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Introduction

If you own a 2001 Lexus IS300 and are looking to replace your headlight bulbs, it’s important to know the correct bulb size to ensure a proper fit and optimal performance. This article will provide you with the necessary information to determine the appropriate headlight bulb size for your vehicle.

Headlight Bulb Size Table

Steps to Replace Headlight Bulbs

Step 1: Gather the necessary tools

Before starting the replacement process, make sure you have the following tools handy:

• Socket wrench
• Replacement headlight bulbs
• Protective gloves

Step 2: Access the headlight assembly

To access the headlight assembly, open the hood of your Lexus IS300 and locate the back of the headlight housing. You may need to remove any covers or panels that are obstructing the assembly.

Step 3: Remove the old bulb

Using a socket wrench, carefully remove the retaining screws or clips that secure the headlight bulb in place. Gently disconnect the wiring harness from the back of the bulb and set it aside.

Step 4: Install the new bulb

Take the new headlight bulb and align it with the socket in the headlight assembly. Make sure it is securely seated. Reconnect the wiring harness to the back of the bulb.

Step 5: Test the new bulb

Before reassembling the headlight assembly, turn on your vehicle’s headlights to ensure the new bulb is functioning properly. If the bulb does not illuminate, double-check the connection and seating.

Step 6: Reassemble the headlight assembly

If the new bulb is working correctly, reattach any covers or panels that were removed to access the headlight assembly. Secure them in place using the retaining screws or clips.

Conclusion

Knowing the correct headlight bulb size for your 2001 Lexus IS300 is essential for a hassle-free replacement process. Refer to the table provided to ensure you select the appropriate bulb type. By following the steps outlined above, you can easily replace your headlight bulbs and restore optimal visibility on the road.