Wheel Bearing Replacement | 4Runner, Tacoma, FJ Cruiser | Signs, Noise Diagnosis & Full DIY Guide

If you're hearing a humming, grinding, or growling noise from the front of your 5th gen 4Runner, Tacoma, or FJ Cruiser, there’s a good chance your wheel bearing is on its way out. In this video, I walk you through: -The most common signs of a bad front wheel bearing -How to diagnose which side is failing -What actually causes wheel bearings to wear out early -Your best replacement options (OEM vs pre-built hubs vs DIY press) -And a full step-by-step wheel bearing replacement you can follow at home for the 5th Gen 4Runner Parts Koyo Wheel Bearing Front P/N: 2122437 - Use Authorized Distributor OIL SEAL FRONT AXLE P/N: 9031296001 - https://amzn.to/3QKQKD4 Wheel Bearing O-Ring (Front) P/N: 90301-92003 - https://amzn.to/4tO3Y0r Steering Knuckle Seal P/N: 90316-72001 - https://amzn.to/4taUevW Optional Parts If Not Pressing Your Own Wheel Bearing Mount Bolt P/N: 90119-A0167 Hub (Dorman- includes lugs) P/N: 930403 Tools & Supplies Press Kit - https://amzn.to/4uor1iq OTC Bearing Splitter - https://amzn.to/4uhWpPp Brass Drift/Punch - https://amzn.to/4cNzdml Brake Caliper Hangers - https://amzn.to/4tN78S4 35mm Axle Nut Socket - https://amzn.to/4tLosqG 17mm Crowsfoot/Torque adapter (use formula) - https://amzn.to/4tpoh3r Redline Grease - https://amzn.to/4tD2oOJ Cotter Pin Kit - https://amzn.to/4mVUjSI Axle Nut Stake Tool - https://amzn.to/3QD4Ia6 I hope you guys find this video useful and thanks so much for watching! As an Amazon Associate, I earn commission from qualifying purchases at no extra charge to you. Thank you for your support! Chapters 00:00 - Intro/What Kills Wheel Bearings 01:27 - How to Assess Front Wheel Bearings 02:05 - Replacement Options 02:47 - Parts, Tools, and Supplies 06:57 - Removing the Hub Bearing 12:44 - Steering Knuckle Seal Replacement 16:22 - Bearing Presswork 23:12 - Installing the Hub Bearing 26:03 - Outro