My Account
Shopping Cart

Engineered Marine Products 27-03309 Thermostat Cover Gasket Marine Engine Replacement

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

27-03309
06/01/2036 3:38 AM
Sale Price

$5.89

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products (EMP) 27-03309 is a replacement thermostat cover gasket designed for marine engine applications. This gasket forms a critical seal between the thermostat cover and the engine's thermostat housing, preventing coolant leaks and maintaining proper engine operating temperature.

Key Features:

  • Precision-cut gasket engineered to seal the thermostat cover to the thermostat housing
  • Designed to prevent coolant leaks around the thermostat cover
  • Manufactured to meet or exceed OEM specifications for reliable, long-lasting performance
  • Essential component during thermostat replacement, cooling system service, or routine maintenance
  • Part of EMP's extensive line of marine engine cooling system gaskets and sealing components

EMP (Engineered Marine Products) is a leading supplier of aftermarket parts for marine engines, covering outboard, inboard, and sterndrive applications. This thermostat cover gasket is ideal for use during routine cooling system maintenance, thermostat replacement, or any time the thermostat housing cover is disturbed. Always replace the thermostat cover gasket whenever the housing is opened to ensure a leak-free seal.

Manufacturer Part Number: 27-03309

Great item. Thanks

The part was exactly what I needed. Installed and working great.

Fast, easy ordering. Products arrived within 9 days to WA. 98070

good

Fast shipping

Just as described. Fast service

Prompt shipping and delivery, much appreciated

All good

Easy and fast!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy