2008 Infiniti G35: Install Halo Headlights

Nov 30, 2025 by Alex Braham 43 views

Let's dive into the world of car customization, specifically focusing on enhancing the appearance of your 2008 Infiniti G35 with halo headlights. For all the car enthusiasts out there, upgrading your headlights can dramatically change the look of your ride, giving it a modern and aggressive touch. We'll cover everything from why you might want to install halo headlights to a step-by-step guide on how to do it, ensuring your G35 stands out from the crowd. So, buckle up and let's get started!

Why Choose Halo Headlights for Your G35?

Halo headlights, also known as angel eyes, are more than just a visual upgrade. They offer a unique aesthetic appeal that sets your vehicle apart. Here’s why you might consider them:

Enhanced Appearance: Let's face it; the stock headlights on the 2008 G35 are decent, but halo headlights add a touch of elegance and aggression. The circular glow around the headlight gives your car a distinctive look, especially at night. It’s like giving your car a fresh, new pair of eyes that are sure to turn heads.
Improved Visibility: While the primary goal might be aesthetics, many halo headlight kits also offer improved light output. LED and HID options often provide brighter and more focused beams, enhancing visibility during night driving or in poor weather conditions. This not only makes your car look better but also makes it safer.
Modern Look: Upgrading to halo headlights can bring a modern touch to your 2008 G35. As technology advances, older cars can sometimes look outdated. Halo headlights are a relatively simple way to bring your car's appearance up to par with newer models, giving it a contemporary edge.
Customization Options: Halo headlights come in various styles and colors, allowing you to customize the look of your car to match your personal taste. Whether you prefer a subtle white glow or a vibrant color-changing effect, there's a halo headlight kit out there for you. This level of customization ensures your car reflects your unique style.
Increased Resale Value: While it might not be the primary reason, adding aftermarket upgrades like halo headlights can potentially increase the resale value of your car. A well-maintained and customized vehicle often attracts more buyers, especially those who appreciate aftermarket modifications. It shows that you've taken good care of your car and invested in its appearance.

Tools and Materials You'll Need

Before we get into the installation process, let's gather all the necessary tools and materials. Having everything on hand will make the installation smoother and more efficient.

New halo headlight assembly or halo rings. Choosing the right set of halo headlights is crucial. Ensure they are compatible with your 2008 Infiniti G35 and meet your aesthetic and performance preferences. Research different brands and read reviews to make an informed decision.
Screwdriver set (Phillips and flathead). A good set of screwdrivers is essential for removing and installing various components. Make sure you have both Phillips and flathead screwdrivers in different sizes to handle different screws.
Socket set. A socket set will be needed to remove the bumper and headlight assembly.
Pliers. Pliers are useful for gripping and manipulating wires and connectors.
Wire stripper/crimper. These tools are essential for safely and effectively working with wires. A wire stripper will help you remove the insulation without damaging the wire, while a crimper will ensure a secure connection.
Electrical tape or heat shrink tubing. These are used to insulate and protect wire connections, preventing shorts and ensuring a long-lasting connection.
Multimeter. A multimeter is a handy tool for testing electrical circuits and ensuring everything is working correctly. It can help you identify any issues with the wiring or connections.
Heat gun (if installing halo rings separately). If you're installing halo rings separately, a heat gun will be needed to soften the adhesive and ensure a secure bond to the headlight housing.
Oven (optional, for separating headlight lens). Some installations may require you to separate the headlight lens from the housing. This can be done by heating the assembly in an oven to soften the adhesive. This step is risky and should only be attempted if you're comfortable with it.
Gloves and safety glasses. Safety is paramount. Gloves will protect your hands from sharp edges and chemicals, while safety glasses will protect your eyes from debris.

Step-by-Step Installation Guide

Now, let's get to the heart of the matter: installing the halo headlights on your 2008 Infiniti G35. Follow these steps carefully to ensure a successful installation.

Step 1: Preparation

Before you start, disconnect the negative terminal of your car battery. This will prevent any electrical accidents during the installation process. Ensure your car is parked on a level surface and engage the parking brake. Gather all your tools and materials and lay them out in an organized manner. This will save you time and frustration later on.

Step 2: Remove the Front Bumper

Removing the front bumper is usually necessary to access the headlight assembly. Start by removing any screws or clips holding the bumper in place. These are typically located in the wheel wells, under the bumper, and along the top edge. Gently pull the bumper away from the car, being careful not to damage any wiring or sensors connected to it. If you encounter any resistance, double-check for any remaining fasteners.

Step 3: Remove the Headlight Assembly

Once the bumper is removed, you can access the headlight assembly. Remove any screws or bolts holding the headlight in place. Disconnect any electrical connectors attached to the headlight. Gently pull the headlight assembly out of the car. If it's stuck, double-check for any remaining fasteners or obstructions.

Step 4: Separate the Headlight Lens (If Necessary)

If you're installing halo rings separately, you may need to separate the headlight lens from the housing. This is typically done by heating the assembly in an oven to soften the adhesive. Set your oven to a low temperature (around 200°F or 93°C) and place the headlight assembly inside for about 10-15 minutes. Use gloves to handle the hot assembly and carefully pry the lens away from the housing using a flathead screwdriver. Be extremely careful not to crack or damage the lens.

Step 5: Install the Halo Rings

If you're installing halo rings separately, clean the inside of the headlight housing where the rings will be attached. Apply adhesive to the back of the halo rings and carefully position them inside the housing. Use a heat gun to soften the adhesive and ensure a secure bond. Allow the adhesive to dry completely before proceeding.

Step 6: Wiring the Halo Headlights

Now comes the wiring part, which can be a bit tricky. Most halo headlight kits come with wiring instructions, so follow them closely. Typically, you'll need to connect the halo headlights to a power source, such as the parking lights or the daytime running lights. Use wire strippers and crimpers to make secure connections. Use electrical tape or heat shrink tubing to insulate the connections and prevent shorts. If you're unsure about the wiring, it's best to consult a professional.

Step 7: Reassemble the Headlight

If you separated the headlight lens, it's time to reassemble it. Apply a new layer of sealant to the housing and carefully press the lens back into place. Use clamps to hold the lens in place while the sealant dries. Allow the sealant to dry completely before proceeding.

Step 8: Reinstall the Headlight Assembly and Bumper

Reinstall the headlight assembly by reversing the removal process. Connect any electrical connectors and secure the headlight with screws or bolts. Reinstall the front bumper by aligning it with the mounting points and securing it with screws and clips. Double-check that everything is properly aligned and secured.

Step 9: Test the Headlights

Finally, reconnect the negative terminal of your car battery. Turn on the headlights and parking lights to test the halo headlights. Ensure they are working properly and that all connections are secure. If you encounter any issues, double-check your wiring and connections.

Tips and Tricks for a Smooth Installation

Take Your Time: Don't rush the installation process. Take your time and be patient. Rushing can lead to mistakes and damage to your car.
Read the Instructions: Carefully read the instructions that come with your halo headlight kit. They contain important information about the installation process and wiring.
Test Before Reassembling: Before reassembling everything, test the headlights to ensure they are working properly. This will save you time and frustration if you need to make any adjustments.
Seek Professional Help: If you're unsure about any part of the installation process, don't hesitate to seek professional help. A qualified mechanic or electrician can ensure the job is done correctly and safely.

Troubleshooting Common Issues

Even with careful installation, you might encounter some issues. Here are a few common problems and how to troubleshoot them:

Halo Headlights Not Working: Check the wiring connections to ensure they are secure. Check the fuse to see if it has blown. Use a multimeter to test the voltage at the headlight connector.
Flickering Headlights: This could be due to a loose connection or a faulty ground. Check all connections and ensure they are properly grounded.
Uneven Light Output: This could be due to a misaligned headlight or a faulty bulb. Adjust the headlight alignment and replace the bulb if necessary.

Final Thoughts

Upgrading your 2008 Infiniti G35 with halo headlights is a great way to enhance its appearance and add a touch of personal style. While the installation process can be a bit involved, following these steps carefully will ensure a successful outcome. Remember to take your time, read the instructions, and seek professional help if needed. With your new halo headlights, your G35 is sure to turn heads wherever you go. Happy driving!