Is the 4G64 engine petrol or diesel?

You want reliable performance from your vehicle. The Engine Mitsubishi 4G64 delivers that with petrol power. It does not use diesel. If you seek a dependable petrol engine, this is your answer.
Choose the Engine Mitsubishi 4G64 for proven gasoline efficiency.
Key Takeaways
- The Mitsubishi 4G64 engine runs only on petrol or gasoline, never diesel.
- This engine delivers reliable power and is used in many popular vehicles over several decades.
- Always check your vehicle manual or engine label to confirm the correct fuel and protect your engine.
Engine Mitsubishi 4G64: Fuel Type Explained

Petrol Engine Specifications
You want an engine that delivers consistent power and reliability. The Engine Mitsubishi 4G64 stands out as a 2.4-liter four-cylinder petrol engine. You get up to 147 horsepower and 158 lb-ft of torque, which means you enjoy smooth acceleration and dependable performance every time you drive. This engine powers popular models like the Mitsubishi Eclipse and Galant, so you know it has a proven track record.
If you choose the Engine Mitsubishi 4G64, you invest in balanced performance and long-term reliability.
Take a look at the technical details that set this petrol engine apart:
| Specification | Details |
|---|---|
| Engine Type | Petrol, 2.4-liter four-cylinder |
| Bore | 86.5 mm (standard), sleeved to 86 mm in high-performance builds |
| Stroke | 12 mm longer than 4G63, 94 mm in stroker crankshaft build |
| Deck Height | Taller than 4G63 |
| Displacement | 2,378 cc standard, increased to 2,184 cc in stroked and sleeved high-performance build |
| Power Output | Up to 147 horsepower |
| Torque | 158 lb-ft |
| Modifications | Sleeved block, custom pistons, connecting rods, stroker crankshaft for increased torque |
| Applications | Mitsubishi Eclipse, Galant |
You see the Engine Mitsubishi 4G64 used in a wide range of vehicles. This versatility proves its value in both passenger cars and industrial vehicles. Forklifts from Mitsubishi and Caterpillar also rely on this engine, showing you that it performs well beyond just family sedans.
How to Identify the Fuel Type
You need to know if your engine uses petrol or diesel. The Engine Mitsubishi 4G64 makes it easy for you to confirm its fuel type. Automotive literature, especially the Mitsubishi Zinger article, clearly states that this engine is a 2.4-liter single overhead cam gasoline engine. You get multi-point fuel injection, which is a feature found in petrol engines. Mitsubishi also confirms that this engine works with gasoline and ethanol blends like E10 and E20.
Tip: Always check your vehicle’s manual or the engine label. You will see "gasoline" or "petrol" listed for the Engine Mitsubishi 4G64.
You can also identify the fuel type by looking at the vehicles that use this engine. Here is a list of common models and their production years:
| Vehicle Model | Production Years |
|---|---|
| Dodge Colt Vista (AWD) | 1983 – 1992 |
| Hyundai Grandeur | 1986 – 1998 |
| Mitsubishi Triton | 1986 – 2005 |
| Mitsubishi Sapporo | 1987 – 1990 |
| Mitsubishi Delica | 1988 – 2006 |
| Hyundai Sonata | 1989 – 1991, 1999–2005 |
| Mitsubishi L200 | 1990 – Present |
| Dodge Ram 50 | 1990 – 1992 |
| Mitsubishi Mighty Max | 1990 – 1996 |
| Mitsubishi Chariot | 1993 – 1997 |
| Mitsubishi Space Wagon | 1993 – 2003, 1998–2003 |
| Mitsubishi Eclipse | 1996 – 1999, 2000–2005 |
| Mitsubishi Magna | 1996 – 1998 |
| Mitsubishi Montero Sport (NA) | 1997 – 1999 |
| Mitsubishi Montero (SA) | 1998 – 2005 |
| Kia Optima | 2000 – 2005 |
| Dodge Stratus Coupe | 2001 – 2004 |
| Hyundai Santa Fe | 2001 – 2006 |
| Mitsubishi Airtrek | 2001 |
| Changfeng Liebao (China) | 2002 – Present |
| Kia Sorento 2.4i | 2003 – 2006 |
| Mitsubishi Outlander | 2003 |
| Brilliance BS6 | 2004 |
| Chery Eastar | 2004 – 2006 |
| Hyundai Terracan | 2004 – 2015 |
| Mitsubishi Zinger | 2005 – 2009 |
| Landwind X6 | 2007 |
| Chery V5 | 2008 – 2015 |

You see that the Engine Mitsubishi 4G64 powers many vehicles over several decades. This long history confirms its reputation as a reliable petrol engine. If you want an engine that works with gasoline and offers proven performance, you should choose the Engine Mitsubishi 4G64.
Misconceptions About the Engine Mitsubishi 4G64

Confusion with Diesel Engines
You might hear people claim the Engine Mitsubishi 4G64 is a diesel engine. This confusion happens often because Mitsubishi offers both petrol and diesel engines in their lineup. When you look at the 4G64, you see a petrol engine designed for smooth power and easy maintenance. Diesel engines work differently. They use compression ignition and produce more torque at low speeds. The 4G64 uses spark plugs and gasoline, not diesel fuel.
Many drivers also wonder about using alternative fuels. You may have seen questions like these:
- Can you run the 4G64 on E85 fuel?
- Does E85 allow for more advanced ignition timing?
- Do you need special timing control with E85 to avoid engine damage?
- Is it common to use E85 in a 2.4 DOHC turbo engine?
These questions show that people sometimes mix up fuel types or think the 4G64 can handle diesel or other fuels. You should always use the recommended petrol or gasoline for the best results.
Note: Using the wrong fuel can damage your engine and reduce performance.
Are There Diesel Versions?
You might ask if a diesel version of the 4G64 exists. The answer is simple. Mitsubishi never made a diesel version of this engine. The Engine Mitsubishi 4G64 only comes as a petrol engine. If you see a Mitsubishi vehicle with a diesel engine, it uses a different engine code. You will not find a 4G64 diesel in any official Mitsubishi product.
If you want to confirm your engine’s fuel type, check your vehicle’s manual or the engine label. You will see "petrol" or "gasoline" listed for the 4G64. This step keeps your vehicle running smoothly and protects your investment.
You can trust the Engine Mitsubishi 4G64 for reliable petrol performance. Official sources, like Wikipedia, confirm it runs only on petrol or LPG. Always check your engine label or manual for fuel type.
| Engine Model Code Suffix | Fuel Type |
|---|---|
| 4G64-32-FDS | Gasoline |
| 4G64-32-FL | L.P.G. |
FAQ
Can you convert the 4G64 engine to run on diesel?
You cannot convert the 4G64 to diesel. The engine design supports only petrol or LPG. Choose a diesel engine if you need diesel performance.
What happens if you use diesel in a 4G64 petrol engine?
You risk severe engine damage. The 4G64 requires petrol. Always use the correct fuel to protect your investment and ensure reliable performance.
How do you confirm your 4G64 engine uses petrol?
Check your vehicle manual or the engine label. You will see "petrol" or "gasoline" listed. This step guarantees you use the right fuel every time.

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