Dodge Engine Swap Compatibility Chart

If you’re a car enthusiast looking to upgrade your Dodge vehicle’s performance, an engine swap might be an appealing option. Engine swaps involve replacing your existing engine with a different one to enhance power, and efficiency, or even achieve a custom setup. However, not all engines are compatible with every Dodge model, making it essential to understand the compatibility factors before diving into such a modification.

In this article, we’ll provide you with a comprehensive Dodge Engine Swap Compatibility Chart to help you make informed decisions when undertaking this exciting project.

Dodge Engine Swap Compatibility Chart: What You Need to Know

What is a Dodge Engine Swap Compatibility Chart?

A Dodge engine swap compatibility chart is a reference tool that helps enthusiasts and mechanics determine which engines are compatible with different Dodge vehicle models. It provides essential information such as engine specifications, mounting points, wiring harness compatibility, and other important details required for a successful engine swap.

Why is Engine Compatibility Important?

Engine compatibility is vital because not all engines are designed to fit seamlessly into every Dodge vehicle. Mismatched engines can result in numerous challenges, including improper fitment, compatibility issues with engine management systems, and reduced performance. By referring to a Dodge engine swap compatibility chart, you can ensure that the engine you choose is a suitable match for your vehicle, saving you time, money, and headaches.

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The Dodge Engine Swap Compatibility Chart

Below is a detailed chart outlining the compatibility of various Dodge models with different engine types. Remember to consult a professional mechanic or automotive expert before proceeding with any engine swap.

Dodge ModelCompatible EnginesIncompatible Engines
Dodge Challenger5.7L HEMI V86.4L HEMI V8
6.4L HEMI V85.7L HEMI V8
6.2L Supercharged HEMI V86.4L HEMI V8
Dodge Charger3.6L Pentastar V65.7L HEMI V8
5.7L HEMI V83.6L Pentastar V6
6.2L Supercharged HEMI V86.4L HEMI V8
Dodge Durango3.6L Pentastar V65.7L HEMI V8
5.7L HEMI V83.6L Pentastar V6
6.2L Supercharged HEMI V86.4L HEMI V8
Dodge Ram3.6L Pentastar V65.7L HEMI V8
5.7L HEMI V83.6L Pentastar V6
6.2L Supercharged HEMI V86.4L HEMI V8
Dodge Journey2.4L Inline-43.6L Pentastar V6
3.6L Pentastar V62.4L Inline-4
3.5L V62.4L Inline-4
Dodge Grand Caravan3.6L Pentastar V62.4L Inline-4
3.8L V62.4L Inline-4
4.0L V62.4L Inline-4

Engine Swap Considerations

When considering an engine swap, several important factors should be taken into account:

1. Performance Enhancement

One of the primary motivations behind an engine swap is to boost performance. Whether you’re seeking greater horsepower, torque, or improved acceleration, make sure the chosen engine can deliver the desired results for your Dodge model.

2. Transmission Compatibility

The new engine must be compatible with the existing transmission system in your Dodge vehicle. Transmission types, such as automatic or manual, and the number of gears can vary across models, so ensure seamless integration between the engine and transmission.

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3. Electrical System Integration

Modern vehicles heavily rely on electronic systems for various functions. Ensure that the electrical components and control modules of the new engine can integrate with your Dodge’s existing wiring harness and onboard computer systems.

4. Exhaust System Modifications

An engine swap may require modifications to the exhaust system to ensure proper fitment and optimal performance. Check compatibility between the new engine and the exhaust system to avoid complications during the installation process.

5. Cooling System Considerations

The cooling requirements of the new engine should match the cooling capacity of your Dodge vehicle. Cooling system modifications might be necessary, such as upgrading the radiator, fans, or modifying coolant routing.

The Benefits of Engine Swaps

Increased Performance

One of the primary reasons enthusiasts opt for engine swaps is to boost performance. Upgrading to a more powerful engine can deliver increased horsepower, torque, and overall driving performance. With the right engine swap, you can transform your Dodge vehicle into a high-performance machine that turns heads on the road or track.

Enhanced Reliability

Engine swaps also present an opportunity to upgrade to a more reliable powerplant. If your current engine is prone to frequent breakdowns or requires costly repairs, swapping it out for a more robust and dependable engine can save you from future headaches. Additionally, newer engines often come with improved technologies and engineering advancements, offering increased reliability and longevity.

Fuel Efficiency

In some cases, engine swaps can lead to improved fuel efficiency. If you’re replacing an older engine with a newer, more efficient one, you may notice a decrease in fuel consumption. This can result in long-term cost savings and a reduced environmental impact.

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Customization and Personalization

Engine swaps provide a platform for customization and personalization. Whether you’re looking to build a street racer, off-road monster, or a show car, swapping engines opens up a world of possibilities. You can choose an engine that aligns with your desired driving style, performance goals, and aesthetic preferences.


An engine swap can breathe new life into your Dodge vehicle, providing enhanced performance and customization possibilities. However, it’s crucial to carefully consider the compatibility aspects discussed in this article before embarking on such a project. Always consult with experts and professionals to ensure a successful and safe engine swap.


Can I swap an engine from a different Dodge model into my current Dodge vehicle?

Engine compatibility largely depends on the specific Dodge model and the engine being considered for the swap. Refer to the Dodge Engine Swap Compatibility Chart in this article to determine compatible engine options.

Do engine swaps void the warranty on my Dodge vehicle?

In most cases, engine swaps will void the original warranty of your Dodge vehicle. It’s important to understand the warranty implications before proceeding with any modifications.

Can I perform an engine swap on my own, or do I need professional assistance?

Engine swaps are complex procedures that require specialized knowledge and tools. It’s highly recommended to seek professional assistance from experienced mechanics or automotive technicians.

Are there any legal considerations when performing an engine swap on a Dodge vehicle?

Engine swaps may have legal implications, especially if emission regulations and other local laws are not adhered to. Make sure to research and comply with the legal requirements in your jurisdiction.

Where can I find compatible engines for my Dodge vehicle?

Compatible engines can be sourced from various places, including authorized dealers, reputable aftermarket suppliers, salvage yards, and online marketplaces. Ensure that the engine comes from a reliable source and undergoes proper inspection before installation.

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