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Don't get left behind! Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through Spelab's blogs.
valve cover gasket vs head gasket
If you drive a RAM 2500, 3500, or 4500/5500 with a 6.7L Cummins or any diesel-powered vehicle, chances are you’ve looked under the hood and spotted oil residue—or maybe you’ve noticed...
Ultimate Guide: 6.7 Powerstroke Oil Capacity & Maintenance Tips
If you own a Ford Powerstroke 6.7, understanding your 6.7 Powerstroke oil capacity, choosing the right oil, and maintaining proper intervals aren’t just routine tasks—they’re essential for keeping your engine...
Top 5 Aftermarket Differential Covers in 2025
Whether you're driving a 2020 Ford F-150 with a 3.5L EcoBoost engine, or a 2018 Chevrolet Silverado 2500HD with a 6.6L Duramax, your differential cover plays a vital role in keeping...
What to Do When Your DPF Is Clogged? Best Maintenance & Solutions
1. What Is a DPF Filter? A Complete Guide to Diesel Particulate Filters and Their Role The DPF Filter, or Diesel Particulate Filter, is a key component installed in the...
Grid Heater Cummins 5.9 Failure: Common Issues, Repairs & Upgrade Solutions
In Dodge Ram 2500/3500 trucks equipped with the 5.9L Cummins diesel engine, the grid heater is a key component—especially in cold weather—responsible for ensuring quick, reliable engine starts. However, over...
Ultimate Guide: 6.6L Duramax Oil Capacity & Maintenance Tips
When it comes to maintaining the legendary 6.6L Duramax diesel engine, understanding your oil capacity and keeping up with timely maintenance is non-negotiable. Whether you drive a 2006 LBZ, a...
EGR System VS EGR Delete? What will change?
The EGR system plays a critical role in reducing emissions in diesel engines. By rerouting a portion of the exhaust gases back into the intake manifold, it helps lower combustion...
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...
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