2006 Dodge Charger 5.7 HEMI Engine for Sale: Specs, Features, and FAQs
2006 dodge charger 5.7 hemi engine for sale, The 2006 Dodge Charger 5.7 HEMI V8 engine is a robust and iconic powertrain that combines performance and reliability. It’s a favorite among enthusiasts looking for a powerful and affordable muscle car experience. If you’re considering purchasing this engine, this guide provides detailed specifications, features, and answers to frequently asked questions.
Engine Overview
The 5.7 HEMI V8 engine in the 2006 Dodge Charger belongs to Chrysler’s third-generation HEMI family. Known for its innovative engineering, this engine delivers a blend of power, efficiency, and durability, making it a sought-after option for both new and used buyers.
Key Specifications
| Feature | Specification |
|---|---|
| Engine Type | Naturally aspirated V8 |
| Displacement | 5.7 liters (345 cubic inches) |
| Horsepower | 340 hp @ 5,000 RPM |
| Torque | 390 lb-ft @ 4,000 RPM |
| Fuel System | Multi-port electronic fuel injection (EFI) |
| Compression Ratio | 9.6:1 |
| Bore x Stroke | 99.5 mm x 90.9 mm |
| Valvetrain | Overhead valve (OHV), 16 valves |
| Fuel Type | Regular unleaded gasoline |
| Transmission Compatibility | 5-speed automatic or manual options |
| EPA Fuel Economy | 17 MPG city / 25 MPG highway |
Engine Features
- MDS Technology
The 5.7 HEMI V8 incorporates Multi-Displacement System (MDS), which deactivates four cylinders under light loads to improve fuel efficiency without sacrificing power. - HEMI Architecture
The hemispherical combustion chamber design maximizes airflow, promoting better combustion and improved power delivery. - Durability and Reliability
Built with high-quality components, the 5.7 HEMI is designed for longevity and can handle high mileage with proper maintenance. - Performance-Tuned
Known for its aggressive throttle response, the 5.7 HEMI is ideal for high-performance applications and modifications.
Buying Guide: Tips for Purchasing a 2006 Dodge Charger 5.7 HEMI Engine
When shopping for a used or replacement 5.7 HEMI engine, consider the following:
- Condition
Check for signs of wear, leaks, or internal damage. A compression test can confirm the engine’s health. - Mileage
Engines with lower mileage tend to have longer remaining lifespans, but proper maintenance history is equally important. - Compatibility
Ensure the engine is compatible with your vehicle’s transmission and electrical system. - Source
Purchase from reputable dealers or salvage yards offering warranties or guarantees on used engines. - VIN Matching
Confirm the engine matches your vehicle’s VIN to ensure proper fitment and compliance.
Popular Applications
The 5.7 HEMI is not limited to the 2006 Dodge Charger; it’s also used in other Dodge and Chrysler vehicles, including:
- Dodge Magnum
- Chrysler 300C
- Dodge Ram 1500 (modified version)
- Jeep Grand Cherokee (specific trims)
FAQs
1. How much does a 2006 Dodge Charger 5.7 HEMI engine cost?
The price varies based on condition and mileage. A used engine typically ranges from $2,000 to $4,500, while remanufactured units can cost $5,000 to $7,000.
2. Is the 5.7 HEMI engine reliable?
Yes, the 5.7 HEMI is known for its reliability. With regular maintenance, it can last over 200,000 miles. Issues like lifter failure can arise but are often preventable with proper care.
3. Can the 5.7 HEMI engine be modified for more power?
Absolutely. Popular modifications include:
- Upgraded camshafts
- Performance intakes
- High-flow exhaust systems
- Tuning via ECU remapping
4. What oil type does the 5.7 HEMI use?
The recommended oil is 5W-20 synthetic blend or full synthetic for optimal performance and longevity.
5. Does the engine have any known issues?
Common issues include:
- MDS solenoid failure
- Exhaust manifold bolt breakage
- Valve train noise (lifter or camshaft wear)
6. Can I install the 5.7 HEMI in another vehicle?
Yes, but custom mounts, wiring, and ECU programming may be required for non-Chrysler/Dodge applications.
7. How can I identify a genuine 5.7 HEMI engine?
Look for the engine code “EZB” in the VIN or consult the engine’s serial number for verification.
Conclusion
The 2006 Dodge Charger 5.7 HEMI V8 engine remains a legendary powertrain, ideal for enthusiasts and practical users alike. Whether you’re restoring a Charger or looking for a robust engine swap, the 5.7 HEMI offers a balance of power, efficiency, and reliability.
When purchasing, consider the engine’s condition, mileage, and compatibility to ensure you get the best value. Whether for a project car or daily driver, the 5.7 HEMI continues to deliver exhilarating performance.
Looking for a 2006 Dodge Charger 5.7 HEMI engine? Start your search with reputable dealers and salvage yards, or explore online marketplaces for a range of options.

