8149182 Thermostat | Genuine Volvo Penta Part
8149182 Thermostat | Genuine Volvo Penta Part
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In stock — Australian warehouse
Typically reaches our store in 3–5 business days
Availability checked daily with Volvo Penta
✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide
🔧 Product Description
Genuine Volvo Penta 82 degree C thermostat from the Cooling System group, weighing 0.252 kg and listed for 17 applications across the D series.
🚤 Compatibility
Typically suits:
- Volvo Penta D6-340I-G
- Volvo Penta D6-380I-G
- Volvo Penta D6-440I-G
- Volvo Penta D6-480I-G
- Volvo Penta D6-300A-G
- Volvo Penta D6-340A-G
- Volvo Penta D6-380A-G
- Volvo Penta D6-440I-WJ-G
- Volvo Penta D6-480I-WJ-G
- Volvo Penta D6-300D-G
- Volvo Penta D6-340D-G
- Volvo Penta D6-380D-G
- Volvo Penta D6-440D-G
- Volvo Penta D6-480D-G
- Volvo Penta D6-400A-G
- Volvo Penta D6-440A-G
- Volvo Penta D6-300I-G
- Engine Family: D
- HP Range: 300-480 HP
⚙️ Key Features
- 82 degree C opening temperature
- 0.252 kg
- Cooling System group
- 17 applications across the D series
🔌 Function
Opens at its rated temperature to let coolant flow to the cooler, holding the engine at its designed operating temperature.
⚠️ Common Signs of Failure
- Engine running cold or slow to warm up, with the thermostat stuck open
- Overheating and coolant loss with the thermostat stuck shut
- Temperature gauge swinging up and down in normal running
- Corrosion or scale locking the valve
- Perished or split rubber seal around the thermostat
🛠️ Service Notes
- Thermostat 8149186 is the 86 degree C version, so match the rating to the engine and do not substitute one for the other
- Fit a new seal or gasket and check the coolant condition while the housing is open
- Bleed the cooling system and check the temperature stabilises on a test run
🔄 Supersession & Cross Reference
Aftermarket / Verified Equivalents
- PAI Industries: 801162
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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