276000493 Seadoo Return Hose | Genuine Used Part

🔧 Product Description

Genuine Sea-Doo Formed Return Hose - Part Number: 276000493

A genuine Sea-Doo formed return hose used in selected Sea-Doo cooling systems. This hose replaces / relates to earlier hose reference 276000253 and is commonly fitted in the coolant water tank / cooling-system return line on supported performance models.

⚙️ Key Features

• Genuine Sea-Doo formed return hose
• Correct BRP part number 276000493
• Replaces / relates to earlier reference 276000253
• Used in selected RXP-X and performance cooling-system diagrams
• Match by hose shape, cooling-system diagram and connection points

🚤 Compatibility

Commonly used on

• Sea-Doo performance-model cooling-system return hose assemblies

Typically suits

• Engine models:
• Sea-Doo RXP-X 255 - 2008 coolant water tank return hose applications
• Sea-Doo RXP-X 260 & RS - 2012 cooling-system applications
• Sea-Doo RXP-X 260 & RS - 2014 cooling-system applications
• Sea-Doo RXP-X 260 RS - 2015 cooling-system applications
• Sea-Doo RXP-X 260 applications using formed return hose 276000253 / 276000493
• Sea-Doo RXT-X 260 applications using the same formed return hose layout where the cooling diagram specifies 276000493
• HP Range: commonly 255HP - 260HP where specified
• Engine Type: Sea-Doo Rotax 1503 supercharged 4-TEC cooling system
• Year Range: approximately 2008 and 2012 - 2015 for confirmed diagram examples
• Model Note: Match by exact Sea-Doo model, year, cooling-system diagram, hose routing and hose end shape.

🔌 Function

The return hose routes cooling water / coolant return flow between cooling-system components, helping maintain correct circulation and temperature control.

⚠️ Common Signs of Failure

• Hose cracked or split
• Cooling water leak inside hull
• Hose hardened from heat exposure
• Hose swollen or soft
• Loose fit at connection ends
• Engine overheating or unstable cooling flow
• Replacement required during cooling-system service

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 276000493 → Replaces / relates to 276000253
• 276000253 earlier formed return hose reference
• 276000184 related coolant water tank return hose reference in some used assemblies

OEM / Related Numbers

• 276000493
• 276000253
• 276000184
• Formed return hose
• Return hose
• Cooling return hose
• Coolant water tank return hose

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated