Sierra 16-254-1124 Exoflex Marine Water & Exhaust Hose 1-1/2" x 12.5'

The Sierra 16-254-1124 Exoflex Marine Hose is a heavy-duty flexible hose engineered for the delivery of cooling water and exhaust gases in marine applications. Measuring 1-1/2 inches in diameter and 12.5 feet in length, this hose is purpose-built to handle the demanding conditions found in inboard and stern-drive engine compartments.

Constructed with an EPDM outer cover and reinforced with synthetic plies and steel wire helices, the Exoflex hose delivers exceptional structural integrity while remaining highly flexible. The black corrugated exterior features tighter corrugations to optimize hose clamp placement, ensuring a secure, leak-free seal.

Key Features:

• Suitable for marine cooling water and exhaust gas delivery
• EPDM outer cover — black corrugated finish
• Reinforced with synthetic plies and steel wire helices
• Tighter corrugations for optimal hose clamp positioning
• Resistant to heat, salt water, ozone, and abrasion
• Temperature range: -22°F to 212°F, with peak tolerance to 239°F
• Meets SAE J2006 R2 standard
• Lloyd's approved

The Sierra Exoflex Series 254 hose is the trusted choice for marine technicians and boat owners looking for a reliable, code-compliant exhaust and water hose replacement. Its robust construction ensures long-lasting performance in harsh saltwater and high-heat environments.