3583098 Thermostat Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thermostat housing from the Cooling System group, weighing 0.864 kg and listed for 30 applications across TAMD, AD, D, TMD, KAD and KAMD series engines. It supersedes part number 838704.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TMD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• 0.864 kg
• Supersedes 838704
• 30 applications across six engine series

🔌 Function

Houses the thermostat and routes coolant between the engine and the cooling circuit.

⚠️ Common Signs of Failure

• Coolant weeping at the housing joints
• Sealing face corroded or pitted
• Internal corrosion or scale build-up
• Cracking around a fixing point
• Overheating from restricted flow through the housing

🛠️ Service Notes

• Renew the thermostat and gasket whenever the housing is opened — the thermostat is the cheap part of the job
• Check the sealing face for pitting; a corroded face will weep however good the gasket is

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3583098 → Supersedes 838704

OEM / Related Numbers

• 838704 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
• Volvo Penta TAMD41H-A, TAMD41H-B, TAMD41P-A
• Volvo Penta AD31L-A, AD31P-A
• Volvo Penta AD41L-A, AD41P-A
• Volvo Penta KAD43P-B, KAD43P-A
• Volvo Penta D41L-A
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAMD300-A
• Volvo Penta TAMD42WJ-A
• Volvo Penta TMD31L-A
• Volvo Penta TMD41L-A