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Rethinking Engine Sealing: Understanding Gaskets Beyond the Oil Leak
When most drivers hear the word “gasket”, their minds jump to one thing: oil leaks. But in reality, gaskets are more than just leak-stoppers—they’re pressure regulators, material interfaces, and fundamental...
Valve Cover Clean vs Paint – What’s Right for You?
Engine Aesthetic Upgrade Series Whether you're refreshing your 6.7 Cummins valve cover or giving your Miata valve cover painted flair, it all starts with a decision: should you just clean...
How to Paint a Valve Cover – From Style Selection to Spray Techniques
Engine Aesthetic Upgrade Series Why Paint Your Valve Cover? Painting your valve cover isn't just about looks—though it certainly makes your engine bay pop. It’s also a chance to protect...
How to Clean Your Valve Cover – 9 Proven DIY Methods That Actually Work
Engine Aesthetic Upgrade Series Why Cleaning Your Valve Cover Matters The valve cover isn’t just a decorative piece sitting atop your engine—it plays a critical role in sealing the valvetrain...
9 Signs It's Time to Replace Your Differential Cover with an Aftermarket Upgrade
The differential cover isn’t something most drivers think about—until it leaks, cracks, or starts dropping gear oil like it’s trying to make a getaway. But when things go south, this seemingly...
How to Change Gear Oil & Seal a Dana 35 Differential Cover | Jeep Guide
When changing your gear oil, properly sealing the differential cover is critical to prevent leaks and ensure your differential runs smoothly. This guide is based on a real-life demonstration using...
Aluminum vs Steel vs Cast Iron: What’s the Best Differential Cover for Your Truck in 2025?
Introduction When it comes to truck modifications and maintenance, the differential cover is often overlooked—but it plays a critical role. Not only does it protect the internal components of your differential,...
OEM vs. Aftermarket Differential Cover: How to Choose the Best Option for Your Jeep CJ7
Introduction For Jeep CJ7 owners, when upgrading or replacing the rear sway bar, it's common to consider whether to replace the differential cover as well. The decision between an OEM differential...
Best Aftermarket Differential Cover for Ram 2500: Solve Overheating & Leaks
Best Aftermarket Differential Cover for Ram 2500: Solve Overheating & Leaks with SPELAB’s AAM 9.25/12-Bolt Design Table of Contents 1. Why Upgrade Your Ram 2500 Differential Cover? Your Ram 2500’s...
Solving the Carbon Deposit Problem: EGR, Intake, or Both?
1. Introduction When upgrading a 6.7 Cummins engine, a common topic of discussion among owners is whether to delete the EGR system or upgrade the intake horn. The issue of...
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