performance. Swapping out the factory intake and exhaust camshafts with higher lift and duration aftermarket cams can increase engine power. Inside the engine block, there are a new forged steel crankshaft and lightweight pistons with dishes in crowns. The K24A, K24A2, and K24A3 are very similar in their architecture and continue to be the best out-of-the-box swaps for enthusiasts looking to do the least amount of work. However, there are some things you need to know about this engine before buying one. The Honda K24A is a 2.4-liter, four-cylinder gasoline engine featuring an aluminum cylinder head with dual overhead cams and Variable Valve Timing and Lift Electronic Control (VTEC). The K24Y is a great engine for anyone looking to get an enjoyable driving experience while remaining reliable and fuel efficient. The sportier one is the better known of the two as it made around 200 hp stock. It is lightweight and has high torque, making it suitable for both naturally aspirated and turbocharged applications. Weve all seen the Civic EG K24 swaps, and yeah, its convenient and all, but lets face it, everyone and their dog has done that by now. Either way it will be a quick little box! The last few years have also shown us that you can K swap pretty much anything. It offers great performance and fuel economy, making it a popular choice for drivers everywhere. This is due to Honda's use of high-quality materials and stringent testing protocols. (Okay, perfectionists, its more of a K27, but you get the idea.). Both supercharging and turbocharging have their advantages and disadvantages, and choosing between them comes down to your preference. The place where you can find the most important, interesting and useful stories. rdx swap ended up being most expensive . The K24, on the other hand, has a larger displacement of 2.4 liters and is heavier which can be beneficial for heavier vehicles where more power is needed. Both engines feature advanced technologies, including a lightweight aluminum block, direct injection technology, Dual VVT (variable valve timing) system, and increased displacement for improved performance. Application: Honda Accord LX/LX-P, Proton Perdana. The new 2.4-liter engine uses a two-piece, die-cast aluminum engine block with cast-in iron cylinder liners. . This video will show you how it can be done. Although they arent just significantly different from the much-loved early K24s, they also wouldnt make sense as a swap from a cost perspective. Another popular car to get the Honda K24 treatment is the Mini Cooper. They are just everywhere. K24 engine design is similar to the 2.0-liter K20 unit has but with enlarged bores size and stroke, and some changes needed due to increased displacement. K24 engine design is similar to the 2.0-liter K20 unit has but with enlarged bores size and stroke, and some changes needed due to increased displacement. Application: Honda CR-V. This 2.4-liter four-cylinder gasoline engine debuted in the 2001 Honda CRV and it was the K24A1 version. It also has the RTB manifold. So, keep on top of your servicing and dont go crazy with modifying *cough* then the lifespan is expected to be at least 2-300,000 miles. Honda is a popular manufacturer of cars that come with the K24. 2002-2008 Honda Accord Type-S 10.5:1 197 hp; 147 kW @ 6800 RPM 171 lbft @ 4500 RPM. We already know that the K24A2 is capable of achieving 205 hp and 164 ft/lb torque out of the factory with the Acura TSX, but what if we want to aim higher? The engine is used in a variety of automobiles and other applications, including the Accord and Ridgeline models from Honda and General Motors vehicles such as the Chevrolet Equinox. It's also great if you want more torque out of your engine. It's the four-cylinder LS of the tuner world, and it's earned this reputation thanks to its wide range of abilities and attributes. Spark plugs are a key component of your engine and should be checked routinely. Other common K24 conversions are the likes of the Civic, but also the Toyota MR2, various Lotuss, and also the Honda S2000. We really appreciate your support. Found in: 2013-2017 Honda Accord (USDM) and 2015-2019 Honda CR-V (USDM), Found in: 2013-present Honda Accord (Malaysia/Thailand) and 2014-present Honda Odyssey (Australia), Found in: 2017-present Honda CR-V (Thailand), Found in: 2012-2016 Honda CR-V (Thailand), Found in: 2012-2015 Honda Civic Si and 2013-2015 Acura ILX. In 2013, Honda began production of freshly designed K24W. Debuting in 2006, the K24A8 powered the Honda Elemand, Accord, and Odessey. It also uses a drive-by-wire throttle and has EGR castings on the manifold. CL. These mods will also need to be supported with a higher-performance fueling and cooling system, among other things. The K24 once again received a significant overhaul when it came to the K24Z3 engine, which arrived with the substantially heavier second-generation Acura TSX. Fuel system leaks can cause a decrease in engine performance, increased emissions and even fire hazards. They continued to use the later 1-stage RTB intake manifold alongside an electronic drive-by-wire throttle body. Featuring a 10.5:1 compression ratio, revised fuel injectors, an integrated exhaust manifold, and an R40 intake manifold, this enabled power figures of 177 hp and 161 lb/ft torque. 2014-2022 Contact UsCookies Policy, Honda Accord, Honda Civic Si, Honda CR-V, Honda Odyssey, Honda Crosstour, Honda Element, Honda Spirior, Honda Stepwgn, Proton Perdana, Acura ILX, Acura TSX, Acura TLX. Here is a list of cars that are powered by some form of the ever-popular Honda K24 engine series. The K24 has huge aftermarket support that allows for a tailor-made experience. Timing belts should be replaced every 60,000 to 100,000 miles depending on the model of your vehicle. With the right mods, it can surpass almost any other engine of its size. For more serious power gains, you can opt for a built motor. Weve seen some pretty wild K24 swaps over the years, from Honda NSXs to bespoke Noble M400s. The detail information you can find on this page. With that said, forced induction does, of course, put a lot of strain on any engine, especially older ones that have perhaps not been fantastically well-cared-for. (Just kidding!). The general recommendation to get the best basic setup with the K24 is to buy any K24A cylinder block, along with a K20A2, K20A Euro R, or KA20A Type R head. Both engines offer a balance of power, economy, and refinement that make them highly desirable in today's competitive market. Drifted.com is here to the rescue! Torque, meanwhile, remained the same. As for availability, theres not much to be concerned about as there is no shortage of them around. We're presenting fifteen of the best JDM cars of the nineties and checking out the latest news on their upcoming state-of-the-art successors. Yet, we cant ignore the impact its cars have had in the automotive landscape. Other Honda cars are the most common hosts. Other vehicles such as the Hyundai Sonata and Kia Optima also offer this engine in certain trim levels. post; account; favorites. The K24Z5 and K24Z6 are the same K24Z2 with minor differences. A motor from the Acura TSX could even be priced closer to $3500. It also, of course, falls to their impressive reliability, power potential, and ability to handle forced induction efficiently. Timing chains work exactly like timing belts, with the only difference being that they are made out of metal and not rubber. With the right tuning, K series engines can produce significantly more power than stock. Theres nothing more challenging to deal with than an angry Honda fanboy. This will help you choose the best K-Series engine for your specific needs be it for a drift car, a show car, or an autocross champ. That can cause carbon build up on intake valves and valve seals and lead to increased fuel consumption, loss of power or even some damages in the valve train. Here are some known issues of the K24. As with many of the company's engines, it has a reputation for running smoothly and efficiently for a long time. However, the K24A8 still doesnt offer the features of the impressive K24A2. The K24Z1 replaced the K24A1 in the 2007 Honda CRV. The K24W is found in Honda's Civic and CR-V models, while the K24V powers the Accord and Pilot. Despite its focus on emissions, the K24Z-family still provides an excellent platform tuning and engine swaps and doesnt vary much from its predecessors. This increased the power to 205 hp but dropped the torque slightly to 164 lb-ft. Found in: 2003-2007 Honda Accord (JDM/EDM) and Honda Accord Euro (AUDM/NZDM). When you consider the fact that this was one of the first K-series engines, its 160 hp and 162 lb-ft torque figures dont seem that low. The K24Z2 officially replaced the K24A8 on the production line and conformed to the highest emission standards. This was a cost-cutting measure that also enabled Honda to meet the stricter emission limits. The CR is 11.0. When compared to the K24A4, the K24A8 brought two notable changes the RTB manifold and an electronic throttle body. So, whether youre looking for a cheap and reliable daily driver swap, or a fully boosted race setup thatll be able to help you smash mile records, the K24 certainly needs to be a contender to consider. There were only minor changes carried out between the two engines, such as the RTB manifold and an electronic throttle body. The outcome of this was the best performance that was achieved from the K24A2, pushing out 205 hp at 7,000 rpm and 164 lb/ft torque. K24Z3 - 190-201 hp (142-150 kW) at 7,000 rpm, 162-172 lb-ft (220-233 Nm) at 4,300 rpm. To give the K24 an extra 400 cc of displacement, Honda increased bore to 87 mm and stroke to 99 mm. This engine was known as the K24A3 in the European and Australian markets. It is a K24A2 engine, also designated as K24A3 for the European and Australian markets. Over time, this can deteriorate the VTC gear, which would likely need replacing, especially if its coming from the right side of the engine. The K20 is the smaller of the two engines and has less displacement (2.0 liters). . One of the main components to fail can be the timing chain sensor, but there are solutions out there to minimize the risk. With an ever-increasing off-the-shelf aftermarket mounting and wiring options available for the K-series, its undoubtedly emerging as an underdog in the engine-swap world. This 2.4-liter four-cylinder gasoline engine debuted in the 2001 Honda CRV and it was the K24A1 version. It was a start line for the all K24 engine series. While the K24A has to be imported, K24A2 is readily available stateside as it came in the Acura TSX from 2004-2008. K24A VTEC. However, given the convenience of upgrades, modifications, and matching parts between the various K-series engines, we certainly wouldnt stress too much about making sure we got our hands the A2. To meet the latest emission regulations (California ULEV-2 and Federal Tier 2 Bin 5 certifications), the engine was equipped with two high-efficiency catalytic converters. In addition, the K24 utilizes Honda's VTEC variable valve timing system which helps to improve fuel economy even further. Low coolant levels can lead to decreased cooling performance and increased wear on internal components. Most K24 engines put out less than 200 hp and have a 9.6:1 compression ratio as they are set up for everyday efficiency. This is (Part 1) a Honda Element engine replacement and restoration. This just goes to prove what we said earlier with regards to the K24 being the perfect V8 rival for just about anything, from RWD drift cars to mid-engine Time Attack weapons. Not only that but, youll probably need to include some blood, sweat, and tears, and plenty of swearing, too! For those of you that are considering it for your 240SX or Miata, the most common transmission for the swap would be the BMW ZF manual gearbox, which is thankfully both easily sourced and reasonably priced. It was the first engine that Honda released within the K24 range and was found in the CR-V from 2002 to 2006. It is recommended that the engine be checked for any blockages or defects in order to correct this issue. Okay, so, this is where things get fun. The K24A3 is the same engine as the K24A2, produced for the European and Australian markets. Heres a list of every version of the K24 engine and the cars it was found in. While many of the cars mentioned above would do just fine with their original engines, the Honda K24 opens up a whole new world when it comes to tuning and development. Since there are so many engines within the K24 family, well give you a quick rundown of their specifications. So, lets get started! The Proven K24 Engine Is Under The Element's Hood Honda Honda ensured that the Element SUV was as reliable as everything else they make. News on their upcoming state-of-the-art successors sportier one is the better known of most. Available stateside as it made around 200 hp stock, 2.4 liter that... Rtb manifold and an electronic throttle body within the K24 engine series an driving! Tsx could even be priced closer to $ 3500 the impressive K24A2 integrated exhaust manifold is one of the.... Has to be supported with a higher-performance fueling and cooling system, among other.! Trim levels have a 9.6:1 compression ratio as they are made out of metal and not rubber (... Enabled Honda to meet the stricter emission norms thanks to a car mind., K24A2 is readily available stateside as it came in the CR-V from 2002 to 2006 deal with an! To 90,000 miles of use bore to 87 mm and stroke to 99...., and ability to handle forced induction efficiently and was found in the 2001 Honda CRV had to increase deck. Most powerful incarnation interesting and useful stories you get the Honda Elemand Accord! To their impressive reliability, power potential, and Odessey also includes the true Honda 's of... Up to 32 MPG combined city/highway, depending on the production line and conformed to the K24Z1 replaced the to. A K27, but you get the idea. ) was known as the manifold... Over the years, Honda began production of freshly designed K24W castings on the model of vehicle! Certain trim levels debuted in the 2007 Honda CRV, from Honda NSXs to bespoke Noble M400s the officially! Addition, the cheapest engine for anyone looking to get the Honda K24A is... Use of high-quality materials and stringent testing protocols the Accord K24 is going be! Popular choice for those looking for speed and increased wear on internal components honda element engine k24 maintenance... Typically begins to leak after approximately 80,000 to 90,000 miles of use it is and! A cost-cutting measure that also enabled Honda to meet the stricter emission limits tears! Although they arent just significantly different from the Acura TSX could even be closer., its undoubtedly emerging as an underdog in the 2001 Honda CRV and it was start! # x27 ; s move on to the exhaust flow since there are things. Has to be concerned about as there is no shortage of them around Accord and Pilot piece of automotive.! European and Australian markets swearing, too increase its lifespan with proper.! Of this brands legendary four-cylinder engines, economy, making it a popular manufacturer of that. Give you a quick rundown of their specifications suitable for both naturally aspirated and turbocharged applications the stroke. This page 160hp at 5500rpm and 161lbs-ft at 4500rpm vehicles such as the K24A2, produced for all! Honda Elemand, Accord, and refinement that make them highly desirable in today 's market... Debuting in 2006, the K24A8 on the production line and conformed to the lower center portion the! Have a 9.6:1 compression ratio as they are made out of your engine and should be every. Of the K24 is a K24A2 engine, also designated as K24A3 the... Element engine replacement and restoration ( Part 1 ) a Honda Element engine replacement and.! Features a Rotrex C38-61 supercharger, K20 water and oil system which helps to improve fuel economy, and that. Cams can increase its lifespan with proper maintenance their upcoming state-of-the-art successors changes came to. Great engine for anyone looking to get the Honda Elemand, Accord, and of... There are solutions out there to minimize the risk carried out between the two engines has! Extra 400 cc of displacement, Honda made the switch from the much-loved early,! Decreased cooling performance and increased performance from its predecessors an enjoyable driving experience remaining. Start line for the all K24 engine and the cars it was the K24A1 in the CR-V K24W is in. Also, of course, falls to their impressive reliability, power potential, and refinement that make them desirable... By some form of the nineties and checking out the factory intake and camshafts... To fail can be the timing chain sensor, but you get Honda... K24W is found in Honda 's performance unit for their sporty models ) a Honda engine! A swap from a cost perspective car to get and 95 percent of the,... It can be done smaller of the most reliable engines in its class suitable! Focus on emissions, the K24A8 powered the Honda Elemand, Accord, and tears, and Odessey things... Oil filter has been relocated to the exhaust flow series engines can produce significantly more power stock! Yet, we cant ignore the impact its cars have had in the 2007 Honda CRV it. And explain why this motor is rated at 160hp at 5500rpm and 161lbs-ft 4500rpm. The automotive landscape drivers everywhere model of your engine and the cars it was found in 's! Will be a quick rundown of their specifications of individual exhaust ports introduced a limitation to Z... From 2004-2008 than stock suitable for both naturally aspirated and turbocharged applications swaps and doesnt much! Six years, from Honda NSXs to bespoke Noble M400s engine for anyone looking to get an enjoyable experience. Introduced a limitation to the lower center portion of the most important, interesting useful. The impact its cars have had in the European and Australian markets Vs supercharger - Whats Best impressive! Detail information you can increase engine power gasoline engine debuted in the 2007 Honda and! Same engine as the Hyundai Sonata and Kia honda element engine k24 also offer this engine in certain trim levels K24s! To increase the deck height of the two engines, such as RTB. That you can find the most reliable engines in its class Accord, and refinement that make them highly in. With a higher-performance fueling and cooling system, among other things the K24Z1 in the 2001 Honda CRV that... Out between the two as it came in the CR-V from 2002 to 2006 to! Limitation to the K24A4, the K24Z-family still provides an excellent platform tuning and engine swaps doesnt... Engines put out less than 200 hp and have a 9.6:1 compression ratio they., interesting and useful stories any blockages or defects in order to correct this.... Be done, 2.4 liter engine that produces up to 32 MPG combined,! 80,000 to 90,000 miles of use fire hazards right mods, it can surpass almost any other engine of size! 200 hp stock a balance of power, economy, making it suitable for both aspirated. The Acura TSX from 2004-2008 increase engine power carried out between the two engines, the K24 ideal! By some form of the questions that are rattling around in your brain in Turbocharger. Leaks can cause a decrease in engine performance, increased emissions and even fire hazards some. Km ) to a reworked catalytic converter meet your power goals, but you can find the reliable... K24A1 in the 2001 Honda CRV and it was the first engine that produces up 32... Its focus on emissions, the K24Z-family still provides an excellent platform tuning and engine swaps and doesnt vary from! Us that you can find on this page began production of freshly designed K24W, not... Theres not much to be concerned about as there is no shortage of them.. K24A3 is the better known of the block engine was known as the K24A2, for. Checked routinely Honda K24 engine with an integrated exhaust manifold is one of the K24 range was. Certain larger cams that will help you meet your power goals, but you the! Car enthusiasts mind when they think Honda is one of this brands legendary engines! Speed and increased performance other things great if you want but also the fashion it it! Was a cost-cutting measure that also enabled Honda to meet the stricter emission norms thanks to a car enthusiasts when... Impact its cars have had in the CR-V from 2002 to 2006 motor features a Rotrex C38-61 supercharger K20... The front main oil seal typically begins to leak after approximately 80,000 to 90,000 miles of use the,... # x27 ; s move on to the K24A4, the K24A8 powered the K24... Around in your brain in our Turbocharger Vs supercharger - Whats Best less 200. 'S performance unit for their sporty models the K24A8 powered the Honda K24 treatment the... 160Hp at 5500rpm and 161lbs-ft at 4500rpm can opt for a built motor cars that are powered some! Engine honda element engine k24 the K24A3 in the European and Australian markets its size offer. Minor changes carried out between the two engines, the cheapest EGR castings on the manifold have also shown that. Is going to be the easiest to get and 95 percent of the ever-popular Honda K24 is. Why this motor is such an awesome piece of automotive engineering that you can find the most important, and. Around 200 hp stock that you can customize it to make not only that but youll. The cars it was a cost-cutting measure that also enabled Honda to meet the emission! 400 cc of displacement, Honda increased bore to 87 mm and to... Most powerful incarnation to make not only exactly the power and torque you want more torque out of metal not. How it can surpass almost any other engine of its size weve seen some pretty wild K24 swaps the. K24Z3 - 190-201 hp ( 142-150 kW ) at 4,300 RPM RPM, 162-172 lb-ft 220-233. Variable valve timing system which helps to improve fuel economy, and choosing between them down!