SeaStar HP5826 Oil Cooler 6.25KW 2in. Lines For Marine Power Steering System

SeaStar HP5826 Oil Cooler 6.25KW 2in. Lines For Marine Power Steering System

The SeaStar HP5826 oil cooler adequately cools the hydraulic fluid in the engine driven power steering system. The heat exchange requires a minimum of 2.5GPM rate of water flow, withstands a minimum of 100PSI working pressure, and provides 6.25kW of cooling.

This part has been discontinued by SeaStar. The aftermarket oil cooler is available and will ship in place of the HP5826. They are the same exact part. Upgraded with a copper body and brass ends. Made in the USA.

Applications:

• SeaStars engine driven power steering system (all)

Specifications:

• Water Line Size: 2"
• Cooling Power: 6.25kW
• Oil Pipe thread Size: 1/2" NPT
• Minimum Water Flow: 2.5GPM
• Fluid/Oil Compatibility: HA5430H SeaStar Fluid or Dexron II ATF
• Made in the USA
• Material: Body is mainly Copper, ends are mainly Brass and Cast
• Warranty: Limited 2 Year

SeaStar HP5826 Dimensions:

Downloads & Resources:

• Oil Cooler Installation Manual [PDF]
• SeaStar Power Steering Installation Manual [PDF]

CAUTIONS:

• Do not use Teflon tape, this may cause damage to the system. Only use Loctite.
• Do not use steel fittings, only use brass fittings, Use of steel fittings may cause irreparable damage to the unit.
• DO NOT DEFORM THE COOLER IN ANY WAY.

Installation Notes:

• Specific engine connection details by manufacturer and model can be found in your engine owners manual.
• Ensure oil cooler is drained when winterizing your vessel for storage.
• Supply water for cooler MUST be raw water, DO NOT use re-circulated water.
• We recommend installing ALL fittings before securing cooler to a bulkhead using saddle clamps or copper straps.
• It is best to run a parallel circuit on the feed side of the engine to cool the hydraulic fluid most efficiently.

Related Items:

• HP5825 2.25kW of Cooling power 1" Water lines
• HP5815 Oil Filter - Removes Contaminants 30 Micron
• HA5430H 1 Quart of SeaStar Fluid

Questions?

• Tech Support: View Our Tech Support Page
• Stock Inquiry: Stock Inquiry Page
• Seastar Hydraulic Steering Build Guide

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• Formerly Teleflex, Seastar is now Dometic Marine

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