21606571 EGR Cooler | Genuine Volvo Penta Part

🔧 Product Description

Exhaust-gas-recirculation cooler for Volvo Penta TAD570VE, TAD571VE and TAD572VE industrial diesel engines. The water-cooled assembly lowers recirculated exhaust-gas temperature before the gas returns to the intake system.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B

• Engine Family: TAD

⚙️ Key Features

• Genuine Volvo Penta water-cooled EGR cooler
• 6.532 kg
• Specific to the TAD570VE, TAD571VE and TAD572VE family
• Reduces EGR gas temperature for emissions control
• Works with the original coolant, exhaust and EGR-control connections
• Volvo Penta remanufactured and exchange references are identified separately
• Engine type: 5.1-litre inline four-cylinder turbocharged industrial diesel with EGR

🔌 Function

Transfers heat from recirculated exhaust gas to engine coolant before the gas is metered back into the intake.

⚠️ Common Signs of Failure

• Coolant loss without an obvious external leak
• White vapour, coolant contamination or exhaust bubbles
• EGR flow or emissions fault codes
• Reduced power, rough running or derate
• Internal fouling, cracking or external leakage

🛠️ Service Notes

• The remanufactured and exchange references for this cooler are listed separately from this new-unit part number — confirm you are ordering new rather than exchange
• This reference is specific to the TAD570VE/571VE/572VE family; Volvo Penta lists different EGR coolers under other numbers for other TAD ranges, so confirm the exact engine designation before ordering

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 3804751 core/return reference
• 3804752 core/return reference

OEM Reman Alternatives

• 3801751 Volvo Penta remanufactured/exchange EGR cooler reference
• 3801752 Volvo Penta remanufactured/exchange EGR cooler reference

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging