Automotive Maintenance Blog & Engine Oil Guides

31 Articles

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Versatile Connections: Understanding the Removable Terminal Nut Design

Discover more Motor Oil Autos Vehicles Vehicle Fuels Lubricants What is a removable terminal nut on a spark plug? A removable terminal nut is a small, threaded metal cap attached to the top of a spark...

Dubai Egypt Engine Maintenance Engine Performance Iridium vs Platinum Middle East Insights Spark Plugs USA

Apr 22, 2026

Wassim Bedwani

The Physics of Ribs: Preventing Spark Flashover in High-Humidity Climates

Spark plug flashover is a catastrophic electrical failure where 40,000 volts of electricity abandons the internal electrode gap and instead arcs down the outside of the ceramic insulator directly to t...

Autolite Bosch Denso Dubai Egypt Engine Maintenance Engine Performance Iridium vs Platinum Middle East Insights NGK Spark Plugs Torch USA

Apr 21, 2026

Wassim Bedwani

The Silent Conduit: Engineering the Spark Plug’s Internal Center Shaft.

The internal center shaft, also known as the center stem, is a solid steel rod housed within a spark plug's ceramic insulator that transmits high-voltage electricity. This highly conductive shaft phys...

Dubai Egypt Engine Maintenance Engine Performance Iridium vs Platinum Middle East Insights Misfire Spark Plugs USA

Apr 21, 2026

Wassim Bedwani

Bonus DIY Masterclass: The Ultimate Maintenance Guide for the Ford F-150 & Chevy Silverado

Heavy Duty 6 ton truck jack stands Truck OE Grade replacement ignition coil Bidirectional tablet obd2 scanner truck Discover more Engine oils Brake Fluid motorcycles The American automotive market is ...

API SP API SQ Buyer’s Guide Catalytic Converter Chevrolet DIY Engine Maintenance Engine Oil F-150 Ford Ignition Systems Misfire Preventive Maintenance Recall Alerts Silverado Spark Plugs Turbocharged Engines USA

Apr 10, 2026

Wassim Bedwani

The Ultimate Spark Plug Face-Off: NGK vs. Bosch vs. Denso vs. Champion vs. Autolite

In the world of automotive maintenance, spark plugs are the unsung heroes. They are responsible for igniting the lifeblood of your engine thousands of times per minute. But when you walk into an auto ...

Autolite Bosch Champion Denso Egypt Engine Maintenance Engine Performance NGK Spark Plugs USA

Mar 29, 2026

Wassim Bedwani

The 2026 Spark Plug Master Guide: Performance, V6 Optimization, and Fuel Efficiency

In the era of high-tech combustion, the humble spark plug has evolved from a simple "igniter" into a precision-engineered component that can make or break your engine’s efficiency. Whether you are hau...

Bosch Denso Engine Maintenance Engine Performance NGK Ruthenium HX Spark Plugs USA

Mar 29, 2026

Wassim Bedwani

Ruthenium vs. Iridium: The Battle for the Ultimate Spark Plug in 2026

For nearly two decades, Iridium has been the undisputed king of the spark plug world. It was the "forever" plug—the one you installed and forgot about for 100,000 miles. But as we move deeper into 202...

Catalytic Converter Denso Iridium vs Platinum NGK Ruthenium HX Spark Plugs USA

Mar 29, 2026

Wassim Bedwani

Diagnose Engine Misfires Like a Pro: Reviewing the Ancel SP02 Spark Plug Tester

The Frustration of the Hidden Misfire A misfire can be a phantom problem, but it almost always points to a breakdown in the ignition cycle. Before you start replacing expensive sensors, consult our gu...

Catalytic Converter Diagnostics Engine Maintenance Misfire Preventive Maintenance Spark Plugs USA

Mar 20, 2026

Wassim Bedwani

Solving Chevy Silverado Engine and Transmission Issues: AFM Lifter Failures, 8-Speed Shudder, and Essential Upgrades

The Aging American Fleet and the Silverado’s Legacy The Chevrolet Silverado remains one of the foundational pillars of the American automotive landscape. Maintaining its legacy requires a proactive ma...

Ac Delco Diagnostics Engine Maintenance Filters Preventive Maintenance Spark Plugs Transmission Fluid USA

Mar 20, 2026

Wassim Bedwani

NGK vs Bosch Spark Plugs: Performance Comparison for Renault Logan

For Renault Logan owners in Egypt, the "NGK vs Bosch" debate is more than just a brand preference—it’s about finding the perfect balance between fuel economy in heavy Cairo traffic and long-term engin...

Bosch Engine Maintenance Engine Performance Filters Ignition Systems Iridium vs Platinum Preventive Maintenance Renault Renault Logan Spark Plugs

Mar 7, 2026

Wassim Bedwani

The Modern Spark: Essential Plugs for GDI (Gasoline Direct Injection) Engines

If you drive any vehicle from the last decade, chances are you benefit from the power and efficiency of a Gasoline Direct Injection (GDI) engine, often combined with a turbocharger. This technology is...

Bosch Engine Performance Ignition Systems Iridium vs Platinum NGK Spark Plugs Turbocharger USA Valvoline

Mar 3, 2026

Wassim Bedwani

The Thermodynamics of Combustion: Understanding the Self-Cleaning Mechanism in Spark Plugs

In the complex thermal ecosystem of an internal combustion engine, the spark plug serves a dual purpose that is often misunderstood by laymen and novice mechanics alike. While its primary function is ...

Bosch Diagnostics Engine Oil Engine Performance Filters Ignition Systems Iridium vs Platinum NGK Spark Plugs Turbocharger USA

Feb 13, 2026

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GE Trading has been supplying genuine automotive parts and lubricants across Egypt since 2019. Our blog covers engine oil guides, spark plug comparisons, DIY maintenance, and technical deep-dives for car owners and auto professionals worldwide. Every article is written or reviewed by our in-house automotive specialists with hands-on industry experience.

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