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The Dodge Durango Hellcat is known for its impressive power and performance. One way to enhance its capabilities is by installing a cold air intake kit. This guide will walk you through the steps to install a cold air intake kit on your Dodge Durango Hellcat, potentially adding an extra 20 horsepower.
Understanding Cold Air Intake Kits
Cold air intake kits are designed to improve the airflow to your engine, allowing it to breathe better and perform more efficiently. By replacing the factory air intake system, these kits can help increase horsepower and torque.
Tools and Materials Needed
- Cold air intake kit specifically for Dodge Durango Hellcat
- Socket set
- Ratchet
- Extension bars
- Flathead screwdriver
- Phillips screwdriver
- Torque wrench
- Shop towels
- Safety glasses
Preparation Steps
Before you begin the installation process, it is crucial to prepare your workspace and vehicle. Follow these steps:
- Park your Dodge Durango Hellcat on a flat surface.
- Engage the parking brake and turn off the engine.
- Allow the engine to cool down completely.
- Gather all the tools and materials listed above.
Step-by-Step Installation Guide
Step 1: Remove the Factory Air Intake
Start by removing the factory air intake system. Follow these sub-steps:
- Locate the air intake assembly under the hood.
- Disconnect the negative battery terminal to prevent any electrical issues.
- Using a socket set, remove the bolts securing the air intake assembly.
- Carefully detach the intake hose from the throttle body.
- Remove any clamps or screws holding the air filter box in place.
- Lift out the factory air intake assembly.
Step 2: Prepare the New Cold Air Intake
Once the factory intake is removed, it’s time to prepare the new cold air intake kit:
- Unpack the cold air intake kit and ensure all components are included.
- Refer to the manufacturer’s instructions for specific assembly requirements.
- Assemble any necessary parts, such as the air filter and intake tube.
Step 3: Install the New Cold Air Intake
With the new intake prepared, follow these steps to install it:
- Position the new cold air intake in place of the old assembly.
- Connect the intake tube to the throttle body, ensuring a snug fit.
- Secure the intake tube with the provided clamps.
- Attach the air filter to the end of the intake tube.
- Ensure all connections are tight and secure.
Step 4: Reconnect the Battery
After the cold air intake is installed, reconnect the battery:
- Reconnect the negative battery terminal.
- Ensure all electrical connections are secure.
Step 5: Test the Installation
Before taking your vehicle for a drive, it’s essential to test the installation:
- Start the engine and listen for any unusual noises.
- Check for any air leaks around the intake connections.
- Ensure the engine runs smoothly and without any warning lights.
Final Checks and Maintenance
After installation, perform regular checks and maintenance to ensure optimal performance:
- Inspect the air filter periodically and clean or replace as necessary.
- Check all connections for tightness and leaks.
- Monitor engine performance and listen for any irregular sounds.
Conclusion
Installing a cold air intake kit on your Dodge Durango Hellcat can be a rewarding project that enhances your vehicle’s performance. By following this step-by-step guide, you can increase horsepower and improve engine efficiency. Always remember to perform regular maintenance to keep your vehicle running at its best.