Volvo Penta Thermostat Kit – 875580
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Volvo Penta 875580 Thermostat Kit is a genuine OEM cooling system service kit designed to maintain proper engine operating temperature in Volvo Penta marine engines.
This kit includes the thermostat along with sealing components required for installation, ensuring consistent coolant flow and optimal thermal regulation. Designed to Volvo Penta specifications, it helps prevent overheating, improves efficiency, and extends engine life in demanding marine environments.
Key Features
- Genuine Volvo Penta OEM kit
- Complete thermostat service solution
- Maintains correct engine operating temperature
- Ensures reliable cooling system performance
- Corrosion-resistant marine-grade construction
Engine Compatibility
Volvo Penta Marine Engines
Commonly used on:
- Volvo Penta AQ series engines
- Volvo Penta 4-cylinder gasoline engines
- Volvo Penta 6-cylinder gasoline engines
➡️ Widely used across classic Volvo Penta sterndrive and inboard applications
Serial Number Fitment Notice
Fitment depends on:
- Engine model and year
- Cooling system configuration
⚠️ Always confirm compatibility using your engine serial number before ordering.
Specifications
- Part Number: 875580
- Type: Thermostat kit
- Function: Regulates engine coolant temperature
- Includes: Thermostat and sealing components
What’s Included
- Thermostat
- Gasket / seal(s)
When This Part Needs Replacement
Replace the thermostat if you notice:
- Engine overheating
- Engine running too cold
- Inconsistent temperature readings
- Reduced engine efficiency
Installation Notes
- Replace all included seals during installation
- Ensure correct thermostat orientation
- Inspect housing for corrosion or debris
- Test cooling system after installation
Alternate / Superseded Part Numbers
OEM Cross References
- Volvo Penta: 875580
Shipping
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
💡 Parts Desk Insight
On older Volvo Penta setups, replacing the thermostat with the full kit is the move—gaskets tend to fail at the same time 👍
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.