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Shields Hose 16-254-4121 Exoflex Water/Exhaust Hose 4-1/2" x 6-1/4'

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

16-254-4121
06/21/2036 2:20 AM
Sale Price

$318.99

In Stock (6)

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Product Details

The Shields Exoflex 2544121 is a heavy-duty marine hose designed for engine intake, wet exhaust connections, and other demanding marine applications where flexibility and durability are essential. This 4-1/2" inner diameter hose comes in a 6-1/4' length and features enhanced corrugation design for superior bending capability without kinking.

Key Features:

  • SAE J2006 R2 certified and Lloyd's Register Type Approved for marine applications
  • Double the ozone resistance required by SAE J2006 standards for extended service life
  • Reinforced construction with synthetic plies and steel wire helix for maximum strength
  • Operating temperature range: -22°F to 212°F with peak capability to 239°F
  • Optimized corrugation pattern provides secure double clamp locations
  • Replaces legacy 252 Series hose and works in any 250 Series application

Applications:

  • Engine intake and wet exhaust connections requiring significant bends
  • Holding tank vent and pump-out systems
  • Toilet intake and discharge lines
  • Bilge pump intake and discharge
  • Scupper drain lines

The Exoflex design delivers exceptional flexibility without sacrificing strength, making it ideal for tight engine compartments and complex routing situations. The steel wire helix reinforcement prevents collapse under vacuum conditions while maintaining bend radius capability.

Products specifications

Diameter: Interior

4-1/2"

Diameter: Outside

4-7/8"

Length

6-1/4'

Length would have been perfect if it were 6 inches longer. Husband had to modify its path.

Easy to do business with

thanks for free shipping

Quick and Easy

Excellent service.

Quick, easy, and a great price.

All good - on time and performed as promised.

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