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Shields Hose 16-221-4X3 90° EPDM Rubber Hump Hose, 6" Length

Manufacturer

Shields Hose

<h3>Shields Hose: Engineering Excellence in Fluid Transfer Systems</h3><p>Shields Hose has established itself as a trusted name in the marine and automotive industries, specializing in high-performance fluid transfer solutions designed to withstand demanding environments. With a focus on precision engineering and durable construction, Shields products are built to handle everything from cooling systems to fuel lines, ensuring reliable operation when it matters most.</p><h3>Quality Products for Marine and Automotive Applications</h3><p>The company's reputation is built on delivering hoses and related components that meet rigorous industry standards. Whether you're maintaining a marine vessel or servicing an automotive engine, Shields Hose products are engineered to resist heat, pressure, and chemical exposure. Their extensive product line includes specialized hoses designed for coolant systems, fuel delivery, exhaust applications, and general-purpose fluid transfer.</p><p>Beyond hoses themselves, Shields offers essential installation components like <a href="/7563-shields-hose-hose-clamps-200536">hose clamps</a> that ensure secure, leak-free connections in critical applications. Proper clamping is essential for maintaining system integrity, and Shields provides reliable fastening solutions engineered to match their hose specifications.</p><h3>Protecting Your Investment</h3><p>Understanding that vehicle and vessel protection extends beyond mechanical components, Shields also offers <a href="/7563-shields-hose-car-cover-1020">car covers</a> designed to shield your investment from environmental damage. Quality protective covers help prevent UV degradation, moisture accumulation, and physical damage during storage or transport.</p><h3>Why Choose Shields Hose?</h3><p>What sets Shields apart is their commitment to producing components that deliver consistent performance across varied operating conditions. Their hoses feature reinforced construction to prevent collapse or kinking, while maintaining the flexibility needed for proper routing and installation. The materials used in Shields products are selected for their resistance to common automotive and marine fluids, including coolants, fuels, oils, and saltwater.</p><p>For professionals and enthusiasts alike, Shields Hose represents a reliable choice when replacing worn components or upgrading existing systems. Their products are designed with real-world applications in mind, balancing durability with ease of installation to help ensure your vehicle or vessel operates at peak efficiency.</p>

Part Number

16-221-4X3
07/12/2036 11:57 PM
Sale Price

$47.53

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Shields Hose 16-221-4X3 is a heavy-duty 90-degree EPDM rubber hump hose designed for marine exhaust and cooling system applications. This flexible connector accommodates misalignment between pipes while providing a reliable, leak-free connection in demanding environments.

Key Features:

  • Constructed from 100% high-temperature EPDM rubber for superior durability and chemical resistance
  • Maximum operating temperature of 250°F (121°C) for high-heat applications
  • 90-degree elbow configuration with hump design allows for angular connection and minor misalignment compensation
  • Reinforced construction resists collapse under suction and handles pressure applications
  • Excellent resistance to ozone, weathering, and saltwater exposure
  • Compatible with marine wet exhaust systems, cooling lines, and general plumbing

This hump hose is ideal for connecting engine exhaust components, heat exchangers, and cooling system piping where vibration damping and flexibility are required. The EPDM material provides long service life in marine environments and resists degradation from engine coolants and exhaust gases.

Products specifications

Diameter: Inside

4" to 3"

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