Quicksilver LFR4A-E spark plug

Quicksilver LFR4A-E Spark Plug: The Heartbeat of Your Marine Engine

Ensure your time on the water is defined by smooth performance and unwavering reliability with the genuine Quicksilver LFR4A-E Spark Plug. Engineered specifically for the demanding marine environment, this premium spark plug is the definitive choice for boaters who refuse to compromise on quality. Designed and manufactured to meet the exacting original equipment manufacturer (OEM) standards of Mercury Marine, the LFR4A-E provides the precision, durability, and performance your engine deserves.

Experience a noticeable difference in your boat´s operation. The Quicksilver LFR4A-E is crafted to deliver a consistently powerful and precise spark, leading to optimized fuel combustion. This translates directly into tangible benefits for you, including improved fuel economy, crisper throttle response, and smoother idling whether you´re navigating a no-wake zone or cruising at speed. By ensuring a more complete fuel burn, this spark plug also helps to reduce harmful emissions and prevent the carbon build-up that can lead to engine fouling and decreased performance over time.

Unmatched Durability for the Marine World

Unlike automotive spark plugs, the Quicksilver LFR4A-E is built from the ground up to withstand the unique challenges of marine use. It features superior anti-corrosion plating that actively resists the damaging effects of saltwater spray, high humidity, and temperature fluctuations. This robust construction prevents the seizure and thread damage common with lesser-quality plugs, ensuring easy removal during future maintenance intervals. The internal components are just as rugged, designed to handle the constant vibrations and high-RPM operation typical of marine engines, guaranteeing a long and dependable service life.

Key Features and Advantages:

* OEM Specification: Engineered as a direct replacement part for specific Mercury and MerCruiser engines, guaranteeing a perfect fit, correct heat range, and optimal performance without any guesswork.
* Enhanced Fuel Efficiency: Promotes a more complete and efficient combustion cycle, helping you get the most out of every gallon of fuel and extending your range on the water.
* Superior Starting and Idling: Delivers a strong, reliable spark for quick, effortless starts and a consistently smooth idle, enhancing your overall boating experience.
* Advanced Anti-Fouling Design: The specific insulator and electrode configuration is designed to resist carbon deposits, ensuring the plug continues to perform at its peak for longer periods.
* Exceptional Corrosion Resistance: A specialized metal shell plating provides a powerful barrier against rust and corrosion, protecting both the plug and your engine´s cylinder head.
* EMI/RFI Suppression: Features an integrated resistor to prevent electromagnetic and radio-frequency interference, protecting your boat´s sensitive electronics, GPS, and fish finders from static and disruption.

Don´t let a failing or incorrect spark plug ruin a perfect day on the water. Investing in a genuine Quicksilver LFR4A-E is an investment in your engine´s health, longevity, and performance. Trust the brand that powers more boats than any other. Choose Quicksilver for the ultimate peace of mind and unlock the full potential of your marine motor. Please consult your owner´s manual to confirm compatibility with your engine model