15770-96J00 Suzuki Marine Cooler | Genuine OEM Outboard Part

🔧 Product Description

Genuine Suzuki Marine Fuel Cooler Assembly - Part Number: 15770-96J00

A genuine Suzuki fuel cooler for the DF150, DF175 and DF200A inline-four EFI fuel system. Cooling water passes through the assembly to reduce fuel temperature before the fuel reaches the high-pressure circuit.

⚙️ Key Features

• Factory water-to-fuel heat-exchanger design
• Reduces vapour formation in the EFI fuel supply
• Correct 96J hose and mounting connections
• Marine corrosion-resistant construction
• Direct replacement for leaking or restricted coolers

🚤 Compatibility

Commonly used on

• Suzuki Marine four-stroke outboard fuel cooler assembly applications

Typically suits

• Engine models:
• DF150 and DF175
• DF150A and DF150AP where the 96J cooler is fitted
• DF175A and DF175AP where the 96J cooler is fitted
• DF200A and DF200AP
• HP Range: 150HP-200HP
• Engine Type: Inline four-cylinder EFI four-stroke outboard
• Year Range: Approximately 2006 onward

🔌 Function

Transfers heat from the fuel into the engine cooling-water stream, helping maintain stable fuel density and preventing vapour-related pressure loss.

⚠️ Common Signs of Failure

• Hot-start difficulty or vapour lock symptoms
• Fuel temperature remains abnormally high
• Water or fuel leaks from the cooler
• Restricted cooling-water passage
• Corrosion or internal cross-leak contamination

🔄 Supersession & Cross Reference

OEM Supersession Chain

• No supersession; current Suzuki OEM reference

OEM / Related Numbers

• Suzuki: 15770-96J00

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine Suzuki Marine OEM part
• Brand new
• Supplied in original or equivalent packaging