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Engineered Marine Products 93-04521 Aluminum Anode Kit

Manufacturer

Engineered Marine Products

<h3>Engineered Marine Products: Marine-Grade Reliability for Automotive Systems</h3><p>Engineered Marine Products (EMP) brings precision engineering and marine-grade durability to the automotive aftermarket. With over 1,100 specialized components in their catalog, EMP applies the same rigorous standards required for harsh marine environments to create automotive parts that excel in demanding conditions. This manufacturer has built a reputation for producing components that withstand extreme temperatures, moisture, and vibration—qualities that translate directly to superior performance in automotive applications.</p><h3>Climate Control and Electrical Components</h3><p>One of EMP's core specialties lies in climate control system protection. Their <a href="/13199-engineered-marine-products-hvac-cut-off-switch-4209">HVAC cut-off switches</a> provide critical safety functions for heating and air conditioning systems, automatically interrupting power flow when pressure thresholds are exceeded. These switches serve as essential safeguards against compressor damage and system failures, making them indispensable for maintaining optimal cabin comfort and protecting expensive HVAC components from catastrophic failure.</p><h3>Transmission Control Technology</h3><p>Modern automatic transmissions rely on precise hydraulic control to manage gear changes smoothly and efficiently. EMP's <a href="/13199-engineered-marine-products-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> regulate transmission fluid pressure with exceptional accuracy, ensuring seamless shifts and optimal power delivery. These electro-hydraulic components play a vital role in transmission longevity, as proper solenoid function prevents harsh shifting, slippage, and premature wear of internal clutch packs and bands.</p><h3>Engine Cooling Solutions</h3><p>Maintaining proper engine temperature is fundamental to performance and longevity. EMP manufactures <a href="/13199-engineered-marine-products-engine-water-pump-2208">engine water pumps</a> that circulate coolant throughout the engine block, cylinder heads, and radiator system. Drawing on their marine heritage where cooling system reliability is non-negotiable, these water pumps feature durable construction with corrosion-resistant materials and precision-machined components. A failing water pump can lead to overheating and catastrophic engine damage, making quality replacement parts essential for any cooling system service.</p><h3>Engineering Philosophy</h3><p>What sets Engineered Marine Products apart is their commitment to over-engineering components for extreme conditions. Marine applications demand parts that can handle saltwater corrosion, constant vibration, and temperature fluctuations—challenges that also exist in automotive environments. This design philosophy results in parts with enhanced durability, longer service life, and greater reliability than standard replacement components. Whether you're servicing climate control systems, transmission repairs, or cooling system maintenance, EMP provides components engineered to exceed expectations.</p>

Part Number

93-04521
06/21/2036 11:50 AM
Sale Price

$37.54

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Engineered Marine Products 93-04521 is an aluminum sacrificial anode kit designed to protect marine engine components from the damaging effects of galvanic corrosion. Engineered Marine Products (EMP) aluminum anodes conform to Mil-Spec A-24779(SH), ensuring consistent alloy composition and reliable corrosion protection performance.

Sacrificial anodes work by attracting galvanic corrosion away from vital metal components — such as the lower unit housing, drive shafts, and other submerged hardware — and corroding in their place. Aluminum anodes are the preferred choice for saltwater and brackish water environments, offering excellent electrochemical activity and longer service life compared to traditional zinc anodes.

Key Features:

  • Aluminum construction conforming to Mil-Spec A-24779(SH)
  • Protects against galvanic and electrolytic corrosion
  • Ideal for use in saltwater and brackish water environments
  • Sold as a complete kit for convenient replacement
  • Manufactured by Engineered Marine Products (EMP), a trusted aftermarket marine supplier

Inspect your anodes regularly and replace when approximately 50% deteriorated to ensure continuous corrosion protection. This EMP anode kit is a reliable aftermarket solution for maintaining the integrity of your marine drive components.

Simple quick and easy

Very quick delivery

First time I place an order, good prices and fast shipping. Would definitely order again from them.

Paid for 2-day shipping but it took 4 days. I have not used the Simrad GPS yet so I cannot comment.

Great value and easy delivery.

No issues

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