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Engineered Marine Products 300-03764 Pencil Ignition Coil for Mercury 4-Stroke EFI & Verado Outboards

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

300-03764
08/22/2036 11:55 PM
Sale Price

$80.63

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products (EMP) 300-03764 is a direct-fit replacement pencil ignition coil engineered for 4-stroke Mercury EFI and Verado outboard engines. This aftermarket coil is a reliable, cost-effective alternative to OEM parts, designed to restore proper spark delivery and ignition performance in a wide range of Mercury marine engines from 2002 and later.

The pencil-style coil mounts directly over the spark plug, eliminating high-voltage spark plug wires and providing a more efficient, compact ignition design. EMP is a trusted supplier of marine engine components to both OEM manufacturers and the aftermarket, ensuring quality construction and accurate fitment.

Key Features:

  • Direct replacement for Mercury OEM part 339-880615T01
  • Also cross-references Sierra part number 18-5154
  • Pencil-style coil-on-plug design for reliable high-energy spark delivery
  • Engineered for 4-stroke Mercury EFI and Verado outboard applications
  • Fits 2002 and later model year engines
  • Manufactured by EMP, a leading OEM and aftermarket marine parts supplier

Compatible with 4-Stroke Mercury Outboards (2002 & Later):

  • 75 EFI, 80 EFI, 90 EFI, 100 EFT, 115 EFI
  • 135 Verado, 150 Verado, 200 Verado, 225 Verado
  • 250 Verado, 250 Pro Verado, 275 Verado
  • 300 Verado, 300 Pro Verado, 350 SCI Verado

Restore reliable ignition performance to your Mercury outboard with a quality EMP replacement pencil coil backed by proven aftermarket engineering.

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