Automotive Maintenance Blog & Engine Oil Guides

49 Articles

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Strengthening the Spark: The Role of Yttrium in Electrode Durability

What is the role of yttrium in spark plug durability? Yttrium acts as a powerful stabilizing agent when alloyed with nickel, drastically improving a spark plug's resistance to high-temperature oxidati...

Dubai Engine Maintenance Engine Performance Middle East Insights Preventive Maintenance Spark Plugs USA Yttrium

Apr 30, 2026

Wassim Bedwani

Steel and Survival: How Spark Plug Shells Withstand Combustion Pressures

Steel and Survival: How Spark Plug Shells Withstand Combustion Pressures The spark plug metal shell withstands violent combustion pressures exceeding 2,000 psi by utilizing []( precisely machined, hig...

Autolite Bosch Denso Engine Maintenance Engine Performance NGK Spark Plugs USA

Apr 29, 2026

Wassim Bedwani

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

The Rise of ACEA C7: Understanding the Shift to Ultra-Low Viscosity Engine Oils

As we move through 2026, the automotive industry is facing a "perfect storm" of regulatory pressure and engineering ambition. Global greenhouse gas (GHG) emission targets and strict fuel economy manda...

ACEA Standards API SP API SQ Egypt Engine Maintenance Engine Oil Engine Performance USA

Mar 31, 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

AMSOIL: The First in Synthetics — The Ultimate 2026 Engine Protection Guide

In the high-stakes world of automotive lubrication, there is "meeting the standard," and then there is AMSOIL. Since 1972, when AMSOIL introduced the world’s first API-qualified synthetic motor oil, t...

API SP API SQ Amsoil Engine Maintenance Engine Oil Engine Performance ILSAC LSPI USA

Mar 29, 2026

Wassim Bedwani

Unlocking the Future of Lubrication: The Power of GTL (Gas-to-Liquid) Synthetic Base Oils

For over a century, the foundation of almost every automotive engine oil has been petroleum crude oil extracted directly from the ground. While refining techniques have improved immensely over the dec...

API SQ Catalytic Converter Engine Maintenance Engine Oil Engine Performance GTL (Gas to Liquid) ILSAC Synthetic Technology USA

Mar 27, 2026

Wassim Bedwani

The Ultimate Guide to Engine Oil Cold Weather Performance: Understanding CCS and MRV Tests

When the temperature drops below freezing, the engine oil inside your vehicle's crankcase undergoes a drastic physical transformation. Motor oil must be able to flow adequately to minimize metal-to-me...

API SP API SQ Engine Oil Engine Performance ILSAC

Mar 26, 2026

Wassim Bedwani

The Ultimate Guide to Total Base Number (TBN): Your Engine's Shield Against Acid

Discover more Engine Oil Coupons Discount Offers When we discuss engine oil, the conversation usually gravitates toward viscosity —the "thickness" of the oil—or its ability to reduce friction between ...

API SP Additives Catalytic Converter Engine Oil Engine Performance Filters ILSAC LSPI Synthetic Technology TBN

Mar 26, 2026

About us

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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